{"id":148713,"date":"2021-09-22T08:18:55","date_gmt":"2021-09-22T07:18:55","guid":{"rendered":"https:\/\/clarivate.com\/?p=148713"},"modified":"2025-08-06T21:33:02","modified_gmt":"2025-08-06T21:33:02","slug":"laying-foundations-for-the-future-citation-laureates-2021","status":"publish","type":"post","link":"https:\/\/clarivate.com\/academia-government\/blog\/laying-foundations-for-the-future-citation-laureates-2021\/","title":{"rendered":"Laying foundations for the future: Citation Laureates 2021"},"content":{"rendered":"<p><strong>Clarivate\u2122 draws on Web of Science\u2122 publication and citation data to reveal annual list of Citation Laureates\u2122 <\/strong><strong>\u2013 researchers \u2018of Nobel class\u2019 whose high-impact contributions have transformed their fields and paved the path for the future of science.<\/strong><\/p>\n<p>Each year in early October, a select handful of researchers receive science\u2019s highest honor in the form of the Nobel Prize. Since 2002, this highly anticipated event is preceded by Clarivate citation analysts\u2019 annual list of <a href=\"https:\/\/clarivate.com\/citation-laureates\/?campaignname=Citation_Laureates_Parent_SAR_Global_2021&amp;campaignid=7014N000001r&amp;utm_campaign=Citation_Laureates_Parent_SAR_Global_2021&amp;utm_source=blog&amp;utm_medium=press\">Citation Laureates<\/a>. These influential researchers have authored extremely highly cited publications and contributed to science over decades, in ways that have transformed their fields in the present and laid the groundwork for the scientific advances of the future.<\/p>\n<p>&nbsp;<\/p>\n<h2>Citation as an indicator of impact<\/h2>\n<p>More than 50 years ago, Dr. Eugene Garfield, founder of the <a href=\"https:\/\/clarivate.com\/webofsciencegroup\/solutions\/isi-institute-for-scientific-information\/?campaignname=Citation_Laureates_Parent_SAR_Global_2021&amp;campaignid=7014N000001r&amp;utm_campaign=Blog_Citation_Laureates_SAR_Global_2021&amp;utm_source=blog&amp;utm_medium=press\">Institute for Scientific Information (ISI)\u2122<\/a> and father of citation indexing for the scientific literature, published a paper which presented a table of the 50 most-cited scientists during 1967. The list contained the names of six Nobel Prize recipients as well as 10 others who went on to earn Nobel recognition, eight within a decade.<\/p>\n<p>Garfield was demonstrating that citations, at least at high frequency, can serve as a strong indicator of influence and impact within a scientific field. Later research also showed a strong correlation among citations and other measures of peer recognition, including awards. This explains why something as simple as Garfield\u2019s list of 50 most-cited scientists could capture so many Nobel laureates and Nobelists-to-be.<\/p>\n<p>In the spirit of Garfield\u2019s work, it is by using a combination of quantitative and qualitative analysis that ISI analysts identify the annual list of world-class researchers who are deemed Citation Laureates.<\/p>\n<p>&nbsp;<\/p>\n<blockquote class=\"blockquote\">\n<p class=\"mb-0\">\u201cAs of September 2021, 59 Citation Laureates have received the Nobel Prize, 37 within three years of being named a Citation Laureate.\u201d<\/p>\n<footer class=\"blockquote-footer\">David Pendlebury, Head of Research Analysis at the Institute for Scientific Information<\/footer>\n<\/blockquote>\n<p>&nbsp;<\/p>\n<p>This table illustrates the citation distribution for journal articles and proceedings papers published from 1970 to 2020 in the Web of Science. Out of some 52 million papers, only 6,532 have been cited 2,000 or more times, or just .01%. Because Nobel laureates typically have published one or more papers cited 2,000 or more times, this makes the task of identifying scientists \u2018of Nobel class\u2019 among millions of researchers much more manageable as it narrows the search to exceptionally highly cited papers and their authors.<\/p>\n<p>&nbsp;<\/p>\n<table class=\"table\" width=\"100%\">\n<tbody>\n<tr>\n<td width=\"30%\"><strong>Citations<\/strong><\/td>\n<td width=\"35%\"><strong>Number in range (papers)<\/strong><\/td>\n<td width=\"35%\"><strong>Cumulative count (papers)<\/strong><\/td>\n<\/tr>\n<tr>\n<td><strong>100,000 \u2013 331,679<\/strong><\/td>\n<td>3<\/td>\n<td>3<\/td>\n<\/tr>\n<tr>\n<td><strong>50,000 \u2013 99,999<\/strong><\/td>\n<td>14<\/td>\n<td>17<\/td>\n<\/tr>\n<tr>\n<td><strong>10,000 \u2013 49,999<\/strong><\/td>\n<td>308<\/td>\n<td>325<\/td>\n<\/tr>\n<tr>\n<td><strong>5,000 \u2013 9,999<\/strong><\/td>\n<td>836<\/td>\n<td>1,161<\/td>\n<\/tr>\n<tr>\n<td><strong>3,000 \u2013 4,999<\/strong><\/td>\n<td>1,869<\/td>\n<td>3,030<\/td>\n<\/tr>\n<tr>\n<td><strong>2,000 \u2013 2,999<\/strong><\/td>\n<td>3,502<\/td>\n<td><strong>6,532<\/strong><\/td>\n<\/tr>\n<tr>\n<td><strong>1,000 \u2013 1,999<\/strong><\/td>\n<td>18,253<\/td>\n<td>24,785<\/td>\n<\/tr>\n<tr>\n<td><strong>500 \u2013 999<\/strong><\/td>\n<td>70,220<\/td>\n<td>95,005<\/td>\n<\/tr>\n<tr>\n<td><strong>0 \u2013 499<\/strong><\/td>\n<td>52,285,444<\/td>\n<td>52,380,449<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><span style=\"font-size: 14px;\"><strong>Table 1.<\/strong> Citation distribution for journal articles and proceedings papers, 1970 to 2020.<br \/>\n<strong>Source:<\/strong> The Web of Science<br \/>\n<\/span><\/p>\n<p>&nbsp;<\/p>\n<h2>Determining a Nobel level of influence<\/h2>\n<p>Since 2002, Clarivate has named Citation Laureates in the areas recognized by the Nobel Prize: Physiology or Medicine, Physics, Chemistry and Economics. These researchers have laid the foundations for their fields, often pioneering whole new areas of science and paving the way for those who have come after them. Citation Laureates also exhibit exceptional levels of citation among their peers and have often produced multiple highly cited papers.<\/p>\n<p>However, a high level of citation is only a prerequisite for selection on this prestigious list. While we say that citations at high frequency reflect contributions that have been influential in some way, we also maintain that citation data should be combined with qualitative information and human judgement. In order to do this, we analyze:<\/p>\n<ul>\n<li><strong>Discovery<\/strong>: whether the authors of the highly cited papers were the primary discoverers within their research topic<\/li>\n<li><strong>Awards<\/strong>: whether the researchers have received international or national awards for this research<\/li>\n<li><strong>Nobel \u2018taste\u2019<\/strong>: whether the identified achievements \u2018make sense\u2019 alongside past choices<\/li>\n<li><strong>Timing<\/strong>: whether the topics would likely receive attention or if they are \u2018too similar\u2019 to recent Nobel prizes or \u2018too soon\u2019 (Nobel recognition typically comes 20 years or more after a published discovery or contribution)<\/li>\n<\/ul>\n<p>At the intersection of these quantitative and qualitative data sets, we find potential Nobel laureates who we define as Citation Laureates. To date, we have identified more than 360 Citation Laureates in our <a href=\"https:\/\/clarivate.com\/citation-laureates\/hall-of-citation-laureates\/?campaignname=Citation_Laureates_Parent_SAR_Global_2021&amp;campaignid=7014N000001r&amp;utm_campaign=Blog_Citation_Laureates_SAR_Global_2021&amp;utm_source=blog&amp;utm_medium=press\">Hall of Citation Laureates<\/a>. As of September 2021, 59 of these later received the Nobel Prize, 37 within three years of being named a Citation Laureate. Their achievement demonstrates once again the early\u00a0association between citations in the literature, influence through a research community and peer judgement.<\/p>\n<p>&nbsp;<\/p>\n<h2>Celebrating the 2021 inductees to the Hall of Citation Laureates<\/h2>\n<p>This year we name <a href=\"https:\/\/clarivate.com\/citation-laureates\/?campaignname=Citation_Laureates_Parent_SAR_Global_2021&amp;campaignid=7014N000001r&amp;utm_campaign=Citation_Laureates_Parent_SAR_Global_2021&amp;utm_source=blog&amp;utm_medium=press\">16 new Citation Laureates<\/a> who have made significant contributions in each of the four Nobel Prize areas. Some of the topics of their highly cited research contributions include:<\/p>\n<ul>\n<li>identification and isolation of the Hantaan virus (hantavirus), agent of hemorrhagic fever with renal syndrome<\/li>\n<li>fundamental contributions to the fields of complex networks and complex systems, including work on community structure and random graph models<\/li>\n<li>pioneering research in free-radical chemistry including the role of free radicals and antioxidants in human disease<\/li>\n<li>contributions to international macroeconomics and insights on global debt and financial crises<\/li>\n<\/ul>\n<p>As always, we do not attempt to predict that an individual will receive a Nobel Prize in a specific year. Rather, we identify researchers \u2018of Nobel class\u2019 who are, in the words of sociologist Harriet Zuckerman, \u201cpeers of the prize-winners in every sense except that of having the award.\u201d<a href=\"#_ftn1\" name=\"_ftnref1\">[1]<\/a> \u00a0While not all can possibly become Nobel laureates, we believe strongly that their research achievements ought to be highlighted and celebrated.<\/p>\n<p>When the Nobel Prizes for 2021 are announced, we will discover who will be honored with the laurels of the Nobel Assembly in Stockholm. As ever, we hope that some richly deserving Citation Laureates will be among them.<\/p>\n<p><strong>Learn more about this year\u2019s list and view our Hall of Citation Laureates <\/strong><a href=\"https:\/\/clarivate.com\/citation-laureates\/?campaignname=Citation_Laureates_Parent_SAR_Global_2021&amp;campaignid=7014N000001r&amp;utm_campaign=Citation_Laureates_Parent_SAR_Global_2021&amp;utm_source=blog&amp;utm_medium=press\"><strong>here<\/strong><\/a><strong>.<\/strong><\/p>\n<p>&nbsp;<\/p>\n<p><span style=\"font-size: 14px;\"><a href=\"#_ftnref1\" name=\"_ftn1\">[1]<\/a> Harriet A. Zuckerman, Scientific Elite: Nobel Laureates in the United States, 1977<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Clarivate\u2122 draws on Web of Science\u2122 publication and citation data to reveal annual list of Citation Laureates\u2122 \u2013 researchers \u2018of Nobel class\u2019 whose high-impact contributions have transformed their fields and&#8230;<\/p>\n","protected":false},"author":18,"featured_media":149400,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[16],"tags":[281,171],"class_list":["post-148713","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-academia-government","tag-citation-laureates","tag-institute-for-scientific-information"],"acf":[],"lang":"en","translations":{"en":148713},"publishpress_future_workflow_manual_trigger":{"enabledWorkflows":[]},"pll_sync_post":[],"_links":{"self":[{"href":"https:\/\/clarivate.com\/academia-government\/wp-json\/wp\/v2\/posts\/148713","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/clarivate.com\/academia-government\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/clarivate.com\/academia-government\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/clarivate.com\/academia-government\/wp-json\/wp\/v2\/users\/18"}],"replies":[{"embeddable":true,"href":"https:\/\/clarivate.com\/academia-government\/wp-json\/wp\/v2\/comments?post=148713"}],"version-history":[{"count":2,"href":"https:\/\/clarivate.com\/academia-government\/wp-json\/wp\/v2\/posts\/148713\/revisions"}],"predecessor-version":[{"id":287834,"href":"https:\/\/clarivate.com\/academia-government\/wp-json\/wp\/v2\/posts\/148713\/revisions\/287834"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/clarivate.com\/academia-government\/wp-json\/wp\/v2\/media\/149400"}],"wp:attachment":[{"href":"https:\/\/clarivate.com\/academia-government\/wp-json\/wp\/v2\/media?parent=148713"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/clarivate.com\/academia-government\/wp-json\/wp\/v2\/categories?post=148713"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/clarivate.com\/academia-government\/wp-json\/wp\/v2\/tags?post=148713"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}