Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
RE

Robert K. Evans — 25 Patents

Merck: 11 patents #1,039 of 9,382Top 15%
RPRegeneron Pharmaceuticals: 4 patents #262 of 810Top 35%
VAVaxinnate: 4 patents #6 of 18Top 35%
SBSanofi Biotechnology: 3 patents #13 of 74Top 20%
UWUniversity Of Wyoming: 1 patents #106 of 242Top 45%
SRSloan Kettering Institute For Cancer Research: 1 patents #325 of 644Top 55%
NSNovellus Systems: 1 patents #479 of 780Top 65%
TLTakeda Pharmaceutical Company Limited: 1 patents #859 of 1,531Top 60%
San Diego, CA: #1,622 of 23,606 inventorsTop 7%
California: #22,079 of 386,348 inventorsTop 6%
Overall (All Time): #158,593 of 4,157,543Top 4%
25 Patents All Time
Robert K. Evans has been granted 25 US patents while listed as an inventor at Merck. The first was granted in 1987 and the most recent in July 2025. Robert K. Evans ranks #158,593 of 4,157,543 US inventors in our database (top 3.8%). Patent records list Robert K. Evans in San Diego, CA, US.

Patents per Year

Patents granted per year, 1987 to 2025Bar chart with a peak of 5 patents in 2019.peak 51987: 1 patents19871992: 1 patents2001: 1 patents20012002: 1 patents2008: 2 patents20082011: 1 patents2013: 1 patents20132015: 3 patents2017: 1 patents20172018: 2 patents2019: 5 patents20192020: 4 patents2022: 1 patents20222025: 1 patents2025

Issued Patents All Time

Showing 1–25 of 25 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12371506 Subcutaneous administration of anti-CD38 antibodies Martin Dahl, Eric Fedyk, Lin Zhao 2025-07-29
11214621 Methods for treating chronic sinusitis with nasal polyps by administering an IL-4R antagonist Leda Mannent, Gianluca Pirozzi, Brian Swanson, Allen Radin, Namita A. Gandhi +1 more 2022-01-04 $382,570,000
10874732 Thermally stable rotavirus vaccine formulations and methods of use thereof Erica L. Strable, Lynne Ann Isopi 2020-12-29 $201,093,000
10617650 Process for preparing formulations for gastrointestinal-targeted therapies Akhilesh Bhambhani, Pranav Gupta, Ronald L. Smith, Donna M. Williams 2020-04-14 $145,970,000
10556000 Thermostable spray dried rotavirus vaccine formulation and process thereof Davinder Gill, Nitin Saigal, Sachin Kale, Tarun Sharma, Nidhi Shukla +1 more 2020-02-11
10532093 Thermostable freeze dried rotavirus vaccine formulation and process to prepare thereof Davinder Gill, Madhu Madan, Sachin Kale, Tarun Sharma, Nidhi Shukla +1 more 2020-01-14
10429129 Method of microwave vacuum drying spherical-shaped pellets of biological materials Akhilesh Bhambhani, Jessica R. Sinacola, Rebecca Lizzano 2019-10-01 $149,825,000
10369213 Thermostable respiratory synctial virus (RSV) vaccine compositions Akhilesh Bhambhani, Lynne Ann Isopi 2019-08-06 $75,148,000
10350289 Methods of immunization with varicella zoster virus antigen Brian K. Meyer, Channing Rodney BEALS, David C. Kaslow 2019-07-16 $112,945,000
10314904 Methods for enhancing efficacy of a vaccine by administering an IL-4R antagonist Lisa Purcell, Neil Graham, Andrew J. Murphy 2019-06-11 $52,058,000
10183968 Methods of preparing lyophilized spherical-shaped pellets of biological materials Colleen M. Barr, Akhilesh Bhambhani, Lynne Ann Isopi, David L. Krah, Jennifer A. Kriss +1 more 2019-01-22 $237,626,000
10066017 Methods for treating chronic sinusitis with nasal polyps by administering an IL-4R antagonist Leda Mannent, Gianluca Pirozzi, Brian Swanson, Allen Radin, Namita A. Gandhi +1 more 2018-09-04 $275,891,000
10059771 Methods for treating nasal polyposis by administering an IL-4R antagonist Leda Mannent, Gianluca Pirozzi, Allen Radin, Namita A. Gandhi 2018-08-28 $295,047,000
9782470 Method of obtaining thermostable dried vaccine formulations Akhilesh Bhambhani, Jessica R. Sinacola, Morrisa C. Jones 2017-10-10 $124,275,000
9200042 Flagellin fusion proteins Langzhou Song, Valerian Nakaar, Albert E. Price, Lynda G. Tussey, James W. Huleatt +1 more 2015-12-01
9056901 Methods of making hemagglutinin proteins Langzhou Song, Valerian Nakaar, Albert E. Price, Lynda G. Tussey, James W. Huleatt +1 more 2015-06-16
8945579 Methods of treatment with compositions that include hemagglutinin Langzhou Song, Valerian Nakaar, Albert E. Price, Lynda G. Tussey, James W. Huleatt +1 more 2015-02-03
8420102 Compositions that include hemagglutinin Langzhou Song, Valerian Nakaar, Albert E. Price, Lynda G. Tussey, James W. Huleatt +1 more 2013-04-16
7927870 DNA vaccine formulations David Volkin, Mark Bruner 2011-04-19 $39,939,000
7456009 Adenovirus formulations David Volkin, Lynne Ann Isopi 2008-11-25 $63,856,000
7351415 Adenovirus formulations David Volkin 2008-04-01 $64,058,000
6387695 DNA pharmaceutical formulations comprising citrate or triethanolamine and combinations thereof David Volkin, Mark Bruner, Zheng Xu 2002-05-14 $97,118,000
6228779 Ultra thin oxynitride and nitride/oxide stacked gate dielectrics fabricated by high pressure technology John A. Bloom, Dim-Lee Kwong, Bruce T. Acker 2001-05-08 $149,730,000
5096810 Monoclonal antibodies for diagnosis of hairy cell leukemia Roland Schwarting 1992-03-17
4672111 5-azido-deoxyuridine compounds and method of synthesis of the same Boyd E. Haley 1987-06-09