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

Keith Johnson — 34 Patents

BPBridge Pharma: 4 patents #6 of 14Top 45%
DSDfb Soria: 3 patents #2 of 6Top 35%
NTNektar Therapeutics: 3 patents #125 of 273Top 50%
Pfizer: 2 patents #2,085 of 5,153Top 45%
MAMedivir Ab: 2 patents #69 of 162Top 45%
LALakewood Amedex: 2 patents #7 of 12Top 60%
GLGlaxo Group Limited: 2 patents #493 of 1,368Top 40%
OTOriel Therapeutics: 2 patents #27 of 41Top 70%
HAHallux: 1 patents #5 of 8Top 65%
ASAres Trading S.A.: 1 patents #87 of 249Top 35%
GWGlaxo Wellcome: 1 patents #211 of 449Top 50%
AAAltana Ag: 1 patents #7 of 14Top 50%
MPMeritage Pharma: 1 patents #6 of 11Top 55%
Durham, NC: #114 of 4,103 inventorsTop 3%
North Carolina: #1,095 of 45,564 inventorsTop 3%
Overall (All Time): #100,737 of 4,157,543Top 3%
34 Patents All Time
Keith Johnson has been granted 34 US patents while listed as an inventor at Bridge Pharma. The first was granted in 1992 and the most recent in December 2025. Keith Johnson ranks #100,737 of 4,157,543 US inventors in our database (top 2.4%). Patent records list Keith Johnson in Durham, NC, US.

Patents per Year

Patents granted per year, 1992 to 2024Bar chart with a peak of 3 patents in 2008.peak 31992: 1 patents19921994: 1 patents1997: 1 patents1998: 1 patents19981999: 1 patents2000: 1 patents2007: 1 patents20072008: 3 patents2010: 1 patents2011: 2 patents20112013: 2 patents2014: 2 patents2015: 3 patents20152016: 1 patents2017: 2 patents2019: 2 patents20192020: 1 patents2021: 2 patents2022: 1 patents20222023: 1 patents2024: 2 patents2024

Issued Patents All Time

Showing 1–25 of 34 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12500958 Privacy-enhanced contextual user session stitching Sean Joey Summers, Wesley Smith 2025-12-16
12489741 Enterprise multi-technology core and subscriber management Steven Paul Papa, Rajesh K Mishra, Kaitki Agarwal 2025-12-02
12156883 Bisphosphocin gel formulations and uses thereof Steven A. Kates 2024-12-03
11865113 Methods of treating a patient afflicted with non-alcoholic steatohepatitis (NASH) Nigel R. A. Beeley, J. Gordon Foulkes, Kieran George Mooney, Charles Rodney Greenaway Evans, Howard Welgus +1 more 2024-01-09
11607399 Pharmaceutical formulation for histone deacetylase inhibitors Todd W. Chappell 2023-03-21
11331278 Delivery of drug nanoparticles and methods of use thereof Robert Lathrop, Meidong Yang, Holly Maulhardt, Roland R. Franke 2022-05-17
11096954 Bisphosphocin gel formulations and uses thereof Steven A. Kates 2021-08-24
10918606 Delivery of drug nanoparticles and methods of use thereof Robert Lathrop, Meidong Yang, Holly Maulhardt, Roland R. Franke 2021-02-16
10660946 Methods for purifying FXa variant proteins Jason C. Rouse, PENELOPE JANE SHARPE, Michael Shamashkin, WENDY CAROL PIACENZA, Mary B. Switzer +2 more 2020-05-26 $392,214,000
10449162 Delivery of drug nanoparticles and methods of use thereof Robert Lathrop, Meidong Yang, Holly Maulhardt, Roland R. Franke 2019-10-22
10258595 Pharmaceutical formulation for histone deacetylase inhibitors Todd W. Chappell 2019-04-16
9757434 FXa variant compositions Jason C. Rouse, PENELOPE JANE SHARPE, STACEY B. WESTON, Michael Anthony JANKOWSKI 2017-09-12 $393,082,000
9694003 Formulations and methods for treating high intraocular pressure A.K. Gunnar Aberg, Vincent B. Ciofalo 2017-07-04
9255066 Pharmaceutical formulation for histone deacetylase inhibitors Todd W. Chappell 2016-02-09
9050368 Corticosteroid compositions Elaine Phillips, Malcolm Hill, Hemant Deshmukh, Cynthia Licalsi 2015-06-09
8969385 Ocular formulations of norketotifen A. K. Gunnar Aberg 2015-03-03
8962028 Topical steroid composition and method Karl F. Popp 2015-02-24
8765787 Methods of treatment of xerophthalmia with self-preserving ocular formulations of norketotifen A.K. Gunnar Aberg 2014-07-01
8741930 Treating xerophthalmia with norketotifen A. K. Gunnar Aberg 2014-06-03
8475779 Methods of treating disease with random copolymers James Rasmussen, Jianxin Zhang, Sam Baldwin, Eric Zanelli, Bei Yu +1 more 2013-07-02
8404751 Subunguicide, and method for treating onychomycosis Jay E. Birnbaum 2013-03-26
7931022 Method and apparatus for dispensing inhalator medicament Robert A. Casper, David L. Gardner 2011-04-26
7897587 Topical dermatological formulations and use thereof 2011-03-01
7655221 Methods of treating disease with random copolymers James Rasmussen, Jianxin Zhang, Sam Baldwin, Eric Zanelli, Bei Yu +1 more 2010-02-02
7451761 Dry powder inhalers, related blister package indexing and opening mechanisms, and associated methods of dispensing dry powder substances Anthony James Hickey, Timothy M. Crowder, Jeffrey Warden, Mark Ennis Ketner, Jay Kinsley Fording +5 more 2008-11-18