Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Marc Barry Brown — 37 Patents

LLLeo Laboratories Limited: 12 patents #1 of 37Top 3%
ATAclaris Therapeutics: 6 patents #5 of 27Top 20%
PTPalvella Therapeutics: 6 patents #1 of 8Top 15%
HLHelperby Therapeutics Limited: 3 patents #5 of 13Top 40%
RTRhodes Technologies: 2 patents #18 of 27Top 70%
JAJagotec Ag: 1 patents #26 of 66Top 40%
FLFutura Medical Developments Limited: 1 patents #2 of 6Top 35%
MHMedpharm Holdings: 1 patents #4 of 5Top 80%
Stapleford, GB: #4 of 121 inventorsTop 4%
Overall (All Time): #88,321 of 4,157,543Top 3%
37 Patents All Time
Marc Barry Brown has been granted 37 US patents while listed as an inventor at Leo Laboratories Limited. The first was granted in 2005 and the most recent in September 2025. Marc Barry Brown ranks #88,321 of 4,157,543 US inventors in our database (top 2.1%). Patent records list Marc Barry Brown in Stapleford, GB.

Patents per Year

Patents granted per year, 2005 to 2025Bar chart with a peak of 6 patents in 2017.peak 62005: 1 patents20052012: 2 patents2013: 5 patents20132014: 2 patents2017: 6 patents20172018: 3 patents2019: 3 patents20192020: 4 patents2021: 3 patents20212022: 3 patents2023: 1 patents20232024: 1 patents2025: 3 patents2025

Issued Patents All Time

Showing 1–25 of 37 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12419896 Compositions and dosage forms for oral delivery Ping CHANG, Charles Rodney Greenaway Evans 2025-09-23
12329748 Anhydrous compositions of mTOR inhibitors and methods of use Wesley Harton KAUPINEN, Braham Shroot, Simon David Betson, Charles Rodney GREENAWAY EVANS 2025-06-17
12268673 Anhydrous compositions of mTOR inhibitors and methods of use Wesley Harton KAUPINEN, Braham Shroot, Simon David Betson, Charles Rodney GREENAWAY EVANS 2025-04-08
12011430 Compositions and dosage forms for oral delivery Ping CHANG, Charles Rodney Greenaway Evans 2024-06-18
11679101 Anhydrous compositions of mTOR inhibitors and methods of use Wesley Harton KAUPINEN, Braham Shroot, Simon David Betson, Charles Rodney GREENAWAY EVANS 2023-06-20
11471408 Isotretinoin formulations and uses and methods thereof Zachary Rome, Charles Rodney Greenaway Evans, Francesco Caserta 2022-10-18
11413283 Topical formulations for delivery of hedgehog inhibitor compounds and use thereof Cameron Robert Stevenson, Charles Rodney Greenaway Evans 2022-08-16
11376213 Topical pharmaceutical formulation Adrian Davis 2022-07-05
11135204 Anhydrous compositions of mTOR inhibitors and methods of use Wesley Harton KAUPINEN, Braham Shroot, Simon David Betson, Charles Rodney GREENAWAY EVANS 2021-10-05
11000513 Anhydrous compositions of mTOR inhibitors and methods of use Wesley Harton KAUPINEN, Braham Shroot, Simon David Betson, Charles Rodney GREENAWAY EVANS 2021-05-11
10933018 Isotretinoin formulations and uses and methods thereof Zachary Rome, Charles Rodney Greenaway Evans, Francesco Caserta 2021-03-02
10729720 Peroxide formulations and methods and applicators for using the same Stuart D. Shanler, Christopher Powala, Christopher Phillips, Brian BEGER, Charles Rodney GREENAWAY EVANS +3 more 2020-08-04 $2,304,000
10722499 Anyhydrous compositions of mTOR inhibitors and methods of use Wesley Harton KAUPINEN, Braham Shroot, Simon David Betson, Charles Rodney GREENAWAY EVANS 2020-07-28
10695344 Topical formulations for delivery of hedgehog inhibitor compounds and use thereof Cameron Robert Stevenson, Charles Rodney Greenaway Evans 2020-06-30
10653721 Peroxide formulations and methods and applicators for using the same Stuart D. Shanler, Christopher Powala, Christopher Phillips, Brian BEGER, Charles Rodney GREENAWAY EVANS +3 more 2020-05-19 $1,568,000
10493103 Peroxide formulations and methods and applicators for using the same Stuart D. Shanler, Christopher Powala, Christopher Phillips, Brian BEGER, Charles Rodney GREENAWAY EVANS +3 more 2019-12-03 $1,913,000
10493071 Use of pyrroloquinoline compounds to kill clinically latent microorganisms Petra Helga Beck, David Edward Clark, Anthony Coates, Hazel Joan Dyke, Yanmin Hu +5 more 2019-12-03
10369147 Topical formulations for delivery of hedgehog inhibitor compounds and use thereof Cameron Robert Stevenson, Charles Rodney Greenaway Evans 2019-08-06
10098910 Peroxide formulations and methods and applicators for using the same Stuart D. Shanler, Christopher Powala, Christopher Phillips, Brian BEGER, Charles Rodney GREENAWAY EVANS +3 more 2018-10-16 $3,942,000
9980983 Peroxide formulations and methods and applicators for using the same Stuart D. Shanler, Christopher Powala, Christopher Phillips, Brian BEGER, Charles Rodney GREENAWAY EVANS +3 more 2018-05-29 $5,397,000
9861603 Therapeutic compositions Michael Crothers, Tahir Nazir 2018-01-09
9833428 Therapeutic compositions Michael Crothers, Tahir Nazir 2017-12-05
9833429 Therapeutic compositions Michael Crothers, Tahir Nazir 2017-12-05
9820959 Therapeutic compositions Michael Crothers, Tahir Nazir 2017-11-21
9694006 Use of pyrroloquinoline compounds to kill clinically latent microorganisms Petra Helga Beck, David Edward Clark, Anthony Coates, Hazel Joan Dyke, Yanmin Hu +5 more 2017-07-04