Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Brian C. Austad — 31 Patents

IPInfinity Pharmaceuticals: 18 patents #12 of 76Top 20%
KTKaryopharm Therapeutics: 6 patents #10 of 15Top 70%
ECEisai R&D Management Co.: 5 patents #139 of 817Top 20%
IDInfinity Discovery: 1 patents #21 of 27Top 80%
Tewksbury, MA: #14 of 382 inventorsTop 4%
Massachusetts: #2,962 of 88,656 inventorsTop 4%
Overall (All Time): #115,823 of 4,157,543Top 3%
31 Patents All Time
Brian C. Austad has been granted 31 US patents while listed as an inventor at Infinity Pharmaceuticals. The first was granted in 2010 and the most recent in November 2025. Brian C. Austad ranks #115,823 of 4,157,543 US inventors in our database (top 2.8%). Patent records list Brian C. Austad in Tewksbury, MA, US.

Issued Patents All Time

Showing 1–25 of 31 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12479806 Process for preparing XPO1 inhibitors and intermediates for use in the preparation of XPO1 inhibitors David G. Roe 2025-11-25
12371420 Polymorphs of Selinexor David G. Roe 2025-07-29
11807629 Polymorphs of Selinexor David G. Roe 2023-11-07 $1,773,000
11753401 Polymorphs of Selinexor David G. Roe 2023-09-12 $2,771,000
11746102 Polymorphs of selinexor David G. Roe 2023-09-05 $2,712,000
11078190 Polymorphs of selinexor David G. Roe 2021-08-03 $5,856,000
11007181 Cyclopamine analogs Mark Behnke, Alfredo C. Castro, Michael J. Grogan, Somarajannair Janardanannair, Andre Lescarbeau +3 more 2021-05-18 $6,147,000
RE47797 Intermediates for the preparation of analogs of halichondrin B Farid Benayoud, Trevor Lee Calkins, Charles E. Chase, William J. Christ, Bryan M. LEWIS +7 more 2020-01-07
10519139 Polymorphs of Selinexor David G. Roe 2019-12-31 $22,743,000
10406139 Cyclopamine analogs Mark Behnke, Alfredo C. Castro, Michael J. Grogan, Somarajannair Janardanannair, Andre Lescarbeau +3 more 2019-09-10 $1,311,000
RE46965 Intermediates for the preparation of analogs of Halichondrin B Charles E. Chase, Francis G. Fang, Trevor Lee Calkins, Bryan M. LEWIS 2018-07-24
9951083 Cyclopamine analogs Mark Behnke, Alfredo C. Castro, Michael J. Grogan, Somarajannair Janardanannair, Andre Lescarbeau +3 more 2018-04-24 $2,261,000
9951089 Methods of treating a fatty acid amide hydrolase-mediated condition Louis Grenier, Michael J. Grogan, Tao Liu, Priscilla L. White, Theodore A. Martinot +1 more 2018-04-24 $2,261,000
9879025 Transfer hydrogenation of cyclopamine analogs Daniel Genov, Brian H. White 2018-01-30 $2,009,000
9879293 Enzymatic transamination of cyclopamine analogs Adilah Bahadoor, Jitendra D. Belani, Somarajannair Janardanannair, Sheldon L. Wallerstein, Gregg F. Keaney +2 more 2018-01-30 $2,009,000
9492435 Cyclopamine analogs Mark Behnke, Alfredo C. Castro, Michael J. Grogan, Somarajannair Janardanannair, Andre Lescarbeau +3 more 2016-11-15 $1,413,000
9394313 Transfer hydrogenation of cyclopamine analogs Daniel Genov, Brian H. White 2016-07-19 $1,771,000
9376447 Transfer hydrogenation of cyclopamine analogs Daniel Genov, Brian H. White 2016-06-28 $1,452,000
9238672 Methods for stereoselective reduction Andre Lescarbeau, Lin Yu 2016-01-19 $4,381,000
9034849 Fatty acid amide hydrolase inhibitors Louis Grenier, Michael J. Grogan, Tao Liu, Ching Kam Lo, Theodore A. Martinot +1 more 2015-05-19 $10,329,000
RE45324 Intermediates for the preparation of analogs of halichondrin B Charles E. Chase, Francis G. Fang 2015-01-06
8785635 Cyclopamine analogs Mark Behnke, Alfredo C. Castro, Michael J. Grogan, Somarajannair Janardanannair, Andre Lescarbeau +2 more 2014-07-22 $3,130,000
8716479 Methods for stereoselective reduction Andre Lescarbeau, Lin Yu 2014-05-06 $8,142,000
8703448 Enzymatic transamination of cyclopamine analogs Adilah Bahadoor, Jitendra D. Belani, Somarajannair Janardanannair, Charles W. Johannes, Gregg F. Keaney +2 more 2014-04-22 $4,546,000
8669365 Cyclopamine analogs Mark Behnke, Alfredo C. Castro, Andre B. Charette, Michael J. Grogan, Somarajannair Janardanannair +3 more 2014-03-11 $12,593,000