Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Mark Seierstad — 12 Patents

Johnson & Johnson: 11 patents #921 of 7,810Top 15%
San Diego, CA: #3,665 of 23,606 inventorsTop 20%
California: #51,404 of 386,348 inventorsTop 15%
Overall (All Time): #396,045 of 4,157,543Top 10%
12 Patents All Time
Mark Seierstad has been granted 12 US patents while listed as an inventor at Johnson & Johnson. The first was granted in 2008 and the most recent in November 2023. Mark Seierstad ranks #396,045 of 4,157,543 US inventors in our database (top 9.5%). Patent records list Mark Seierstad in San Diego, CA, US.

Patents per Year

Patents granted per year, 2008 to 2023Bar chart with a peak of 4 patents in 2013.peak 42008: 1 patents20082009: 2 patents20092012: 1 patents20122013: 4 patents20132014: 1 patents20142015: 1 patents20152021: 1 patents20212023: 1 patents2023

Issued Patents All Time

Showing 1–12 of 12 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11827638 Imidazopyrrolopyridine as inhibitors of the JAK family of kinases Genesis M. Bacani, Wenying Chai, Tatiana Koudriakova, Paul J. Krawczuk, Kevin D. Kreutter +6 more 2023-11-28 $131,962,000
10981911 Imidazopyrrolopyridine as inhibitors of the JAK family of kinases Genesis M. Bacani, Wenying Chai, Tatiana Koudriakova, Paul J. Krawczuk, Kevin D. Kreutter +6 more 2021-04-20 $98,264,000
9169224 Piperazinyl and piperidinyl ureas as modulators of fatty acid amide hydrolase Richard Apodaca, J. Guy Breitenbucher, Kanaka Pattabiraman, Wei Xiao 2015-10-27 $39,525,000
8906914 Ethylene diamine modulators of fatty acid hydrolase Natalie A. Hawryluk, J. Guy Breitenbucher, William M. Jones, Alison L. Chambers, John M. Keith 2014-12-09 $66,535,000
8598202 Aryl-hydroxyethylamino-pyrimidines and triazines as modulators of fatty acid amide hydrolase Richard Apodaca, J. Guy Breitenbucher, Alison L. Chambers, Xiaohu Deng, Natalie A. Hawryluk +5 more 2013-12-03 $122,983,000
8598356 Heteroaryl-substituted urea modulators of fatty acid amide hydrolase J. Guy Breitenbucher, John M. Keith, Mark S. Tichenor, Alison L. Chambers, William M. Jones +3 more 2013-12-03 $122,983,000
8530476 Piperazinyl and piperidinyl ureas as modulators of fatty acid amide hydrolase Richard Apodaca, J. Guy Breitenbucher, Kanaka Pattabiraman, Wei Xiao 2013-09-10 $50,430,000
8461159 Heteroaryl-substituted urea modulators of fatty acid amide hydrolase J. Guy Breitenbucher, John M. Keith, Mark S. Tichenor, Alison L. Chambers, William M. Jones +3 more 2013-06-11 $34,348,000
8183239 Substituted piperazines and piperidines as modulators of the neuropeptide Y2 receptor Pascal Bonaventure, Nicholas I. Carruthers, Wenying Chai, Curt A. Dvorak, Jill A. Jablonowski +4 more 2012-05-22 $75,331,000
7598249 Piperazinyl and piperidinyl ureas as modulators of fatty acid amide hydrolase Richard Apodaca, J. Guy Breitenbucher, Kanaka Pattabiraman, Wei Xiao 2009-10-06 $120,121,000
7541359 N-heteroarylpiperazinyl ureas as modulators of fatty acid amide hydrolase Richard Apodaca, J. Guy Breitenbucher, Kanaka Pattabiraman, Wei Xiao 2009-06-02 $278,771,000
7317025 Non-peptidic NPY Y2 receptor inhibitors Nicholas I. Carruthers, Wenying Chai, Scott L. Dax, Jill A. Jablonowski, Xiaobing Li +4 more 2008-01-08