Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Eric D. Turtle — 28 Patents

FIFibrogen: 21 patents #5 of 77Top 7%
BTBlackthorn Therapeutics: 3 patents #6 of 24Top 25%
NPNovabay Pharmaceuticals: 3 patents #8 of 15Top 55%
SRScripps Research: 3 patents #296 of 1,293Top 25%
Belmont, CA: #98 of 1,494 inventorsTop 7%
California: #19,067 of 386,348 inventorsTop 5%
Overall (All Time): #134,628 of 4,157,543Top 4%
28 Patents All Time
Eric D. Turtle has been granted 28 US patents while listed as an inventor at Fibrogen. The first was granted in 2008 and the most recent in March 2025. Eric D. Turtle ranks #134,628 of 4,157,543 US inventors in our database (top 3.2%). Patent records list Eric D. Turtle in Belmont, CA, US.

Issued Patents All Time

Showing 1–25 of 28 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12258332 ASGPR cell surface receptor binding compounds and conjugates Brett B. Busch, Justin T. Ernst, Garrick Packard, Jason G. Lewis 2025-03-25
11897873 Kappa opioid receptor antagonists and products and methods related thereto Edward Roberts, Miguel A. Guerrero, Mariangela Urbano, Hugh Rosen, Robert M. Jones +2 more 2024-02-13
11229637 Nitrogen-containing heteroaryl compounds and methods of use thereof Michael P. Arend, Lee A. Flippin, Volkmar Guenzler-Pukall, Wen-Bin Ho, Xiaohui Du 2022-01-25 $24,685,000
11124504 Kappa opioid receptor antagonists and products and methods related thereto Edward Roberts, Miguel A. Guerrero, Mariangela Urbano, Hugh Rosen, Robert M. Jones +2 more 2021-09-21
10676469 Kappa opioid receptor antagonists and products and methods related thereto Edward Roberts, Miguel A. Guerrero, Mariangela Urbano, Hugh Rosen, Robert M. Jones +2 more 2020-06-09
10646482 Nitrogen-containing heteroaryl compounds and methods of use thereof Michael P. Arend, Lee A. Flippin, Volkmar Guenzler-Pukall, Wen-Bin Ho, Xiaohui Du 2020-05-12 $37,756,000
10092558 Nitrogen-containing heteroaryl compounds and methods of use thereof Michael P. Arend, Lee A. Flippin, Volkmar Guenzler-Pukall, Wen-Bin Ho, Xiaohui Du 2018-10-09 $40,936,000
9339527 Nitrogen-containing heteroaryl compounds and methods of use thereof Michael P. Arend, Lee A. Flippin, Volkmar Guenzler-Pukall, Wen-Bin Ho, Xiaohui Du 2016-05-17 $8,383,000
9248117 Substituted N,N-dihaloamines as antimicrobials Rakesh K. Jain, Timothy P. Shiau, Charles Francavilla, Eddy Low, Donogh John Roger O'Mahony 2016-02-02 $275,000
9174976 Cyanoisoquinoline compounds and methods of use thereof Michael P. Arend, Lee A. Flippin, Min Wu, Wen-Bin Ho, Shaojiang Deng 2015-11-03 $24,021,000
9149476 Thiochromene derivatives as HIF hydroxylase inhibitors Wen-Bin Ho, Lee A. Flippin, Craig J. Mossman, Lee R. Wright 2015-10-06 $19,425,000
9000006 Thienopyridine compounds, and methods of use thereof Lee A. Flippin, Michael P. Arend, Heng Cheng 2015-04-07 $27,564,000
8927591 Thiochromene derivatives as HIF hydroxylase inhibitors Wen-Bin Ho, Lee R. Wright, Craig J. Mossman, Lee A. Flippin 2015-01-06 $44,198,000
8916585 Nitrogen-containing heteroaryl compounds and methods of use thereof Michael P. Arend, Lee A. Flippin, Volkmar Guenzler-Pukall, Wen-Bin Ho, Xiaohui Du 2014-12-23 $24,898,000
8851091 Contact lens cleaning system with monitor Charles Francavilla, Ramin Najafi, Eddy Low, Timothy Shiau, Donogh John Roger O'Mahony 2014-10-07 $859,000
8765956 Nitrogen-containing heteroaryl compounds and methods of use thereof Michael P. Arend, Lee A. Flippin, Volkmar Guenzler-Pukall, Wen-Bin Ho, Xiaohui Du 2014-07-01
8759373 Cyanoisoquinoline compounds and methods of use thereof Michael P. Arend, Lee A. Flippin, Min Wu, Wen-Bin Ho, Shaojiang Deng 2014-06-24
8729112 Antimicrobial haloalkyl heterocycle compounds Timothy P. Shiau, Charles Francavilla, Eddy Low, Donogh John Roger O'Mahony, Rakesh K. Jain 2014-05-20 $860,000
8703795 Thienopyridine compounds, and methods of use thereof Lee A. Flippin, Michael P. Arend, Heng Cheng 2014-04-22
8324405 Chromene derivatives and use thereof as HIF hydroxylase activity inhibitors Wen-Bin Ho, Lee R. Wright, Shaojiang Deng, Lee A. Flippin 2012-12-04
8278325 Nitrogen-containing heteroaryl compounds and methods of use thereof Michael P. Arend, Lee A. Flippin, Volkmar Guenzler-Pukall, Wen-Bin Ho, Xiaohui Du 2012-10-02
8269008 Oxazolopyridine and isoxazolopyridine derivatives for use in the treatment of HIF-mediated conditions Michael P. Arend, Heng Cheng, Lee A. Flippin, Danny Ng, Min Wu 2012-09-18
8017625 Nitrogen-containing heteroaryl compounds and methods of use thereof Michael P. Arend, Lee A. Flippin, Volkmar Guenzler-Pukall, Web-Bin Ho, Xiaohui Du 2011-09-13
7928120 Cyanoisoquinoline compounds and methods of use thereof Michael P. Arend, Lee A. Flippin, Min Wu, Wen-Bin Ho, Shaojiang Deng 2011-04-19
7863292 Nitrogen-containing heteroaryl compounds and methods of use thereof Michael P. Arend, Lee A. Flippin, Volkmar Guenzler-Pukall, Wen-Bin Ho, Xiaohui Du 2011-01-04