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

Barbara Chen — 32 Patents

GSG.D. Searle: 22 patents #55 of 659Top 9%
PHPharmacia: 7 patents #137 of 1,582Top 9%
C&C.D. Searle &: 1 patents #3 of 16Top 20%
IPIronwood Pharmaceuticals: 1 patents #55 of 67Top 85%
MIMicrobia: 1 patents #17 of 41Top 45%
Glenview, IL: #34 of 857 inventorsTop 4%
Illinois: #1,841 of 84,256 inventorsTop 3%
Overall (All Time): #110,428 of 4,157,543Top 3%
32 Patents All Time
Barbara Chen has been granted 32 US patents while listed as an inventor at G.D. Searle. The first was granted in 1993 and the most recent in June 2011. Barbara Chen ranks #110,428 of 4,157,543 US inventors in our database (top 2.7%). Patent records list Barbara Chen in Glenview, IL, US.

Issued Patents All Time

Showing 1–25 of 32 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
7960544 Useful indole compounds Wilmin Bartolini, Brian Cali, Yueh-Tyng Chien, Mark G. Currie, G. Todd Milne +9 more 2011-06-14 $7,499,000
7205329 Modulators of CRTH2 activity Yueh-Tyng Chien, G. Todd Milne, Mark G. Currie, John J. Talley, Brian Cali +2 more 2007-04-17
7119098 Heteroarylakanoic acids as intergrin receptor antagonists Srinivasan Nagarajan, Ish Khanna, Michael B. Tollefson, Scott Mohler, Mark Russell +7 more 2006-10-10
7115596 Thiazole compounds as integrin receptor antagonists derivatives John Adam Wendt, Heather Stenmark, Hongwei Wu, Yaping Wang, Thomas D. Penning +4 more 2006-10-03 $47,121,000
6949578 Cycloalkyl alkanoic acids as integrin receptor antagonists Ish Khanna, Michael Clare, Alan F. Gasiecki, Thomas E. Rogers, Mark Russell +1 more 2005-09-27 $36,679,000
6933304 Heteroarylalkanoic acids as integrin receptor antagonists Srinivasan Nagarajan, Ish Khanna, Michael B. Tollefson, Scott Mohler, Mark Russell +7 more 2005-08-23
6921767 Cycloalkyl alkanoic acids as integrin receptor antagonists derivatives Nagarajan R. Srinivasan, Ish Khanna, Michael Clare, Alan F. Gasiecki, Thomas E. Rogers +8 more 2005-07-26
6900232 Cycloalkyl alkanoic acids as integrin receptor antagonists Ish Khanna, Michael Clare, Alan F. Gasiecki, Thomas E. Rogers, Mark Russell +1 more 2005-05-31
6531494 Gem-substituted &agr;v&bgr;3 antagonists Ish Khanna, Yi Yu, Balekudru Devadas, Hwang-Fun Lu, Nizal Chandrakumar +12 more 2003-03-11 $98,856,000
6506876 LTA4 hydrolase inhibitor pharmaceutical compositions and methods of use Nizal Chandrakumar, Michael Clare, Bipinchandra N. Desai, Stevan W. Djuric, Stephen H. Docter +7 more 2003-01-14
6403648 Alkylaminoalkyl-sulfonyl-terminated &bgr;-alanineamide amino-diol compounds for treatment of hypertension Gunnar J. Hanson, John S. Baran 2002-06-11
6265433 LTA4 hydrolase inhibitors Helen Chen, Mark Russell, Julie M. Miyashiro, James W. Malecha, Thomas D. Penning 2001-07-24
6251944 Para-substituted phenylene derivatives Helen Chen, Glen J. Gesicki, Richard A. Haack, James W. Malecha, Thomas D. Penning +5 more 2001-06-26
6110944 LTA.sub.4, hydrolase inhibitors Helen Chen, Mark Russell 2000-08-29
5968984 Alkylaminoalkyl-sulfonyl-terminated .beta.-alanineamide amino-diol compounds for treatment of hypertension Gunnar J. Hanson, John S. Baran 1999-10-19
5952381 Para-substituted phenylene derivatives Helen Chen, Glen J. Gesicki, Richard A. Haack, James W. Malecha, Thomas D. Penning +5 more 1999-09-14
5925654 LTA.sub.4 , hydrolase inhibitors Helen Chen, Mark Russell, Julie M. Miyashiro, James W. Malecha, Thomas D. Penning 1999-07-20
5852210 Cinnamic acid derivatives Helen Chen, Michael Clare, Stephen H. Docter, Ish Khanna, Francis J. Koszyk +10 more 1998-12-22
5773644 Cyclopropyl alkanoic acid derivatives Helen Chen, Michael Clare, Shashidhar N. Rao, Mark Russell 1998-06-30
5773646 Meta-substituted phenylene derivatives Nizal Chandrakumar, Helen Chen, Michael Clare, Alan F. Gasiecki, Richard A. Haack +3 more 1998-06-30
5756549 Alkylaminoalkyl-terminated sulfide/sulfonyl-containing cycloalkyl-alanine amino-diol compounds for treatment of hypertension Gunnar J. Hanson, John S. Baran 1998-05-26
5723492 LTA4 hydrolase inhibitor pharmaceutical compositions and methods of use Nizal Chandrakumar, Michael Clare, Bipinchandra N. Desai, Stevan W. Djuric, Stephen H. Docter +7 more 1998-03-03
5719306 LTA.sub.4 hydrolase inhibitors Nizal Chandrakumar, Michael Clare, Bipinchandra N. Desai, Stevan W. Djuric, Stephen H. Docter +7 more 1998-02-17
5585492 LTA.sub.4 Hydrolase inhibitors Nizal Chandrakumar, Michael Clare, Bipinchandra N. Desai, Stevan W. Djuric, Stephen H. Docter +7 more 1996-12-17
5488066 Alkylaminoalkyl-terminated sulfide/sulfonyl-containing cycloalkyl-alanine amino-diol compounds for treatment of hypertension Gunnar J. Hanson, John S. Baran 1996-01-30