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

James E. Macdonald — 15 Patents

ACAstra Co.: 11 patents #14 of 446Top 4%
AAAstra Ab: 1 patents #25 of 77Top 35%
ALAstra Pharmaceuticals Limited.: 1 patents #17 of 36Top 50%
Astrazeneca Ab: 1 patents #1,022 of 1,971Top 55%
LALion Bioscience Ag: 1 patents #20 of 49Top 45%
Pittsford, NY: #133 of 976 inventorsTop 15%
New York: #9,821 of 115,490 inventorsTop 9%
Overall (All Time): #307,048 of 4,157,543Top 8%
15 Patents All Time
James E. Macdonald has been granted 15 US patents while listed as an inventor at Astra Co.. The first was granted in 1998 and the most recent in July 2004. James E. Macdonald ranks #307,048 of 4,157,543 US inventors in our database (top 7.4%). Patent records list James E. Macdonald in Pittsford, NY, US.

Issued Patents All Time

Showing 1–15 of 15 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
6768024 Triamine derivative melanocortin receptor ligands and methods of using same Karen J. Watson-Straughan, Timothy C. Gahman, Ming Qi, Christa Hamashin, Michael J. Green +2 more 2004-07-27 $39,000
6489322 Amidine derivatives as inhibitors of nitric oxide synthase James Matz, William C. Shakespeare 2002-12-03 $10,343,000
6166030 Compounds James Matz, William C. Shakespeare 2000-12-26
6140322 Amidine and isothiourea derivatives as inhibitors of nitric oxide synthase James Matz, William C. Shakespeare 2000-10-31
6117898 Bicyclic amidine derivatives as inhibitors of nitric oxide synthetase William C. Shakespeare, Robert J. Murray, James Matz 2000-09-12
6063789 Aminoisoquinolines and aminotheinopyridine derivatives and their use as anti-inflammatory agents Peter Hamley, James Matz, Alan Tinker 2000-05-16
6040314 Bicyclic isothiourea derivatives useful in therapy 2000-03-21
6030985 Amidine derivatives with nitric oxide synthetase activities Robert James Gentile, Robert J. Murray, William C. Shakespeare 2000-02-29
5998399 Guanidine derivatives useful in therapy as inhibitors of nitric oxide synthetase Robert James Gentile, Robert J. Murray 1999-12-07
5929085 Amidine and isothiourea derivatives, compositions containing them and their use as inhibitors of nitric oxide synthase James Matz, William C. Shakespeare 1999-07-27
5885985 Guanidine derivatives useful in therapy Robert James Gentile, Robert J. Murray 1999-03-23
5807885 Amidine derivatives with nitric oxide synthetase activities Robert James Gentile, Robert J. Murray, William C. Shakespeare 1998-09-15
5807886 Bicyclic amidine dervatives as inhibitors of nitric oxide synthetase William C. Shakespeare, Robert J. Murray, James Matz 1998-09-15
5786364 Bicyclic isothiourea derivatives useful in therapy 1998-07-28
5721247 Isothiourea derivatives useful in therapy 1998-02-24