Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
HM

Hans Maag — 38 Patents

Hoffmann-La Roche: 10 patents #367 of 3,238Top 15%
S(Syntex (U.S.A.): 9 patents #60 of 599Top 15%
ABAssembly Biosciences: 9 patents #3 of 12Top 25%
ITIndiana University Research And Technology: 8 patents #10 of 664Top 2%
RARoche Palo Alto: 4 patents #87 of 347Top 30%
VTVoltarc Technologies: 1 patents #5 of 7Top 75%
Fraunhofer: 1 patents #1,798 of 4,748Top 40%
HAHuels Aktiengesellschaft: 1 patents #269 of 532Top 55%
MNMinerva Neurosciences: 1 patents #6 of 9Top 70%
SYSyntex: 1 patents #3 of 48Top 7%
Zell im Wiesental, NJ: #1 of 1 inventorsTop 100%
Overall (All Time): #85,520 of 4,157,543Top 3%
38 Patents All Time

Issued Patents All Time

Showing 26–38 of 38 patents

Patent #TitleCo-InventorsDate
5446137 Oligonucleotides containing 4'-substituted nucleotides Samuel J. Rose, Beat Schmidt 1995-08-29
5122074 Flourescent lamp holder mount Gino J. Ciancanelli 1992-06-16
4808734 16-cycloalkyl-7-fluoro-prostacyclins George W. Holland, Perry Rosen, Ferdinand K. Lee 1989-02-28
4774249 Pyrimidine derivatives for treating malaria Ivan Kompis, Rita Locher 1988-09-27
4732576 Motor fuel and fuel oil emulsions using a salt as emulsifier Werner Friedrich, Heinz Reimer 1988-03-22
4681962 Novel 7-fluoro-dihydro PGI compounds George W. Holland, Perry Rosen 1987-07-21
4680415 Intermediates for 7-fluoro dihydro PGI compounds George W. Holland, Perry Rosen 1987-07-14
4665198 Tetrahydro-cyclopenta[.beta.]furanes George W. Holland, Perry Rosen 1987-05-12
4650883 Hexahydro-3-fluoro-4-octenyl-2H-cyclopenta[.beta.]furan-2-ones George W. Holland, Perry Rosen 1987-03-17
4634782 7-fluoro-dihydro PGI compounds George W. Holland, Perry Rosen 1987-01-06
4612380 7-fluoro-prostacyclin analogs George W. Holland, Perry Rosen 1986-09-16
4590270 2,4-diamino-[4-piperidinyl]pyrimidines useful as antibacterial agents, antimalarial agents, antitumors agents Ivan Kompis, Rita Locher 1986-05-20
4558142 7-Fluoro-prostacyclin analogs George W. Holland, Perry Rosen 1985-12-10