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

Leonard Edwin Post — 24 Patents

TUThe Upjohn: 8 patents #43 of 528Top 9%
PHPharmacia: 8 patents #112 of 1,582Top 8%
WCWarner-Lambert Company: 3 patents #488 of 1,610Top 35%
BPBiomarin Pharmaceutical: 2 patents #64 of 139Top 50%
University of Michigan: 1 patents #1,906 of 4,352Top 45%
UPUniversity Patents: 1 patents #72 of 224Top 35%
MTMedivation Technologies: 1 patents #24 of 39Top 65%
Orinda, CA: #38 of 531 inventorsTop 8%
California: #23,266 of 386,348 inventorsTop 7%
Overall (All Time): #168,038 of 4,157,543Top 5%
24 Patents All Time
Leonard Edwin Post has been granted 24 US patents. The first was granted in 1988 and the most recent in December 2019. Leonard Edwin Post ranks #168,038 of 4,157,543 US inventors in our database (top 4.0%). Patent records list Leonard Edwin Post in Orinda, CA, US.

Patents per Year

Patents granted per year, 1988 to 2019Bar chart with a peak of 5 patents in 2001.peak 51988: 1 patents19881989: 1 patents1991: 1 patents19911992: 2 patents1994: 3 patents19941995: 1 patents1997: 2 patents19971998: 2 patents1999: 1 patents19992001: 5 patents2003: 1 patents20032005: 1 patents2013: 1 patents20132015: 1 patents2019: 1 patents2019

Issued Patents All Time

Showing 1–24 of 24 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10493078 Dihydropyridophthalazinone inhibitors of poly(ADP-ribose)polymerase (PARP) for use in treatment of diseases associated with a PTEN deficiency Daniel Chu, Bing Wang, Ying Feng, Yuqiao Shen 2019-12-03
9018201 Dihydropyridophthalazinone inhibitors of poly(ADP-ribose)polymerase (PARP) for use in treatment of diseases associated with a PTEN deficiency Daniel Chu, Bing Wang, Ying Feng, Yuqiao Shen 2015-04-28
8541403 Dihydropyridophthalazinone inhibitors of poly(ADP-ribose)polymerase (PARP) for use in treatment of diseases associated with a PTEN deficiency Daniel Chu, Bing Wang, Ying Feng, Yuqiao Shen 2013-09-24 $103,907,000
6858385 Pseudorabies virus protein Erik Aivars Petrovskis, James G. Timmins 2005-02-22
6521231 Pseudorabies virus protein Erik Aivars Petrovskis, James G. Timmins 2003-02-18 $132,481,000
6303334 Nucleic acid encoding a transdominant negative retroviral integrase Tod Holler, Annette Meyer, Gary J. Nabel 2001-10-16
6261563 Pseudorabies virus protein Erik Aivars Petrovskis, James G. Timmins 2001-07-17 $262,627,000
6255078 Pseudorabies virus protein cross reference to related applications Erik Aivars Petrovskis, James G. Timmins 2001-07-03 $142,554,000
6251634 Pseudorabies virus protein Erik Aivars Petrovskis, James G. Timmins 2001-06-26 $110,933,000
6172186 Pseudorabies virus protein Erik Aivars Petrovskis, James G. Timmins 2001-01-09 $136,527,000
5908923 Method of using transdominant negative retroviral integrase in the treatment of retroviral infection Tod Holler, Annette Meyer, Gary J. Nabel 1999-06-01 $467,702,000
5718901 Feline calicivirus gene Richard C. Wardley 1998-02-17 $47,132,000
5716822 Feline calicivirus capsid gene and protein Richard C. Wardley 1998-02-10 $33,097,000
5674709 Pseudorabies virus protein Erik Aivars Petrovskis, James G. Timmins 1997-10-07 $137,441,000
5601974 Method of detecting viral infection in vaccinated animals Darrell R. Thomsen 1997-02-11 $29,070,000
5444085 Methods of inhibiting HIV and inhibiting the activation of HIV David T. Connor, Stephen J. Gracheck 1995-08-22 $18,607,000
5352575 Pseudorabies virus protein Erik Aivars Petrovskis, James G. Timmins 1994-10-04 $42,729,000
5324664 Herpes virus thymidien kinase-encoding DNA Jack H. Nunberg, Teresa Compton, Erik Aivars Petrovskis 1994-06-28 $35,210,000
5275934 Method of detecting viral infection in vaccinated animals Darrell R. Thomsen 1994-01-04 $29,145,000
5128128 Virus vaccine Darrell R. Thomsen 1992-07-07 $33,358,000
5122458 Use of a bGH gDNA polyadenylation signal in expression of non-bGH polypeptides in higher eukaryotic cells Daniel P. Palermo, Darrell R. Thomsen, Fritz M. Rottman, Edward C. Goodwin, Richard P. Woychik 1992-06-16 $33,835,000
5041536 Pseudorabies virus (PRV) gene Roger J. Brideau, Aziz H. Hamdy, deceased, Thomas J. Rea, James G. Timmins 1991-08-20 $25,671,000
4810634 Pseudorabies virus mutants incapable of producing glycoprotein X Darrell R. Thomsen 1989-03-07 $33,024,000
4769331 Recombinant methods and materials Bernard Roizman 1988-09-06 $395,000