Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Douglas E. Brough — 61 Patents

GEGenvec: 54 patents #2 of 40Top 5%
PRPrecigen: 3 patents #17 of 45Top 40%
UFUS Air Force: 2 patents #3,485 of 16,312Top 25%
MEMerial: 1 patents #200 of 414Top 50%
BOBOE: 1 patents #7,871 of 12,373Top 65%
Germantown, MD: #8 of 905 inventorsTop 1%
Maryland: #146 of 35,612 inventorsTop 1%
Overall (All Time): #37,626 of 4,157,543Top 1%
61 Patents All Time
Douglas E. Brough has been granted 61 US patents while listed as an inventor at Genvec. The first was granted in 1996 and the most recent in September 2025. Douglas E. Brough ranks #37,626 of 4,157,543 US inventors in our database (top 0.91%). Patent records list Douglas E. Brough in Germantown, MD, US.

Issued Patents All Time

Showing 51–61 of 61 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
6458578 Recombinant cell line produces adenoviral gene products E1 and DEF-A, and/or DEF-B Imre Kovesdi 2002-10-01 $1,366,000
6440728 Chimeric vectors comprising a phage packaging site and a portion derived from the genome of a eukaryotic virus Duncan McVey, Mohammed Zuber, Imre Kovesdi 2002-08-27 $883,000
6329200 Plasmids for construction of eukaryotic viral vectors Duncan McVey, Imre Kovesdi 2001-12-11 $945,000
6225113 Use of trans-activation and cis-activation to modulate the persistence of expression of a transgene in an at least E4-deficient adenovirus Imre Kovesdi 2001-05-01 $822,000
6113913 Recombinant adenovirus Imre Kovesdi 2000-09-05
5994106 Stocks of recombinant, replication-deficient adenovirus free of replication-competent adenovirus Imre Kovesdi, Duncan McVey, Joseph T. Bruder, Alena Lizonova 1999-11-30
5965541 Vectors and methods for gene transfer to cells Thomas Wickham, Imre Kovesdi 1999-10-12
5851806 Complementary adenoviral systems and cell lines Imre Kovesdi, Duncan McVey, Joseph T. Bruder, Alena Lizonova 1998-12-22
5731190 Penton base protein and methods of using same Thomas Wickham, Imre Kovesdi, Duncan McVey, Joseph T. Bruder 1998-03-24
5712136 Adenoviral-mediated cell targeting commanded by the adenovirus penton base protein Thomas Wickham, Imre Kovesdi, Petrus W. Roelvink, Duncan McVey, Joseph T. Bruder 1998-01-27
5559099 Penton base protein and methods of using same Thomas Wickham, Imre Kovesdi, Duncan McVey, Joseph T. Brader 1996-09-24