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

Paul Holmes — 10 Patents

OLOlin: 6 patents #129 of 783Top 20%
FLFoster Wheeler Energy Limited: 2 patents #46 of 180Top 30%
TLTioxide Group Services Limited: 1 patents #21 of 70Top 30%
Overall (All Time): #481,000 of 4,157,543Top 15%
10 Patents All Time
Paul Holmes has been granted 10 US patents while listed as an inventor at Olin. The first was granted in 1989 and the most recent in February 1994. Paul Holmes ranks #481,000 of 4,157,543 US inventors in our database (top 11.6%). Patent records list Paul Holmes in Cross, CT, GB.

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
5286276 Quenching system to prevent loss of fluidity in a reaction vessel Stephen M. Jones 1994-02-15
5246848 Process for providing enhanced yield and simplified isolation of hydrophobic enzymes from culture media 1993-09-21 $1,638,000
5227300 Identification, characterization and method of production of a novel microbial lipase Jon A. Kornacki 1993-07-13 $1,813,000
5168060 Identification, characterization, and method of production of a novel microbial lipase 1992-12-01 $1,728,000
5069810 Cleaning composition comprising microbial lipase SD2 and sodium dodecylbenzene sulfonate Katherine P. Roberts, Christine M. August 1991-12-03 $1,024,000
5063160 Identification, characterization, and method of production of a novel microbial lipase 1991-11-05 $1,794,000
5059341 Cleaning composition comprising microbial lipase SD2, sodium dodecylbenzene sulfonate and gelatin 1991-10-22 $1,803,000
4901540 Retifier colums for vapour generators Fred Houghton 1990-02-20
4895003 Absorber-type heat pump Fred Houghton 1990-01-23 $2,563,000
4831968 Reboiler Fred Houghton 1989-05-23 $4,760,000