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USPTO Patent Rankings Data through Dec 31, 2025
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Stephen A. Conviser — 8 Patents

Honeywell: 5 patents #2,904 of 16,504Top 20%
UTUnion Carbide Industrial Gases Technology: 2 patents #15 of 95Top 20%
UCUnion Carbide: 1 patents #697 of 1,402Top 50%
Pelham, NY: #10 of 75 inventorsTop 15%
New York: #18,190 of 115,490 inventorsTop 20%
Overall (All Time): #600,572 of 4,157,543Top 15%
8 Patents All Time
Stephen A. Conviser has been granted 8 US patents. The first was granted in 1990 and the most recent in August 2003. Stephen A. Conviser ranks #600,572 of 4,157,543 US inventors in our database (top 14.4%). Patent records list Stephen A. Conviser in Pelham, NY, US.

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
6605254 Method using ethylene oxide to fumigate corrosion promoting microbes Anthony Mark Aguilera, Ronald Gordon Bitney, Barbara Ruth Decaire 2003-08-12 $25,502,000
6432357 Sterilizing gas compositions of ethylene oxide, pentafluoroethane and heptafluoropropane Robert G. Richard, Barbara Ruth Decaire 2002-08-13 $14,266,000
6132679 Method and apparatus for aerating chemically-sterilized articles 2000-10-17 $41,219,000
5874113 Shelf life improvement for ethylene oxide sterilant mixes Arthur Edward Holmer 1999-02-23 $34,467,000
5342579 Sterilant mixture Claude C Woltz, Jr. 1994-08-30 $9,135,000
5039484 Sterilant mixture Simon Chippett 1991-08-13 $4,476,000
5039485 Sterilization method Claude C Woltz, Jr. 1991-08-13 $4,476,000
4976922 Sterilization method Simon Chippett 1990-12-11 $4,375,000