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

James A. Dreyfuss — 1 Patent

OLOlin: 1 patents #449 of 783Top 60%
Prospect, CT: #68 of 105 inventorsTop 65%
Connecticut: #21,465 of 34,797 inventorsTop 65%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
James A. Dreyfuss has been granted 1 US patent while listed as an inventor at Olin. All of these patents were granted in 1996. James A. Dreyfuss ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list James A. Dreyfuss in Prospect, CT, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
5562130 Hazardous chemical transfer module Robert D. Peha, Richard McNealy 1996-10-08 $3,801,000