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

Mark N. Pearman — 1 Patent

OLOlin: 1 patents #449 of 783Top 60%
Carmel, IN: #943 of 1,387 inventorsTop 70%
Indiana: #19,553 of 33,936 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Mark N. Pearman has been granted 1 US patent while listed as an inventor at Olin. All of these patents were granted in 1997. Mark N. Pearman ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Mark N. Pearman in Carmel, IN, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
5637160 Corrosion-resistant bismuth brass Andrew J. Brock, John F. Breedis, Jack Crane, Julius C. Fister, Frank N. Mandigo +2 more 1997-06-10 $5,599,000