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USPTO Patent Rankings Data through Dec 31, 2025
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David A. Mathre — 1 Patent

Merck: 1 patents #5,440 of 9,382Top 60%
Skillman, NJ: #153 of 228 inventorsTop 70%
New Jersey: #41,444 of 69,400 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
David A. Mathre has been granted 1 US patent while listed as an inventor at Merck. All of these patents were granted in 1996. David A. Mathre ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list David A. Mathre in Skillman, NJ, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
5502165 Process for peptide segment condensation Guo-Jie Ho, Zhiguo Jake Song, Khateeta Emerson 1996-03-26 $67,991,000