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

Ed Michael Pfeiffer — 1 Patent

Apple: 1 patents #12,397 of 18,612Top 70%
Portland, OR: #6,060 of 9,213 inventorsTop 70%
Oregon: #17,193 of 28,073 inventorsTop 65%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Ed Michael Pfeiffer has been granted 1 US patent while listed as an inventor at Apple. All of these patents were granted in 2018. Ed Michael Pfeiffer ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Ed Michael Pfeiffer in Portland, OR, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9981302 Versatile dynamic stamping/restriking tool Yi Zhang, Stephen L. Williams 2018-05-29 $91,243,000