Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Eric W. Hamann — 2 Patents in 2021

Apple: 2 patents #1,362 of 5,196Top 30%
Santa Clara, CA: #441 of 2,083 inventorsTop 25%
California: #13,721 of 66,859 inventorsTop 25%
Overall (2021): #163,976 of 548,734Top 30%
2 Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11178781 Etching for bonding polymer material to a metal surface Todd S. Mintz, Shi Hua Zhang, Abhijeet Misra 2021-11-16 $241,630,000
11111594 Processes to reduce interfacial enrichment of alloying elements under anodic oxide films and improve anodized appearance of heat treatable alloys James A. Curran, William A. Counts 2021-09-07 $276,522,000