Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Christopher J. Durning — 3 Patents in 2021

Apple: 3 patents #877 of 5,196Top 20%
Cupertino, CA: #249 of 1,477 inventorsTop 20%
California: #8,414 of 66,859 inventorsTop 15%
Overall (2021): #88,118 of 548,734Top 20%
3 Patents 2021

Issued Patents 2021

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11189909 Housing and antenna architecture for mobile device Paul U. Leutheuser, Martin J. Auclair, Kevin M. Froese, Jun Ham, Lucy E. Browning +3 more 2021-11-30 $261,062,000
D933072 Housing module for an electronic device Jody Akana, Molly Anderson, Bartley K. Andre, Shota Aoyagi, Anthony Michael Ashcroft +20 more 2021-10-12
11133572 Electronic device with segmented housing having molded splits Yaocheng Zhang, John J. Baker, Martin J. Auclair, Paul U. Leutheuser, Jun Ham 2021-09-28 $352,851,000