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

Matthew D. Walker — 3 Patents

BHBayer Healthcare: 1 patents #4,623 of 8,007Top 60%
PMPost Medical: 1 patents #4 of 7Top 60%
Apple: 1 patents #12,397 of 18,612Top 70%
Cupertino, CA: #3,438 of 6,989 inventorsTop 50%
California: #150,760 of 386,348 inventorsTop 40%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Matthew D. Walker has been granted 3 US patents while listed as an inventor at Apple. The first was granted in 2018 and the most recent in February 2024. Matthew D. Walker ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Matthew D. Walker in Cupertino, CA, US.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11911192 Medical cabinet and waste disposal container system Anthony C. Lair 2024-02-27
11826541 Sliding syringe cap for separate filling and delivery Kevin P. Cowan, Michael A. Spohn, Barry L. Tucker, James A. Dedig, James Fentress +1 more 2023-11-28
10099506 Laser bleach marking of an anodized surface Duy P. Le, Burak Metin, Junjie Xu, Ming Hao Li 2018-10-16 $96,757,000