Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Derek C. Krass — 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): #85,355 of 548,734Top 20%
3 Patents 2021

Issued Patents 2021

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
D926769 Housing module for an electronic device Jody Akana, Molly Anderson, Bartley K. Andre, Shota Aoyagi, Anthony Michael Ashcroft +21 more 2021-08-03
11070655 Housing features of an electronic device Matthew D. Hill, Benjamin Shane Bustle, Lucy E. Browning, Michael B. Wittenberg, James B. Smith +2 more 2021-07-20
10893726 Attachment systems for electronic devices Osamu Yabe, Scott W. Slabaugh, Michael Brickner, Julian Hoenig, Wayne Cowan +3 more 2021-01-19