Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
KC

Kent Allen Campbell — 3 Patents in 2021

Microsoft: 3 patents #406 of 6,492Top 7%
Chicago, IL: #148 of 1,816 inventorsTop 9%
Illinois: #782 of 8,822 inventorsTop 9%
Overall (2021): #75,231 of 548,734Top 15%
3 Patents 2021

Issued Patents 2021

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11169576 Folding accessory device support Timothy M. Sullivan, Paul Ryan SANDOVAL 2021-11-09
11106248 Hinged device Errol Mark Tazbaz, Rachel A. Shaffer, Karsten Aagaard, Kabir Siddiqui 2021-08-31
11091944 Hinged device Kabir Siddiqui, Scott Schenone, Tim Escolin, John Elstad, Thitipant Tantasirikorn +1 more 2021-08-17