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

Craig Stein

KEKnowles Electronics: 2 patents #14 of 77Top 20%
Naperville, IL: #61 of 335 inventorsTop 20%
Illinois: #1,398 of 8,424 inventorsTop 20%
Overall (2017): #161,458 of 506,227Top 35%
2 Patents 2017

Issued Patents 2017

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9843292 Method and apparatus for maintaining DC bias Michael Paul Jennings, Dean Badillo 2017-12-12
9590571 Single stage buffer with filter Michael Paul Jennings, Dean Badillo 2017-03-07