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

Darrell R. Bennington — 4 Patents

MSMts Systems: 2 patents #58 of 224Top 30%
SLStarkey Laboratories: 2 patents #165 of 336Top 50%
Eden Prairie, MN: #528 of 1,491 inventorsTop 40%
Minnesota: #15,886 of 52,454 inventorsTop 35%
Overall (All Time): #1,118,804 of 4,157,543Top 30%
4 Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
12149893 Hearing assistance system with enhanced fall detection features Justin R. Burwinkel, Penny A. Tyson, Buye Xu 2024-11-19
11277697 Hearing assistance system with enhanced fall detection features Justin R. Burwinkel, Penny A. Tyson, Buye Xu 2022-03-15
10712719 Testing machine with graphical user interface with situational awareness Bradley D. Schulz, Michael Ray Buth, Jeffrey Allan Breece, David Martin Tillman, Maureen Bitney +1 more 2020-07-14
9904258 Testing machine with graphical user interface with situational awareness Bradley Dean Shulz, Michael Ray Buth, Jeffrey Allan Breece, David Martin Tillman, Maureen Bitney +1 more 2018-02-27