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

David Dahlgren

FSFlowco Production Solutions: 3 patents #3 of 11Top 30%
UNUnknown: 2 patents #12,644 of 83,584Top 20%
VCVolvo Car: 2 patents #276 of 1,202Top 25%
WSWayne Fueling Systems: 1 patents #66 of 89Top 75%
Mystic, CT: #47 of 230 inventorsTop 25%
Connecticut: #6,411 of 34,797 inventorsTop 20%
Overall (All Time): #695,034 of 4,157,543Top 20%
7 Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
11999417 Steering angle control using haptic controller Tushar Chugh, Fredrik Bruzelius 2024-06-04
11796464 Fuel quality sensor Mattias G. Martensson, Gustaf Gustafsson 2023-10-24
11679717 Method and apparatus for operating a haptic system Tushar Chugh, Fredrik Bruzelius 2023-06-20
11346193 Internal valve plunger Mitchell A. Boyd, Garrett S. Boyd 2022-05-31
10927652 Internal valve plunger Mitchell A. Boyd, Garrett S. Boyd 2021-02-23
10550674 Internal valve plunger Mitchell A. Boyd, Garrett S. Boyd 2020-02-04
5269275 Pulse width modulated controller for nitrous oxide and fuel delivery 1993-12-14