Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
JR

James E. Retterath — 3 Patents in 2018

4P4D Intellectual Properties: 1 patents #1 of 1Top 100%
BFBig Sky Financial: 1 patents #1 of 2Top 50%
Excelsior, MN: #8 of 28 inventorsTop 30%
Minnesota: #782 of 6,792 inventorsTop 15%
Overall (2018): #72,253 of 503,207Top 15%
3 Patents 2018

Issued Patents 2018

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10036801 Methods and apparatus for increased precision and improved range in a multiple detector LiDAR array Robert A. Laumeyer 2018-07-31
9989457 System and assessment of reflective objects along a roadway Robert A. Laumeyer 2018-06-05
9866816 Methods and apparatus for an active pulsed 4D camera for image acquisition and analysis 2018-01-09