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

Frederick V. Holdren

SCSundstrand Data Control: 3 patents #12 of 88Top 15%
Redmond, WA: #3,529 of 8,547 inventorsTop 45%
Washington: #27,877 of 76,902 inventorsTop 40%
Overall (All Time): #1,660,131 of 4,157,543Top 40%
3 Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5090243 Preload system for accelerometer Mitchell Novack, Charles J. Rupnick 1992-02-25
5085079 Accelerometer with mounting/coupling structure for an electronics assembly Mitchell Novack 1992-02-04
4206400 Accelerometer Martin E. Larson, Michael M. Van Schoiack 1980-06-03