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

Christopher Dee Ingman — 4 Patents

TVThe Volcano: 4 patents #56 of 187Top 30%
Pollock Pines, CA: #8 of 29 inventorsTop 30%
California: #124,610 of 386,348 inventorsTop 35%
Overall (All Time): #1,197,072 of 4,157,543Top 30%
4 Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
9770225 Combination sensor guidewire and methods of use Masood Ahmed, Edward A. Oliver, Joseph Puleo, Blair D. Walker 2017-09-26
9717472 Combination sensor guidewire and methods of use Masood Ahmed, Edward A. Oliver, Joseph Puleo, Blair D. Walker 2017-08-01
8277386 Combination sensor guidewire and methods of use Masood Ahmed, Edward A. Oliver, Joseph Puleo, Blair D. Walker 2012-10-02
8231537 Combination sensor guidewire and methods of use Masood Ahmed, Edward A. Oliver, Joseph Puleo, Blair D. Walker 2012-07-31