Jeffrey P. Callister

ZC Zoll Circulation: 6 patents #34 of 121Top 30%

CO Conceptus: 4 patents #15 of 54Top 30%

RM Radiant Medical: 3 patents #11 of 24Top 50%

BE Bayer Essure: 3 patents #4 of 30Top 15%

AR Ams Research: 2 patents #92 of 236Top 40%

PS Progressive Angioplasty Systems: 1 patents #2 of 2Top 100%

UN Unknown: 1 patents #29,356 of 83,584Top 40%

BH Bayer Healthcare: 1 patents #4,623 of 8,007Top 60%

📍 Redwood City, CA: #317 of 5,061 inventorsTop 7%

🗺 California: #20,738 of 386,348 inventorsTop 6%

Overall (All Time): #152,969 of 4,157,543Top 4%

Patents All Time

Issued Patents All Time

Showing 26–26 of 26 patents

Patent #	Title	Co-Inventors	Date
5141518	Angioplasty catheter with close-fitting guidewire and tube	Robert L. Hess	1992-08-25