Jacobus C. Leonandus van Peppen

IBM: 1 patents #44,794 of 70,183Top 65%

📍 San Jose, CA: #22,480 of 32,062 inventorsTop 75%

🗺 California: #247,236 of 386,348 inventorsTop 65%

Overall (All Time): #3,855,001 of 4,157,543Top 95%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
5130866	Method and circuitry for in-situ measurement of transducer/recording medium clearance and transducer magnetic instability	Klaas B. Klaassen	1992-07-14