Paul E. Riley — 2 Patents

FSFairchild Semiconductor: 1 patents #419 of 715Top 60%

NSNational Semiconductor: 1 patents #1,247 of 2,238Top 60%

San Jose, CA: #17,604 of 32,062 inventorsTop 55%

California: #185,134 of 386,348 inventorsTop 50%

Overall (All Time): #2,331,326 of 4,157,543Top 60%

2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
4839311	Etch back detection	Vivek Kulkarni, Egil D. Castel	1989-06-13
4676868	Method for planarizing semiconductor substrates	Alan B. Ray, Paul Joseph Bayer	1987-06-30