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Ron W. Call — 1 Patent

CECelgard: 1 patents #86 of 126Top 70%

Rock Hill, SC: #154 of 269 inventorsTop 60%

South Carolina: #8,475 of 15,501 inventorsTop 55%

Overall (All Time): #2,406,284 of 4,157,543Top 60%

1 Patents All Time

Ron W. Call has been granted 1 US patent while listed as an inventor at Celgard. All of these patents were granted in 2003. Ron W. Call ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Ron W. Call in Rock Hill, SC, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
6602593	Battery separators with reduced splitting propensity	Robert W. Callahan, Ken J. Harleson, Ta-Hua Yu	2003-08-05

Ron W. Call — 1 Patent

Issued Patents All Time

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