Stephen C. Koehler — 1 Patent at Secure Computing

Stephen C. Koehler has been granted 1 US patent while listed as an inventor at Secure Computing. All of these patents were granted in 2001. Stephen C. Koehler ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Stephen C. Koehler in Mahtomedi, MN, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
6301658	Method and system for authenticating digital certificates issued by an authentication hierarchy	—	2001-10-09	$8,159,000

Stephen C. Koehler — 1 Patent

Issued Patents All Time

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