Inventor

SUDIA FRANK W

US9 patents

⚠️ This page may combine multiple inventors who share the name “SUDIA FRANK W”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CERTCO LLC

5 patents

US5995625ANov 30, 1999

Electronic cryptographic packing

CERTCO LLC301 citations98

US5867578AFeb 2, 1999

Adaptive multi-step digital signature system and method of operation thereof

CERTCO LLC295 citations97

US5903882AMay 11, 1999

Reliance server for electronic transaction system

CERTCO LLC828 citations96

US7904722B2Mar 8, 2011

Method for securely using digital signatures in a commercial cryptographic system

CERTCO LLC40 citations86

US8032743B2Oct 4, 2011

Reliance server for electronic transaction system

CERTCO LLC14 citations82

CERTCO INC

1 patent

US6209091B1Mar 27, 2001

Multi-step digital signature method and system

CERTCO INC263 citations97

(unassigned)

1 patent

US5825880AOct 20, 1998

Multi-step digital signature method and system

491 citations96

RODY MARC P N

1 patent

US4388892AJun 21, 1983

Process and apparatus for generation of steam via catalytic combustion

RODY MARC P N32 citations86

CQRCERT LLC

1 patent

US8364967B2Jan 29, 2013

Multi-step digital signature method and system

CQRCERT LLC14 citations78