Inventor · disambiguated record
William Friedewald
Also filed as: FRIEDEWALD WILLIAM
1 granted patent·1 pending application·5 citations·filing 2017–2020
28Inventor score
Technology areasG06Q
Files withCIPHERTEXT SOLUTIONS INC2
Top patents by PatentIndex Score
2 records- 0170US10546298B2Issuance of virtual electronic cards using device and user-specific authentication informationCIPHERTEXT SOLUTIONS INC·Filed 2017·Granted Jan 28, 2020·5 cites·26 claims
- 0237US2020160347A1Issuance of virtual electronic cards using device and user-specific authentication informationCIPHERTEXT SOLUTIONS INC·Filed 2020·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when William Friedewald files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →