Inventor · disambiguated record
Roy G. Tiemann
Also filed as: TIEMANN ROY G
4 granted patents·397 citations·filing 1990–2000
83Inventor score
Files withCHIPS INTERNATIONAL INC4
Top patents by PatentIndex Score
4 records- 0191US5852803AApparatus, system and method for recording and/or retrieving audio informationCHIPS INTERNATIONAL INC·Filed 1992·Granted Dec 22, 1998·162 cites·4 claims
- 0290US5305384AApparatus, system and method for transmitting secure signals over narrow spaced channelsCHIPS INTERNATIONAL INC·Filed 1992·Granted Apr 19, 1994·153 cites·27 claims
- 0381US5150401ARetrofittable encryption/decryption apparatus using modified frequency modulationCHIPS INTERNATIONAL INC·Filed 1990·Granted Sep 22, 1992·76 cites·21 claims
- 0465USRE38965EApparatus, system and method for recording and/or retrieving audio informationCHIPS INTERNATIONAL INC·Filed 2000·Granted Jan 31, 2006·6 cites·39 claims
Join the waitlist — get patent alerts
Get an alert when Roy G. Tiemann 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 →