Inventor · disambiguated record
Randall R. Pfeiffer
Also filed as: PFEIFFER RANDALL R · PFEIFFER RANDALL RICHARD
2 granted patents·1 pending application·82 citations·filing 1979–2009
66Inventor score
Top patents by PatentIndex Score
3 records- 0178US4272649AProcessor controlled sound synthesizerWILLIAMS ELECTRONICS INC·Filed 1979·Granted Jun 9, 1981·22 cites·3 claims
- 0277US4785473AInteractive audio telecommunications message storage, forwarding and retrieval systemGENESIS ELECTRONICS CORP·Filed 1984·Granted Nov 15, 1988·60 cites·15 claims
- 0339US2010185411A1Object monitorPFEIFFER RANDALL RICHARD·Filed 2009·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Randall R. Pfeiffer 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 →