Inventor · disambiguated record
Robert Dean Chadderdon
Also filed as: CHADDERDON ROBERT · CHADDERDON ROBERT DEAN
4 granted patents·119 citations·filing 2003–2019
77Inventor score
Technology areasA47F
Top patents by PatentIndex Score
4 records- 0189USD850438SDisplayFREEOSK INC·Filed 2018·Granted Jun 4, 2019·76 cites·1 claims
- 0274USD497906SAudio component front faceHARMAN INT IND·Filed 2003·Granted Nov 2, 2004·24 cites·1 claims
- 0369USD529479SAudio component front faceHARMAN INT IND·Filed 2005·Granted Oct 3, 2006·19 cites·1 claims
- 0437US11104518B2Remote hopper systemFREEOSK INC·Filed 2019·Granted Aug 31, 2021·0 cites·20 claims
Join the waitlist — get patent alerts
Get an alert when Robert Dean Chadderdon 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 →