Inventor · disambiguated record
Douglas R. Coffland
Also filed as: COFFLAND DOUGLAS R
3 granted patents·1 pending application·11 citations·filing 1999–2002
61Inventor score
Top patents by PatentIndex Score
4 records- 0160US7035479B2Graded zoomingUNIV CALIFORNIA·Filed 2002·Granted Apr 25, 2006·8 cites·23 claims
- 0245US7546603B2Flexible feature interface for multimedia sourcesL LIVERMORE NAT SECURITY LLC·Filed 2002·Granted Jun 9, 2009·1 cites·20 claims
- 0336US2003197789A1Multi-user control system for multi media sourcesUNIV CALIFORNIA·Filed 2002·Application pending·0 cites
- 0423US7978847B1System using data compression and hashing adapted for use for multimedia encryptionL LIVERMORE NAT SECURITY LLC·Filed 1999·Granted Jul 12, 2011·2 cites·30 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →