Inventor · disambiguated record
Ray Ridley
Also filed as: RIDLEY RAY · RIDLEY RAY B
3 granted patents·1 pending application·56 citations·filing 1993–2005
67Inventor score
Top patents by PatentIndex Score
4 records- 0172US5406470AAC/DC converterFRAKO KONDENSATOR APPARATE·Filed 1993·Granted Apr 11, 1995·52 cites·15 claims
- 0248US6765802B1Audio sound quality enhancement apparatusRIDLEY ENGINEERING INC·Filed 2000·Granted Jul 20, 2004·4 cites·21 claims
- 0339US2004234077A1Audio sound quality enhancement apparatusFiled 2004·Application pending·0 cites
- 0429US7474536B2Audio sound quality enhancement apparatus and methodRIDLEY RAY B·Filed 2005·Granted Jan 6, 2009·0 cites·38 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →