Inventor · disambiguated record
Richard W. Couch
Also filed as: COUCH JR RICHARD W · COUCH RICHARD W
2 granted patents·1 pending application·45 citations·filing 1994–2007
64Inventor score
Top patents by PatentIndex Score
3 records- 0184US7380918B2Method and apparatus for forming high-speed liquidSYNERGY INNOVATIONS INC·Filed 2005·Granted Jun 3, 2008·15 cites·44 claims
- 0268US5548097APlasma arc cutting torch ignition circuit and method providing a forced arc transfer functionHYPERTHERM INC·Filed 1994·Granted Aug 20, 1996·30 cites·21 claims
- 0344US2008116179A1Method and apparatus for alignment of components of a plasma arc torchHYPERTHERM INC·Filed 2007·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →