Inventor · disambiguated record
Charles R. Valley
Also filed as: VALLEY CHARLES R · VALLEY CHARLES RICHARD
6 granted patents·1 pending application·128 citations·filing 1983–2004
85Inventor score
Top patents by PatentIndex Score
7 records- 0180US4501636AApparatus for etching vertical junction solar cell wafersUS AIR FORCE·Filed 1983·Granted Feb 26, 1985·31 cites·1 claims
- 0270US4826030AFluid drippage absorption and collection devicesVALLEY CHARLES R·Filed 1987·Granted May 2, 1989·28 cites·18 claims
- 0359US4675067ASolar cell coverslide extraction apparatusUS AIR FORCE·Filed 1985·Granted Jun 23, 1987·18 cites·5 claims
- 0454US5018237ADipstick wipe-off toolVALLEY CHARLES R·Filed 1990·Granted May 28, 1991·19 cites·16 claims
- 0544US4674758AShopping cart child support deviceVALLEY CHARLES R·Filed 1985·Granted Jun 23, 1987·23 cites·10 claims
- 0639US5139578ALiquid crystal coverslides for solar cellsVALLEY CHARLES R·Filed 1991·Granted Aug 18, 1992·9 cites·2 claims
- 0737US2004259493A1Method and apparatus for negative pressure ventilation in vehiclesFiled 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →