Inventor · disambiguated record
Walter J. Betancourt
Also filed as: BETANCOURT WALTER J
2 granted patents·42 citations·filing 1983–1984
62Inventor score
Technology areasG02F
Files withCONTROL INTERFACE CO LTD2
Top patents by PatentIndex Score
2 records- 0171US4493531AField sensitive optical displays, generation of fields therefor and scanning thereofCONTROL INTERFACE CO LTD·Filed 1983·Granted Jan 15, 1985·32 cites·25 claims
- 0241US4641923AField sensitive optical displays with electrodes with high and low impedance portionsCONTROL INTERFACE CO LTD·Filed 1984·Granted Feb 10, 1987·10 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →