Inventor · disambiguated record
Joseph H. Ruby
Also filed as: RUBY JOSEPH H
8 granted patents·257 citations·filing 1976–2001
89Inventor score
Top patents by PatentIndex Score
8 records- 0193US4086804APrecision pneumatic pressure supply systemSPERRY RAND CORP·Filed 1976·Granted May 2, 1978·63 cites·16 claims
- 0292US4131130APneumatic pressure control valveSPERRY RAND CORP·Filed 1977·Granted Dec 26, 1978·43 cites·9 claims
- 0389US4939423AReduction of effects of beat frequencies in systems with multiple oscillatorsHONEYWELL INC·Filed 1988·Granted Jul 3, 1990·60 cites·16 claims
- 0478US4998045AFluorescent lamp dimmerHONEYWELL INC·Filed 1988·Granted Mar 5, 1991·41 cites·33 claims
- 0563US5027034AAlternating cathode florescent lamp dimmerHONEYWELL INC·Filed 1989·Granted Jun 25, 1991·29 cites·15 claims
- 0657US7855708B2LED backlight luminance sensing for LCDsHONEYWELL INT INC·Filed 2001·Granted Dec 21, 2010·5 cites·6 claims
- 0756US4959594APower saving electromagnetic deflection display system for dual mode deflection amplifierHONEYWELL INC·Filed 1989·Granted Sep 25, 1990·11 cites·9 claims
- 0836US4677349ASelf converging deflection yoke for in-line gun color CRTSPERRY CORP·Filed 1986·Granted Jun 30, 1987·5 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →