Inventor · disambiguated record
Allan R. Kmetz
Also filed as: KMETZ ALLAN R · KMETZ ALLAN ROBERT
16 granted patents·545 citations·filing 1973–1995
95Inventor score
Top patents by PatentIndex Score
16 records- 0192US5847690AIntegrated liquid crystal display and digitizer having a black matrix layer adapted for sensing screen touch locationLUCENT TECHNOLOGIES INC·Filed 1995·Granted Dec 8, 1998·231 cites·13 claims
- 0292US4298249AElectro-optical display having an improved reflector and method of makingBBC BROWN BOVERI & CIE·Filed 1979·Granted Nov 3, 1981·88 cites·10 claims
- 0388US4005928ANematic liquid crystal displays for low voltage direct current operationTEXAS INSTRUMENTS INC·Filed 1973·Granted Feb 1, 1977·44 cites·1 claims
- 0480US4529271AMatrix addressed bistable liquid crystal displayAT & T BELL LAB·Filed 1982·Granted Jul 16, 1985·42 cites·15 claims
- 0575US4142182AProcedure for addressing of visual display devicesBBC BROWN BOVERI & CIE·Filed 1977·Granted Feb 27, 1979·26 cites·2 claims
- 0674US4088992AElectro-optical display device using a liquid crystal cellBBC BROWN BOVERI & CIE·Filed 1976·Granted May 9, 1978·14 cites·13 claims
- 0769US4203104AProcedure of bargraph display for measured quantitiesBBC BROWN BOVERI & CIE·Filed 1978·Granted May 13, 1980·17 cites·4 claims
- 0867US3931510AEqualization storage in recirculating memoriesTEXAS INSTRUMENTS INC·Filed 1974·Granted Jan 6, 1976·14 cites·13 claims
- 0965US4506955AInterconnection and addressing scheme for LCDsAT & T BELL LAB·Filed 1983·Granted Mar 26, 1985·18 cites·7 claims
- 1055US4241344AElectro-optical device for the display of dark symbols composed of separately selectable display segments against a bright background and a means for addressing this deviceBBC BROWN BOVERI & CIE·Filed 1979·Granted Dec 23, 1980·11 cites·7 claims
- 1151US4271391ADigital voltmeter with electro-optical indication of the waveformBBC BROWN BOVERI & CIE·Filed 1979·Granted Jun 2, 1981·9 cites·10 claims
- 1249US3946421AMulti phase double level metal charge coupled deviceTEXAS INSTRUMENTS INC·Filed 1974·Granted Mar 23, 1976·7 cites·14 claims
- 1347US4253096AMethod for addressing an electro-optical device, and an addressing circuit and a display device for carrying out the methodBBC BROWN BOVERI & CIE·Filed 1978·Granted Feb 24, 1981·7 cites·3 claims
- 1445US4281902AElectro-optical device for the display of dark symbols composed of separately selectable display segments against a bright background and a means for addressing this deviceBBC BROWN BOVERI & CIE·Filed 1978·Granted Aug 4, 1981·7 cites·4 claims
- 1543US4340277ALiquid crystal display and method of makingBBC BROWN BOVERI & CIE·Filed 1979·Granted Jul 20, 1982·7 cites·2 claims
- 1634US4258364ADisplay device having adjoining display elements, and a method of producing the display deviceBBC BROWN BOVERI & CIE·Filed 1977·Granted Mar 24, 1981·3 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →