Inventor · disambiguated record
Richard D. Cappels
Also filed as: CAPPELS RICHARD · CAPPELS RICHARD D · CAPPELS SR RICHARD D
27 granted patents·1,467 citations·filing 1983–2011
97Inventor score
Top patents by PatentIndex Score
27 records- 0199US6583676B2Proximity/touch detector and calibration circuitAPPLE COMPUTER·Filed 2001·Granted Jun 24, 2003·220 cites·9 claims
- 0296US5726672ASystem to determine the color of ambient light for adjusting the illumination characteristics of a displayAPPLE COMPUTER·Filed 1995·Granted Mar 10, 1998·309 cites·30 claims
- 0395US5670985ASystem and method for adjusting the output of an output device to compensate for ambient illuminationAPPLE COMPUTER·Filed 1994·Granted Sep 23, 1997·287 cites·32 claims
- 0492US7034814B2Methods and apparatuses using control indicators for data processing systemsAPPLE COMPUTER·Filed 2001·Granted Apr 25, 2006·41 cites·9 claims
- 0591US5512961AMethod and system of achieving accurate white point setting of a CRT displayAPPLE COMPUTER·Filed 1993·Granted Apr 30, 1996·115 cites·14 claims
- 0688US4527201AZoom indicating apparatus for video camera or the likePANAVISION INC·Filed 1983·Granted Jul 2, 1985·46 cites·23 claims
- 0784US5821917ASystem and method to compensate for the effects of aging of the phosphors and faceplate upon color accuracy in a cathode ray tubeAPPLE COMPUTER·Filed 1995·Granted Oct 13, 1998·79 cites·16 claims
- 0881US6753856B1System and method for dynamic correction of display characteristicsAPPLE COMPUTER·Filed 2002·Granted Jun 22, 2004·22 cites·84 claims
- 0981US5731843AApparatus and method for automatically adjusting frequency and phase of pixel sampling in a video displayAPPLE COMPUTER·Filed 1994·Granted Mar 24, 1998·53 cites·14 claims
- 1077US7844902B2Apparatus and method for handling special windows in a displayAPPLE INC·Filed 2008·Granted Nov 30, 2010·3 cites·24 claims
- 1177US5786803ASystem and method for adjusting the illumination characteristics of an output deviceAPPLE COMPUTER·Filed 1994·Granted Jul 28, 1998·63 cites·2 claims
- 1273US6256682B1Signaling of power modes over an interface busAPPLE COMPUTER·Filed 1998·Granted Jul 3, 2001·64 cites·29 claims
- 1371US5151635AApparatus and method for reducing the magnitude of time varying electric fields in CRT displaysAPPLE COMPUTER·Filed 1991·Granted Sep 29, 1992·35 cites·20 claims
- 1467US6831628B1Input device off table switchAPPLE COMPUTER·Filed 2000·Granted Dec 14, 2004·11 cites·32 claims
- 1563US5736930AApparatus and method for radiation source failure predictionAPPLE COMPUTER·Filed 1995·Granted Apr 7, 1998·27 cites·20 claims
- 1655US6313823B1System and method for measuring the color output of a computer monitorAPPLE COMPUTER·Filed 1998·Granted Nov 6, 2001·19 cites·36 claims
- 1754US6686925B1System and method for generating high-luminance windows on a computer display deviceAPPLE COMPUTER·Filed 2000·Granted Feb 3, 2004·4 cites·1 claims
- 1853USD399776SReflection wandAPPLE COMPUTER·Filed 1995·Granted Oct 20, 1998·8 cites·1 claims
- 1952US7936348B2Methods and apparatuses using control indicators for data processing systemsAPPLE INC·Filed 2006·Granted May 3, 2011·1 cites·16 claims
- 2051US7196690B2Input device off table switchAPPLE INC·Filed 2004·Granted Mar 27, 2007·1 cites·29 claims
- 2151US5745097AApparatus and method for automatic image display alignmentAPPLE COMPUTER·Filed 1995·Granted Apr 28, 1998·16 cites·22 claims
- 2250US5995633ASystem and method for multiplexing control signals over data signal conductorsAPPLE COMPUTER·Filed 1996·Granted Nov 30, 1999·20 cites·14 claims
- 2349US5396151ACircuit for reducing ELF electric fields radiated from CRT devicesAPPLE COMPUTER·Filed 1993·Granted Mar 7, 1995·11 cites·16 claims
- 2448USRE38574EMethod and apparatus for reducing visibility of damping wires in aperture grill display tubesAPPLE COMPUTER·Filed 2002·Granted Aug 31, 2004·0 cites·29 claims
- 2541US7412654B1Apparatus and method for handling special windows in a displayAPPLE INC·Filed 1998·Granted Aug 12, 2008·8 cites·35 claims
- 2640US9935631B2Methods and apparatuses using control indicators for data processing systemsGONG ANDREW·Filed 2011·Granted Apr 3, 2018·0 cites·19 claims
- 2737US6166782AMethod and apparatus for reducing visibility of damping wires in aperture grill display tubesAPPLE COMPUTER·Filed 1997·Granted Dec 26, 2000·4 cites·20 claims
Join the waitlist — get patent alerts
Get an alert when Richard D. Cappels files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →