Inventor · disambiguated record
Robert A.D. Schwartz
Also filed as: SCHWARTZ ROBERT A · SCHWARTZ ROBERT A D
14 granted patents·4 pending applications·270 citations·filing 1983–2021
93Inventor score
Top patents by PatentIndex Score
18 records- 0185US4523891APropeller pitch change actuation systemUNITED TECHNOLOGIES CORP·Filed 1983·Granted Jun 18, 1985·57 cites·14 claims
- 0278US9507434B2Modular modifiable computer keyboardBRUNO PHILIP J·Filed 2012·Granted Nov 29, 2016·4 cites·13 claims
- 0378US8168119B1Anti-microbial system for input terminalBRUNO PHILIP J·Filed 2010·Granted May 1, 2012·3 cites·9 claims
- 0473USD320306SCarrying caseW WALLER & SON INC·Filed 1989·Granted Oct 1, 1991·16 cites·1 claims
- 0572USD782479SFingerprint readerBRUNO PHILIP J·Filed 2016·Granted Mar 28, 2017·15 cites·1 claims
- 0672US4533296APitch control system for variable pitch propellerUNITED TECHNOLOGIES CORP·Filed 1983·Granted Aug 6, 1985·35 cites·7 claims
- 0770US5042966APitch control systemUNITED TECHNOLOGIES CORP·Filed 1989·Granted Aug 27, 1991·39 cites·6 claims
- 0869US2021311561A1Keyboard cleaning systemBRUNO PHILIP J·Filed 2021·Application pending·0 cites
- 0968US9600085B1Modular modifiable computer keyboardBRUNO PHILIP J·Filed 2016·Granted Mar 21, 2017·1 cites·5 claims
- 1068US2019354198A1Keyboard cleaning systemBRUNO PHILIP J·Filed 2019·Application pending·0 cites
- 1167US5141399APitch change control systemUNITED TECHNOLOGIES CORP·Filed 1990·Granted Aug 25, 1992·41 cites·4 claims
- 1264US4588354AEngine speed control in propeller pitch control systemsUNITED TECHNOLOGIES CORP·Filed 1983·Granted May 13, 1986·28 cites·6 claims
- 1363US10401971B2Keyboard cleaning systemBRUNO PHILIP J·Filed 2017·Granted Sep 3, 2019·0 cites·24 claims
- 1463US5037271APitch control systemUNITED TECHNOLOGIES CORP·Filed 1989·Granted Aug 6, 1991·29 cites·5 claims
- 1544US2014304795A1Modular authentication device combining biometric and rfid sensorsBRUNO PHILIP J·Filed 2014·Application pending·0 cites
- 1641US9557824B2Computer keyboard with ultrasonic user proximity sensorBRUNO PHILIP J·Filed 2011·Granted Jan 31, 2017·0 cites·13 claims
- 1733US2015186631A1Computer keyboard with articulated ultrasonic user proximity sensorBRUNO PHILIP J·Filed 2015·Application pending·0 cites
- 1828USD457889SKeyboardKEY SOURCE INTERNAT·Filed 2001·Granted May 28, 2002·2 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →