Inventor · disambiguated record
Robert S. Karz
Also filed as: ERHARDT PETER F · KARZ ROBERT · KARZ ROBERT S
13 granted patents·5 pending applications·823 citations·filing 1977–2023
93Inventor score
Top patents by PatentIndex Score
18 records- 0198US5278585AInk jet printhead with ink flow directing valvesXEROX CORP·Filed 1992·Granted Jan 11, 1994·364 cites·4 claims
- 0297US7537410B2Coupling apparatusXEROX CORP·Filed 2006·Granted May 26, 2009·85 cites·5 claims
- 0397US5587730ARedundant full width array thermal ink jet printing for improved reliabilityXEROX CORP·Filed 1994·Granted Dec 24, 1996·190 cites·18 claims
- 0492US7433631B2Material supply module drive shaftXEROX CORP·Filed 2005·Granted Oct 7, 2008·16 cites·18 claims
- 0588US5341162ALiquid deagassing apparatusXEROX CORP·Filed 1992·Granted Aug 23, 1994·69 cites·15 claims
- 0687US5053829AHeat and pressure fuser with non-symmetrical nip pressureXEROX CORP·Filed 1988·Granted Oct 1, 1991·30 cites·4 claims
- 0775US4582416ALow mass heat and pressure fuserXEROX CORP·Filed 1984·Granted Apr 15, 1986·22 cites·16 claims
- 0870US5631676AParallel flow water cooling system for printbarsXEROX CORP·Filed 1994·Granted May 20, 1997·25 cites·14 claims
- 0957US11813212B2Assistive mobility deviceRAPADAPT CORPORTION·Filed 2019·Granted Nov 14, 2023·1 cites·17 claims
- 1055US5689294AMethod and apparatus for skipping white spaces in marking devicesXEROX CORP·Filed 1995·Granted Nov 18, 1997·15 cites·23 claims
- 1152US2024366444A1Assistive mobility deviceHAMILTON DEVIN·Filed 2023·Application pending·0 cites
- 1244US2018170769A1Method for processing waste waterCLEARCOVE SYSTEMS INC·Filed 2018·Application pending·0 cites
- 1343US10792200B1Assistive mobility deviceRAPADAPT CORP·Filed 2019·Granted Oct 6, 2020·0 cites·18 claims
- 1441US2016288023A1Method for processing waste waterCLEARCOVE SYSTEMS INC·Filed 2015·Application pending·0 cites
- 1539US4171274AAlteration of tesselated magnetic particles by fractureXEROX CORP·Filed 1977·Granted Oct 16, 1979·3 cites·7 claims
- 1638US2016288022A1System for processing waste waterCLEARCOVE SYSTEMS INC·Filed 2015·Application pending·0 cites
- 1737US2016288021A1System for processing food process waste water including purification and optional recycling of purified waste waterCLEARCOVE SYSTEMS INC·Filed 2015·Application pending·0 cites
- 1835US4897692AFail safe fuser lamp controlXEROX CORP·Filed 1988·Granted Jan 30, 1990·3 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →