Inventor · disambiguated record
Philip A. Stern
Also filed as: STERN PHILIP · STERN PHILIP A · STERN PHILIP D
16 granted patents·2 pending applications·270 citations·filing 1975–2007
94Inventor score
Files withEASTMAN KODAK CO8HEIDELBERG DIGITAL LLC2HEIDELBERGER DRUCKMASCH AG2STERN PHILIP2CROSSFLUX INC1
Top patents by PatentIndex Score
18 records- 0191US5956544AElectrostatographic reproduction apparatus with electrometer control and method of calibrating the electrometerEASTMAN KODAK CO·Filed 1997·Granted Sep 21, 1999·56 cites·23 claims
- 0290US4942432AApparatus for adding toner to an electrostatographic development stationEASTMAN KODAK CO·Filed 1989·Granted Jul 17, 1990·44 cites·10 claims
- 0386US7885584B2Self-cleaning electrophotographic toning roller systemEASTMAN KODAK CO·Filed 2007·Granted Feb 8, 2011·10 cites·20 claims
- 0483US4999680ASupport assembly for multiple development stations in an electrostatographic reproduction apparatusEASTMAN KODAK CO·Filed 1989·Granted Mar 12, 1991·27 cites·7 claims
- 0575US6381427B1Transfer roller cleaningHEIDELBERG DIGITAL LLC·Filed 2001·Granted Apr 30, 2002·15 cites·10 claims
- 0674US5592980AToner containerEASTMAN KODAK CO·Filed 1995·Granted Jan 14, 1997·28 cites·5 claims
- 0771US5819137AIntegrated environmental management for reproduction apparatusEASTMAN KODAK CO·Filed 1997·Granted Oct 6, 1998·25 cites·19 claims
- 0866US6427053B1Method and apparatus for monitoring parameters corresponding to operation of an electrophotographic marking machineHEIDELBERGER DRUCKMASCH AG·Filed 2001·Granted Jul 30, 2002·8 cites·20 claims
- 0962US6181886B1Toner replenishment and collection apparatus and methodFiled 1999·Granted Jan 30, 2001·15 cites·17 claims
- 1057US6295424B1Electrostatographic image-forming apparatus and methodHEIDELBERG DIGITAL LLC·Filed 2000·Granted Sep 25, 2001·7 cites·30 claims
- 1154US5899600AAir flow control for cleaning system for reproduction apparatusEASTMAN KODAK CO·Filed 1997·Granted May 4, 1999·11 cites·4 claims
- 1253US6453148B1Apparatus and process for detecting leaks in an electrographic cleaning systemHEIDELBERGER DRUCKMASCH AG·Filed 2000·Granted Sep 17, 2002·5 cites·20 claims
- 1353US5903800AElectrostatographic reproduction apparatus and method with improved densitometerEASTMAN KODAK CO·Filed 1998·Granted May 11, 1999·11 cites·16 claims
- 1445US2005119976A1System and method for managing the performance of digital media in computer networksCROSSFLUX INC·Filed 2004·Application pending·0 cites
- 1541US6775490B2Electrostatographic reproduction method and apparatus with improved start-up to substantially prevent transfer roller contaminationNEXPRESS DIGITAL LLC·Filed 2002·Granted Aug 10, 2004·2 cites·8 claims
- 1640US4045885APlanetarium with star identifying meansSTERN PHILIP·Filed 1976·Granted Sep 6, 1977·6 cites·9 claims
- 1740US2004252344A1Post RIP image rendering in an electrographic printerFiled 2004·Application pending·0 cites
- 1826US4060800AFire alarm deviceSTERN PHILIP·Filed 1975·Granted Nov 29, 1977·0 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →