Inventor · disambiguated record
Philip G. Baker
Also filed as: BAKER PHILIP · BAKER PHILIP G · BAKER PHILIP J · BAKER PHILIP L
17 granted patents·5 pending applications·289 citations·filing 1973–2023
93Inventor score
Top patents by PatentIndex Score
22 records- 0195US4360264AVariable magnification slide copy cameraPOLAROID CORP·Filed 1981·Granted Nov 23, 1982·66 cites·10 claims
- 0289US5940049ARemote interactive projector with image enhancementPOLYCOM INC·Filed 1996·Granted Aug 17, 1999·126 cites·19 claims
- 0389US4248510AIdentification card camera systemPOLAROID CORP·Filed 1979·Granted Feb 3, 1981·33 cites·10 claims
- 0486US9316889B2Front projection eReader systemNOOK DIGITAL LLC·Filed 2013·Granted Apr 19, 2016·7 cites·20 claims
- 0583US10097801B2Front projection eReader systemNOOK DIGITAL LLC·Filed 2016·Granted Oct 9, 2018·3 cites·20 claims
- 0674US9880703B2Electronic bookshelf systemNOOK DIGITAL LLC·Filed 2013·Granted Jan 30, 2018·3 cites·22 claims
- 0774US4279487AAdapter for coupling a camera to an optical instrumentPOLAROID CORP·Filed 1980·Granted Jul 21, 1981·15 cites·17 claims
- 0874US2024019988A1Electronic bookshelf systemNOOK DIGITAL LLC·Filed 2023·Application pending·0 cites
- 0968US3971051AFocusing screenPOLAROID CORP·Filed 1973·Granted Jul 20, 1976·7 cites·14 claims
- 1067US11789588B2Method, medium, and system for an electronic bookshelfNOOK DIGITAL LLC·Filed 2021·Granted Oct 17, 2023·0 cites·20 claims
- 1159US3958261AReflex camera and viewing device and attachment thereforPOLAROID CORP·Filed 1974·Granted May 18, 1976·5 cites·11 claims
- 1259US2019049826A1Front projection ereader systemNOOK DIGITAL LLC·Filed 2018·Application pending·0 cites
- 1358US11073964B2Electronic bookshelf systemNOOK DIGITAL LLC·Filed 2018·Granted Jul 27, 2021·0 cites·20 claims
- 1455US4040751AUnicell photometer devicePOLAROID CORP·Filed 1976·Granted Aug 9, 1977·12 cites·10 claims
- 1549US4341454ASelf-developing photographic apparatus with multiple timersPOLAROID CORP·Filed 1981·Granted Jul 27, 1982·4 cites·5 claims
- 1641US4757333AApparatus for generating color text and graphics on photographic mediaPRESENTATION TECHNOLOGIES INC·Filed 1987·Granted Jul 12, 1988·5 cites·29 claims
- 1737US4561753ASelective photoresponsive sensing circuitPOLAROID CORP·Filed 1985·Granted Dec 31, 1985·2 cites·19 claims
- 1837US2003140038A1Search engine for computer graphic imagesFiled 2002·Application pending·0 cites
- 1936US2005143155A1Physical activity apparatusFiled 2004·Application pending·0 cites
- 2033US4300827ASelf-developing photographic apparatus with inclined film exit pathPOLAROID CORP·Filed 1980·Granted Nov 17, 1981·1 cites·7 claims
- 2129US2003074908A1Method and apparatus for controlling a refrigeration systemFiled 2001·Application pending·0 cites
- 2227US4702578AAlignment method and cartridge apparatus for apparatus for generating color text and graphics on photographic mediaPRESENTATION TECHNOLOGIES INC·Filed 1986·Granted Oct 27, 1987·0 cites·2 claims
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