Inventor · disambiguated record
James B. Pearman
Also filed as: PEARMAN JAMES · PEARMAN JAMES B · PEARMAN JAMES BERNARD
17 granted patents·3 pending applications·214 citations·filing 1990–2022
94Inventor score
Files withSONY CORP7SONY ELECTRONICS INC4INNOVATION FIRST INC3PANAVISION INT LP2SONY BROADCAST & COMMUNICATION1
Top patents by PatentIndex Score
20 records- 0184US6487361B2Method and apparatus for changing phase of video program material taken from 24 frame per second filmSONY CORP·Filed 2001·Granted Nov 26, 2002·19 cites·10 claims
- 0283US10684830B2Mixed mode programmingINNOVATION FIRST INC·Filed 2018·Granted Jun 16, 2020·4 cites·29 claims
- 0381US5181114AIncluding break slots in broadcast video signalsSONY CORP·Filed 1991·Granted Jan 19, 1993·33 cites·15 claims
- 0478US7916137B2Generation of 3D look-up tables for image processing devicesPANAVISION INT LP·Filed 2007·Granted Mar 29, 2011·7 cites·20 claims
- 0575US5194958AMovie film to video conversion with correction of frame misalignmentSONY BROADCAST & COMMUNICATION·Filed 1991·Granted Mar 16, 1993·39 cites·15 claims
- 0669US11960863B2Mixed mode programmingINNOVATION FIRST INC·Filed 2022·Granted Apr 16, 2024·0 cites·14 claims
- 0760US11556314B2Mixed mode programmingINNOVATION FIRST INC·Filed 2020·Granted Jan 17, 2023·0 cites·37 claims
- 0858US5046165AControlling the combining of video signalsSONY CORP·Filed 1990·Granted Sep 3, 1991·19 cites·17 claims
- 0957US5392080AMethod and apparatus for an integrating sphere lamphouseSONY ELECTRONICS INC·Filed 1993·Granted Feb 21, 1995·17 cites·26 claims
- 1056US5237657AApparatus for manipulating a picture represented by a video signalSONY CORP·Filed 1991·Granted Aug 17, 1993·17 cites·22 claims
- 1154US5428387AMethod and apparatus for a real-time film-to-video conversion systemSONY ELECTRONICS INC·Filed 1993·Granted Jun 27, 1995·15 cites·51 claims
- 1248US2009167782A1Correction of color differences in multi-screen displaysPANAVISION INT LP·Filed 2008·Application pending·0 cites
- 1347US5713503AFilm transport mechanism having automatic stroke adjustmentSONY CORP·Filed 1997·Granted Feb 3, 1998·8 cites·10 claims
- 1447US5621821AApparatus and method for detecting distortions in processed image dataSONY CORP·Filed 1994·Granted Apr 15, 1997·12 cites·1 claims
- 1545US2002130952A1Compact light source employing electronically controlled half wave platesFiled 2001·Application pending·0 cites
- 1644US5313566AComposite image generation with hidden surface removal using a single special effect generatorSONY UK LTD·Filed 1993·Granted May 17, 1994·9 cites·12 claims
- 1744US2001004267A1Compact light source employing electronically controlled half wave platesFiled 2001·Application pending·0 cites
- 1841US5376961AMethod and apparatus for a rotating shutter in real-time film-to-video conversionSONY ELECTRONICS INC·Filed 1993·Granted Dec 27, 1994·7 cites·18 claims
- 1937US6157144ASequentially-activated multiple flashlamp lamphouse system and methodSONY CORP·Filed 1999·Granted Dec 5, 2000·6 cites·42 claims
- 2031US5394263AMethod and apparatus for attenuating a light beamSONY ELECTRONICS INC·Filed 1993·Granted Feb 28, 1995·2 cites·15 claims
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