Inventor · disambiguated record
John Galt
Also filed as: GALT JOHN · GALT JOHN J · GALT JOHN JAMES
13 granted patents·5 pending applications·183 citations·filing 1991–2010
92Inventor score
Files withSONY CORP4SONY ELECTRONICS INC4PANAVISION INT LP2SONY BROADCAST & COMMUNICATION2JOHNSON JR ROBERT L1
Top patents by PatentIndex Score
18 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
- 0275US5194958AMovie film to video conversion with correction of frame misalignmentSONY BROADCAST & COMMUNICATION·Filed 1991·Granted Mar 16, 1993·39 cites·15 claims
- 0374US7349062B2Anamorphic three-perforation imaging systemPANAVISION INT LP·Filed 2004·Granted Mar 25, 2008·10 cites·19 claims
- 0471US7148947B2Anamorphic three-perforation imaging systemPANAVISION INT LP·Filed 2004·Granted Dec 12, 2006·9 cites·16 claims
- 0567US5198902AApparatus and method for processing a video signal containing single frame animation materialSONY BROADCAST & COMMUNICATION·Filed 1991·Granted Mar 30, 1993·26 cites·13 claims
- 0659US7006141B1Method and objective lens for spectrally modifying light for an electronic cameraPANAVISION INC·Filed 1999·Granted Feb 28, 2006·21 cites·22 claims
- 0757US5392080AMethod and apparatus for an integrating sphere lamphouseSONY ELECTRONICS INC·Filed 1993·Granted Feb 21, 1995·17 cites·26 claims
- 0854US5428387AMethod and apparatus for a real-time film-to-video conversion systemSONY ELECTRONICS INC·Filed 1993·Granted Jun 27, 1995·15 cites·51 claims
- 0951US2010128164A1Imaging system with a dynamic optical low-pass filterPETLJANSKI BRANKO·Filed 2009·Application pending·0 cites
- 1048US2011102563A1Multi-spectral stereographic display systemJOHNSON JR ROBERT L·Filed 2009·Application pending·0 cites
- 1147US5713503AFilm transport mechanism having automatic stroke adjustmentSONY CORP·Filed 1997·Granted Feb 3, 1998·8 cites·10 claims
- 1245US2002130952A1Compact light source employing electronically controlled half wave platesFiled 2001·Application pending·0 cites
- 1344US2001004267A1Compact light source employing electronically controlled half wave platesFiled 2001·Application pending·0 cites
- 1441US5376961AMethod 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
- 1537US6157144ASequentially-activated multiple flashlamp lamphouse system and methodSONY CORP·Filed 1999·Granted Dec 5, 2000·6 cites·42 claims
- 1637US2011102562A1Multi-spectral stereographic display system with additive and subtractive techniquesPV OMEGA LLC·Filed 2010·Application pending·0 cites
- 1732US5563668AMotion picture film composition methodSONY CORP·Filed 1991·Granted Oct 8, 1996·4 cites·14 claims
- 1831US5394263AMethod and apparatus for attenuating a light beamSONY ELECTRONICS INC·Filed 1993·Granted Feb 28, 1995·2 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →