Assignee
PANAVISION INC
US·49 granted patents·2 pending applications·1,458 citations·filing 1975–2013
Top patents by PatentIndex Score
51 records- 0197US4158490ABody-mounted support device for motion picture cameraPANAVISION INC·Filed 1977·Granted Jun 19, 1979·131 cites·10 claims
- 0295US6820980B1Automatic pan and tilt compensation system for a camera support structurePANAVISION INC·Filed 2002·Granted Nov 23, 2004·63 cites·28 claims
- 0395US4687312AMatte box assemblyPANAVISION INC·Filed 1984·Granted Aug 18, 1987·42 cites·23 claims
- 0494US4298149ABody harness for cinematographerPANAVISION INC·Filed 1979·Granted Nov 3, 1981·108 cites·7 claims
- 0593US4525045ACamera for three-dimensional moviesPANAVISION INC·Filed 1984·Granted Jun 25, 1985·39 cites·25 claims
- 0693US4158489ABody-mounted camera support apparatusPANAVISION INC·Filed 1976·Granted Jun 19, 1979·52 cites·2 claims
- 0792US6353461B1Multiple camera video assist control systemPANAVISION INC·Filed 1998·Granted Mar 5, 2002·192 cites·7 claims
- 0891US6819867B2Hand-held remote control and display system for film and video cameras and lensesPANAVISION INC·Filed 2002·Granted Nov 16, 2004·105 cites·37 claims
- 0989US6354750B1Fourth axis camera support system and methodPANAVISION INC·Filed 1999·Granted Mar 12, 2002·38 cites·18 claims
- 1088US4527201AZoom indicating apparatus for video camera or the likePANAVISION INC·Filed 1983·Granted Jul 2, 1985·46 cites·23 claims
- 1186US6102556ADetachable light filter holderPANAVISION INC·Filed 1998·Granted Aug 15, 2000·33 cites·31 claims
- 1285US4158488ABody-mounted support device for motion picture cameraPANAVISION INC·Filed 1976·Granted Jun 19, 1979·33 cites·3 claims
- 1385US4101916AIlluminated ground glass for cameraPANAVISION INC·Filed 1976·Granted Jul 18, 1978·15 cites·7 claims
- 1484US4849778ACamera support systemsPANAVISION INC·Filed 1987·Granted Jul 18, 1989·86 cites·16 claims
- 1584US4174157AQuiet motion picture cameraPANAVISION INC·Filed 1978·Granted Nov 13, 1979·14 cites·2 claims
- 1684US4121886AQuiet motion picture cameraPANAVISION INC·Filed 1975·Granted Oct 24, 1978·14 cites·4 claims
- 1783US7101045B2Automatic pan and tilt compensation system for a camera support structurePANAVISION INC·Filed 2004·Granted Sep 5, 2006·25 cites·18 claims
- 1882US6480681B1Adjustable viewfinder optical system for shoulder-supported camerasPANAVISION INC·Filed 2000·Granted Nov 12, 2002·25 cites·28 claims
- 1981US6961188B2Zoom lens systemPANAVISION INC·Filed 2003·Granted Nov 1, 2005·19 cites·161 claims
- 2080US6724429B2System for sensing and displaying lens data for high performance film and video cameras and lensesPANAVISION INC·Filed 2002·Granted Apr 20, 2004·21 cites·48 claims
- 2179US6970201B1Method and lens system for modifying the modulation transfer function of light for a cameraPANAVISION INC·Filed 2000·Granted Nov 29, 2005·20 cites·44 claims
- 2278US5850277AMovie camera having adjustable shutterPANAVISION INC·Filed 1996·Granted Dec 15, 1998·25 cites·25 claims
- 2375US6667836B2High performance viewfinder eyepiece with a large diopter focus rangePANAVISION INC·Filed 2001·Granted Dec 23, 2003·13 cites·31 claims
- 2475US4889424AMovie camera shutterPANAVISION INC·Filed 1987·Granted Dec 26, 1989·17 cites·15 claims
- 2574US4928171AVideo assist system for motion-picture cameraPANAVISION INC·Filed 1987·Granted May 22, 1990·32 cites·37 claims
- 2673US6450465B1Multi-jaw clampPANAVISION INC·Filed 2001·Granted Sep 17, 2002·35 cites·27 claims
- 2773US4118720AViewfinder eyepiece leveling devicePANAVISION INC·Filed 1977·Granted Oct 3, 1978·8 cites·4 claims
- 2871US4418994AFilm magazine for motion picture cameraPANAVISION INC·Filed 1981·Granted Dec 6, 1983·10 cites·6 claims
- 2967US6068223APosition adjustable grip support for motion picture cameraPANAVISION INC·Filed 1997·Granted May 30, 2000·38 cites·32 claims
- 3059US7006141B1Method and objective lens for spectrally modifying light for an electronic cameraPANAVISION INC·Filed 1999·Granted Feb 28, 2006·21 cites·22 claims
- 3159US4576455ADual motor reversible drive film magazinePANAVISION INC·Filed 1984·Granted Mar 18, 1986·6 cites·21 claims
- 3258US6930721B2Lens mount apparatus for a high definition video cameraPANAVISION INC·Filed 2001·Granted Aug 16, 2005·6 cites·31 claims
- 3358US6144510AThermal compensation system for lens focus adjustmentPANAVISION INC·Filed 1999·Granted Nov 7, 2000·22 cites·15 claims
- 3458US5708902AMatte box support assemblyPANAVISION INC·Filed 1996·Granted Jan 13, 1998·6 cites·28 claims
- 3557US6122111AHigh performance zoom lens systemPANAVISION INC·Filed 1998·Granted Sep 19, 2000·19 cites·37 claims
- 3656US4420231AMotion picture cameraPANAVISION INC·Filed 1982·Granted Dec 13, 1983·5 cites·7 claims
- 3756US4327562AFlexible couplingPANAVISION INC·Filed 1980·Granted May 4, 1982·11 cites·1 claims
- 3851US4510529AElectronic cinema cameraPANAVISION INC·Filed 1983·Granted Apr 9, 1985·9 cites·5 claims
- 3948US4362366AFocal length extenderPANAVISION INC·Filed 1980·Granted Dec 7, 1982·11 cites·1 claims
- 4047US6927797B2Viewfinder for high definition video cameraPANAVISION INC·Filed 2001·Granted Aug 9, 2005·1 cites·33 claims
- 4147US4630907AApparatus for pivotally mounting a film magazine to a motion picture cameraPANAVISION INC·Filed 1986·Granted Dec 23, 1986·5 cites·16 claims
- 4245US4298255AApparatus for preflashing motion picture filmPANAVISION INC·Filed 1980·Granted Nov 3, 1981·3 cites·14 claims
- 4344US5920426ATelescopic viewfinder optical systemPANAVISION INC·Filed 1997·Granted Jul 6, 1999·10 cites·27 claims
- 4443US4500916AAutomatic on-air registration system and method for color TV cameraPANAVISION INC·Filed 1982·Granted Feb 19, 1985·8 cites·23 claims
- 4540US2013257602A1Control and haptic force-feedback systemsPANAVISION INC·Filed 2013·Application pending·0 cites
- 4639US5883696AVideo monitoring system for a movie film cameraPANAVISION INC·Filed 1997·Granted Mar 16, 1999·10 cites·35 claims
- 4737US4437126AElectronic cinema cameraPANAVISION INC·Filed 1981·Granted Mar 13, 1984·4 cites·9 claims
- 4834US4246766AVibration-dampening flexible couplingPANAVISION INC·Filed 1978·Granted Jan 27, 1981·2 cites·9 claims
- 4931US2003080267A1Multi-sized clampPANAVISION INC·Filed 2001·Application pending·0 cites
- 5024US4593235AApparatus and method for eliminating video shading earsPANAVISION INC·Filed 1983·Granted Jun 3, 1986·0 cites·16 claims
Showing the top 50 of 51 patent records by PatentIndex Score.
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