Assignee
PANAVISION INT LP
US49 patents
Top patents by PatentIndex Score
US7123421B1Oct 17, 2006
Compact high performance zoom lens system
PANAVISION INT LP110 citations98
US5235227AAug 10, 1993
Noise and vibration dampened electric motor such as for use with a sound movie camera
PANAVISION INT LP59 citations94
US7224535B2May 29, 2007
Zoom lens system
PANAVISION INT LP39 citations93
US7085066B2Aug 1, 2006
Anamorphic imaging system
PANAVISION INT LP19 citations93
US5638215AJun 10, 1997
Objective lens system
PANAVISION INT LP27 citations93
US7012759B2Mar 14, 2006
Zoom lens system
PANAVISION INT LP17 citations92
US5515119AMay 7, 1996
System for varying light intensity such as for use in motion picture photography
PANAVISION INT LP56 citations92
US7227682B2Jun 5, 2007
Wide-range, wide-angle compound zoom with simplified zooming structure
PANAVISION INT LP42 citations91
US5371655ADec 6, 1994
System for varying light intensity such as for use in motion picture photography
PANAVISION INT LP38 citations89
US11086109B2Aug 10, 2021
Anamorphic photography and squeeze ratios for digital imagers
PANAVISION INT LP6 citations82
US10539764B2Jan 21, 2020
Anamorphic photography and squeeze ratios for digital imagers
PANAVISION INT LP10 citations82
US10401714B2Sep 3, 2019
Quick swap top mountable camera mount systems
PANAVISION INT LP6 citations81
US10254634B2Apr 9, 2019
Camera optical element having tactile indicator
PANAVISION INT LP4 citations80
US7349062B2Mar 25, 2008
Anamorphic three-perforation imaging system
PANAVISION INT LP10 citations80
US10345682B1Jul 9, 2019
Variable diameter mounting attachment
PANAVISION INT LP16 citations79
US7283309B2Oct 16, 2007
Wide-range, wide-angle, rotatable compound zoom
PANAVISION INT LP10 citations79
US7916137B2Mar 29, 2011
Generation of 3D look-up tables for image processing devices
PANAVISION INT LP7 citations73
US5119191AJun 2, 1992
Flicker processor for cinema video assist
PANAVISION INT LP13 citations72
US11852791B2Dec 26, 2023
Anamorphic photography and squeeze ratios for digital imagers
PANAVISION INT LP2 citations71
US11061303B2Jul 13, 2021
Quick swap top mountable camera mount systems
PANAVISION INT LP2 citations70
US11003060B2May 11, 2021
Camera optical element having tactile indicator
PANAVISION INT LP2 citations69
US10502927B2Dec 10, 2019
Modular lens system for motion picture camera applications
PANAVISION INT LP1 citations69
US11960099B2Apr 16, 2024
Attachment producing anamorphic effect
PANAVISION INT LP1 citations67
US11237400B2Feb 1, 2022
Attachment producing anamorphic effect
PANAVISION INT LP2 citations67
US10401634B1Sep 3, 2019
Attachment producing anamorphic effect
PANAVISION INT LP2 citations67
US7148947B2Dec 12, 2006
Anamorphic three-perforation imaging system
PANAVISION INT LP9 citations67
US10587792B2Mar 10, 2020
Distance measurement device
PANAVISION INT LP2 citations66
US10260677B1Apr 16, 2019
Adjustable shoulder rest for camera
PANAVISION INT LP4 citations65
US11546498B2Jan 3, 2023
System for extended wireless use of cameras and ancillary devices
PANAVISION INT LP2 citations64
US12276780B2Apr 15, 2025
Anamorphic photography and squeeze ratios for digital imagers
PANAVISION INT LP0 citations61
US12504602B2Dec 23, 2025
Modular lens system for motion picture camera applications
PANAVISION INT LP0 citations59
US11966098B2Apr 23, 2024
Modular lens system for motion picture camera applications
PANAVISION INT LP0 citations59
US11860519B2Jan 2, 2024
Quick swap top mountable camera mount systems
PANAVISION INT LP0 citations59
US11822061B2Nov 21, 2023
Anamorphic photography for digital imagers
PANAVISION INT LP0 citations59
US10054761B2Aug 21, 2018
Modular lens system for motion picture camera applications
PANAVISION INT LP1 citations59
US12248234B2Mar 11, 2025
Camera optical element having tactile indicator
PANAVISION INT LP0 citations58
US11681206B2Jun 20, 2023
Camera optical element having tactile indicator
PANAVISION INT LP0 citations58
US5359380AOct 25, 1994
Anti-reflection filter support system
PANAVISION INT LP4 citations58
US11494929B2Nov 8, 2022
Distance measurement device
PANAVISION INT LP0 citations56
US12542968B2Feb 3, 2026
System for extended wireless use of cameras and ancillary devices
PANAVISION INT LP0 citations54
US12523843B2Jan 13, 2026
Internally slotted cam for lens system
PANAVISION INT LP0 citations54
US11977271B2May 7, 2024
Internally slotted cam for lens system
PANAVISION INT LP0 citations54
US11372197B2Jun 28, 2022
Internally slotted cam for lens system
PANAVISION INT LP0 citations54
US11184510B2Nov 23, 2021
Electronic camera filter
PANAVISION INT LP1 citations52
US10551598B2Feb 4, 2020
Anamorphic photography for digital imagers
PANAVISION INT LP0 citations49
US12196303B2Jan 14, 2025
Motor gear systems for cameras
PANAVISION INT LP0 citations46
US11519489B2Dec 6, 2022
Motor gear systems for cameras
PANAVISION INT LP0 citations46
US10739552B2Aug 11, 2020
Internally slotted cam for lens system
PANAVISION INT LP0 citations44
US12316939B2May 27, 2025
Camera lens system filter
PANAVISION INT LP0 citations38