Average Co-Inventor Count = 2.65
ph-index = 3
The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.
Company Filing History:
1. Panavision International, L.p. (15 from 52 patents)
15 patents:
1. 12276780 - Anamorphic photography and squeeze ratios for digital imagers
2. 12248234 - Camera optical element having tactile indicator
3. 11860519 - Quick swap top mountable camera mount systems
4. 11852791 - Anamorphic photography and squeeze ratios for digital imagers
5. 11822061 - Anamorphic photography for digital imagers
6. 11681206 - Camera optical element having tactile indicator
7. 11184510 - Electronic camera filter
8. 11086109 - Anamorphic photography and squeeze ratios for digital imagers
9. 11061303 - Quick swap top mountable camera mount systems
10. 11003060 - Camera optical element having tactile indicator
11. 10551598 - Anamorphic photography for digital imagers
12. 10539764 - Anamorphic photography and squeeze ratios for digital imagers
13. 10401714 - Quick swap top mountable camera mount systems
14. 10254634 - Camera optical element having tactile indicator
15. 9213221 - Quick swap camera mount systems