Average Co-Inventor Count = 3.75
ph-index = 1
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. Other (1 from 832,843 patents)
2. The Tiffen Company LLC (1 from 16 patents)
2 patents:
1. 10564527 - Device and system for maintaining a level horizon of a supported camera
2. 10527220 - Pneumatic foot-operated monopod