Average Co-Inventor Count = 2.86
ph-index = 5
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. Celestron International (2 from 2 patents)
2. Other (1 from 832,891 patents)
3. Carson Optical, Inc. (1 from 63 patents)
5 patents:
1. 7905459 - Tripod attachment for binoculars
2. 6467738 - Tripod-structure for telescopes
3. 6369942 - Auto-alignment tracking telescope mount
4. D454899 - Single fork arm telescope mount
5. D438221 - Telescope