Average Co-Inventor Count = 2.67
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. Altek Corporation (4 from 259 patents)
4 patents:
1. D777236 - Camera
2. D769960 - Smart phone holder of exterior add-on camera
3. D755274 - Lens camera
4. D754234 - Lens camera