Average Co-Inventor Count = 7.00
ph-index = 2
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. Ptc Inc. (5 from 66 patents)
5 patents:
1. 12283009 - Augmented reality system
2. 11810260 - Augmented reality system
3. 11461981 - Augmented reality system
4. 10922893 - Augmented reality system
5. 10431005 - Augmented reality system