Average Co-Inventor Count = 2.50
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. Caterpillar Inc. (3 from 9,471 patents)
3 patents:
1. 10093008 - Ball stud separator tool
2. 8082076 - Visual diagnostic system and subscription service
3. 7912602 - Visual diagnostic system and subscription service