Average Co-Inventor Count = 2.00
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. Cabot Corporation (1 from 838 patents)
2. Cabot Safety Corporation (1 from 27 patents)
2 patents:
1. 5343776 - Handle grip cover and process for making same
2. 5267487 - Vibration handle grip and process for making same