Average Co-Inventor Count = 3.00
ph-index = 1
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. Vetco Gray Inc. (1 from 452 patents)
2. Abb Vetco Gray Incorporated (1 from 188 patents)
2 patents:
1. 8027856 - Automated notification of part revisions for outside suppliers
2. 6868387 - Automated notification of part revisions for outside suppliers