Average Co-Inventor Count = 3.00
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. The Guardian Life Insurance Company of America (2 from 12 patents)
2 patents:
1. 7853497 - System for and method of variable annuity contract administration
2. 7016871 - System for and method of variable annuity contract administration