Average Co-Inventor Count = 2.77
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. American Power Conversion Corporation (3 from 328 patents)
3 patents:
1. 7372706 - Surge protection
2. 7317896 - Mobile wireless router
3. 6411910 - System and method for estimating power availability