Average Co-Inventor Count = 3.43
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. Eric Fisherman, Inc. (2 from 2 patents)
2 patents:
1. 7490948 - Multifunction reading light and book covers therefore
2. D542457 - Multi-function reading light for attachment to book covers