Average Co-Inventor Count = 4.50
ph-index = 3
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. Johns Hopkins University (3 from 3,693 patents)
3 patents:
1. 7561802 - Mobile communications via an optical signal during adverse atmospheric conditions
2. 7379673 - Mobile communications system
3. 7187866 - System for distributing information and energy using fiber optic and optical wireless networks