Average Co-Inventor Count = 4.00
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. Japan Aerospace Exploration Agency (1 from 244 patents)
2. Nec Toshiba Space Systems, Ltd. (1 from 24 patents)
1 patent:
1. 9048534 - Wide-band feeder circuit and antenna having the same