Average Co-Inventor Count = 12.00
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. Ntt Advanced Technology Corporation (1 from 41 patents)
2. Nakayo Telecommunications, Inc. (1 from 10 patents)
3. Suntory Holdings Limited (343 patents)
1 patent:
1. D686182 - Audio equipment for audio teleconferences