Average Co-Inventor Count = 1.29
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. Sharp Kabushiki Kaisha Corporation (3 from 25,537 patents)
3 patents:
1. 10582877 - High-frequency device
2. 8010977 - Broadcast receiving apparatus and pay program providing system
3. 7260376 - Antenna gain specifying device and radio communication device