Average Co-Inventor Count = 3.75
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. Seiko Epson Corporation (4 from 33,442 patents)
2. Infocus Corporation (1 from 238 patents)
5 patents:
1. RE45320 - Video dock for portable media player
2. 8648843 - USB image transmission system and device
3. 8395606 - USB image transmission system and device
4. 8035630 - USB image transmission system and device
5. 7599177 - Video dock for portable media player