Average Co-Inventor Count = 2.48
ph-index = 6
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. Hitachi Home Electronics (america), Inc. (4 from 26 patents)
2. Hitachi America, Ltd. (2 from 169 patents)
6 patents:
1. D473532 - Television console
2. D460427 - Television console
3. D456372 - Television console
4. D440950 - Television housing
5. D434015 - Rear projection television
6. D410917 - Projection television