Average Co-Inventor Count = 1.90
ph-index = 7
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. (14 from 26 patents)
2. Hitachi America, Ltd. (2 from 169 patents)
16 patents:
1. D530292 - Television console
2. D519090 - Television console
3. D505404 - Television console
4. D496543 - Television stand
5. D494942 - Television
6. D493431 - Television console
7. D491002 - Stand
8. D483966 - Television stand
9. D482346 - Remote control device
10. D480385 - Remote control device
11. D476633 - Television console
12. D473532 - Television console
13. D470466 - Television console
14. D460427 - Television console
15. D456372 - Television console