Average Co-Inventor Count = 4.07
ph-index = 4
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. Matsushita Electric Industrial Co., Ltd. (9 from 27,375 patents)
9 patents:
1. D300633 - Combined radio and television receiver
2. D292097 - Combined radio and television receiver
3. D290958 - Combined telephone, clock, radio and television receiver
4. D290359 - Television receiver
5. D285684 - Projection television receiver
6. D282468 - Television receiver
7. D282170 - Television receiver
8. D282171 - Television receiver
9. D281161 - Television receiver