Average Co-Inventor Count = 3.24
ph-index = 10
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. (21 from 27,375 patents)
21 patents:
1. D491938 - Decoder/encoder
2. D484115 - Speaker
3. D483348 - Radio transmitter-receiver
4. D416273 - Television camera
5. D414867 - Dental camera
6. D409618 - Audio mixer
7. D371121 - Optical disk player
8. D368083 - Optical disk cartridge
9. D367278 - Disk tray for optical disk player
10. D365806 - Portable laptop computer
11. D360413 - Television tuner for computer
12. D358584 - Portable laptop computer
13. D353133 - Portable laptop computer
14. D348053 - Portable laptop computer
15. D341576 - Portable laptop computer