Average Co-Inventor Count = 1.39
ph-index = 15
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. Pioneer Kabushiki Kaisha (16 from 75 patents)
2. Pioneer Corporation (10 from 2,646 patents)
3. Pioneer Electronic Corporation (4 from 2,861 patents)
30 patents:
1. D715264 - Digital audio player with a wireless connection and mixing function
2. D677247 - Volume adjuster
3. D668636 - Device for mixing sounds of musical instruments
4. D666172 - Controller for digital audio player
5. D666173 - Controller for digital audio player
6. D616410 - Digital audio disk player with mixing functions
7. D593544 - Audio mixer
8. D583798 - Digital audio disk player with acoustic mixer
9. D555637 - Device for mixing sounds of musical instruments
10. D555638 - Device for mixing sounds of musical instruments
11. D493445 - Speaker
12. D493161 - Speaker
13. D487738 - Speaker
14. D472545 - Speaker
15. D284369 - Automobile combined stereo receiver and cassette tape player