Average Co-Inventor Count = 2.04
ph-index = 14
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)
2. Panasonic Corporation (20 from 16,453 patents)
3. Phc Holdings Corporation (5 from 187 patents)
4. Bayer Healthcare LLC (4 from 778 patents)
5. Phc Corporation (1 from 32 patents)
47 patents:
1. D1094772 - Testing instrument
2. D1071213 - Cartridge for medicine injector
3. D1071212 - Cartridge for medicine injector
4. D1054588 - Biological sample analyzer
5. 11707572 - Drug injection device
6. 10881801 - Drug infusion device, cartridge adapter, and drug infusion system
7. D700210 - Medical data recorder and player
8. D674094 - Hearing aid
9. D667121 - Hearing aid
10. D667122 - Hearing aid housing
11. 8158079 - Panel for analysis and analyzer using the same
12. D650070 - Injector
13. D650069 - Injector
14. D628199 - Display device
15. D611608 - Hearing aid