Average Co-Inventor Count = 2.08
ph-index = 12
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. (23 from 27,375 patents)
2. Panasonic Corporation (18 from 16,453 patents)
3. Phc Holdings Corporation (2 from 187 patents)
4. Panasonic Healthcare Holdings Co., Ltd. (1 from 167 patents)
5. Phc Corporation (1 from 32 patents)
45 patents:
1. D1103414 - Control panel for laboratory apparatus
2. D1086248 - Automatic tablet packing machine
3. D1086249 - Automatic tablet packing machine
4. D771244 - Syringe
5. D700319 - Syringe
6. D695393 - Syringe
7. D695394 - Syringe
8. D695395 - Syringe
9. D695396 - Syringe
10. D695391 - Syringe
11. D680832 - Tool for replacing battery in hearing aid
12. D667123 - Earphone for hearing aid
13. D667124 - Earphone for hearing aid
14. D667121 - Hearing aid
15. D667122 - Hearing aid housing