Average Co-Inventor Count = 2.78
ph-index = 9
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. Combi Co., Ltd. (21 from 169 patents)
2. Combi Corporation (7 from 192 patents)
3. Horiba, Ltd. (1 from 702 patents)
29 patents:
1. 6643013 - Glow discharge emission spectroscopic analysis apparatus
2. 5520433 - Mechanism for adjusting baby chair height
3. D361213 - Chair for baby
4. D344771 - Leg stretching machine
5. D334219 - Infant mobile
6. D333389 - Car baby bed
7. D331429 - Mobile
8. D328196 - High chair
9. D311934 - Toy vehicle
10. D307629 - Auxiliary toilet seat for a child
11. D306748 - Toy vehicle
12. D303459 - Baby seat
13. D302707 - Toy vehicle
14. D291156 - Convertible high chair
15. D282673 - Toy rattle