Average Co-Inventor Count = 7.00
ph-index = 1
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. Deroyal Industries, Inc. (7 from 175 patents)
9 patents:
1. D1100219 - Front support for a cervical collar
2. D1100220 - Padding for a cervical collar
3. D1100221 - Padding for a cervical collar
4. D1099340 - Rear support for a cervical collar
5. D1082018 - Padding for a cervical collar
6. D1082019 - Padding for a cervical collar
7. D1060689 - Padding for a cervical collar
8. D1059610 - Rear support member for a cervical collar
9. D1057966 - Cervical collar front assembly