Average Co-Inventor Count = 8.38
ph-index = 4
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. Amgen Inc. (13 from 1,970 patents)
13 patents:
1. 12303674 - Drug injection device with visual and audio indicators
2. D1038379 - On-body injector
3. 11992659 - Controllable drug delivery system and method of use
4. 11738146 - Drug delivery system and method of use
5. 11633548 - Drug injection device with visual and audio indicators
6. 11213624 - Controllable drug delivery system and method of use
7. 11207460 - Drug delivery storage device and system
8. 11154661 - Auto-injector with signaling electronics
9. 10695492 - Drug delivery system and method of use
10. 10695506 - Drug injection device with visual and audio indicators
11. 10646652 - Controllable drug delivery system and method of use
12. D878559 - On-body injector
13. D813380 - On-body injector