Average Co-Inventor Count = 2.40
ph-index = 3
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. (6 from 1,970 patents)
2. Gn Netcom A/s (3 from 213 patents)
9 patents:
1. 12440625 - Drug delivery device
2. D1095819 - Handheld drug delivery device
3. D1071160 - Handheld drug delivery device
4. 12208245 - Drug delivery device
5. 12102808 - Drug delivery device
6. D985119 - Handheld drug delivery device
7. 9143853 - Headset with turnable ear hook with two off positions
8. 8818467 - Headset system with a headset unit and a detachable wearing device
9. 8655005 - Earphone system comprising an earphone and a portable holding device