Average Co-Inventor Count = 4.48
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. Microsoft Technology Licensing, LLC (3 from 54,719 patents)
2. K-2 Corporation (3 from 172 patents)
3. Designworks/usa, Inc. (2 from 2 patents)
8 patents:
1. RE43173 - Helmet with in-mold and post-applied hard shell
2. 7475434 - Helmet with in-mold and post-applied hard shell
3. D558610 - Watch
4. D551992 - Portion of a watch
5. D550111 - Portion of a watch
6. 7260850 - Banded goggles for a winter sports helmet
7. 7172254 - Retractable headrest
8. 7048337 - Retractable headrest