Average Co-Inventor Count = 3.18
ph-index = 8
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. Acs Communications (5 from 17 patents)
2. Acs Wireless, Inc. (3 from 9 patents)
3. Plantronics, Inc. (1 from 738 patents)
9 patents:
1. 5708724 - Communications headset having a detachable receiver capsule and cable
2. 5687231 - Articulated headset
3. 5533122 - Articulated headset support
4. 5450496 - Communications headset having a detachable receiver capsule and cable
5. 5414769 - Articulated headset support
6. D344730 - Communications headset
7. 5260997 - Articulated headset
8. D339355 - Telephone headset
9. 4720857 - Miniaturized headset for two-way voice communication