Average Co-Inventor Count = 3.00
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. Plantronics, Inc. (4 from 738 patents)
4 patents:
1. 9590680 - Don doff controlled headset user interface
2. D617316 - Earbud for a communications headset
3. D601134 - Earbud for a communications headset
4. D581900 - Communications headset