Average Co-Inventor Count = 3.80
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. (5 from 738 patents)
5 patents:
1. 9980048 - Headband with sling
2. D795841 - Audio switcher
3. D765623 - Base cradle for a communications headset
4. D765056 - Communications headset or headphone
5. D764437 - Communications headset