Average Co-Inventor Count = 2.80
ph-index = 2
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. Logitech Europe S.a. (3 from 1,195 patents)
2. Amazon Technologies, Inc. (2 from 22,475 patents)
5 patents:
1. 11595747 - Headset with membrane coupling connecting the headband to the earpieces
2. D880456 - Remote control
3. 9768772 - Polarity adaptive power source apparatus
4. 9520737 - Speakerphone base for an electronic device
5. D721140 - Game controller