Average Co-Inventor Count = 1.17
ph-index = 6
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. Tv Ears, Inc. (5 from 6 patents)
2. Other (1 from 832,812 patents)
3. Heartv LLC (1 from 1 patent)
9 patents:
1. 11210058 - Systems and methods for providing independently variable audio outputs
2. D918866 - Earcup of headphones
3. D872048 - Earcup of headphones
4. 9936297 - Headphone audio and ambient sound mixer
5. D808358 - Headphone
6. 9800977 - Headphone audio and ambient sound mixer
7. 8857618 - Child'S activity station
8. 8774172 - System for providing secondary content relating to a VoIp audio session
9. 8582565 - System for streaming audio to a mobile device using voice over internet protocol