Average Co-Inventor Count = 1.78
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. Talk Technologies, Inc. (6 from 6 patents)
2. Other (1 from 832,812 patents)
8 patents:
1. 9912819 - Audio capture and transmission device having sound attenuation
2. D766202 - Voice mask
3. D766203 - Voice mask
4. D764432 - Folding voice mask
5. D738345 - Sleek voice mask
6. D738346 - Sliding voice mask
7. D673134 - Voice mask
8. D427986 - Dictation mask