Average Co-Inventor Count = 1.34
ph-index = 11
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. Harman International Industries, Inc. (24 from 1,933 patents)
2. Akg Acoustics Gmbh (2 from 76 patents)
26 patents:
1. D1102403 - Headphone
2. D1099064 - Wireless communication device
3. D1060313 - Headphone
4. D1051089 - Headphone
5. D1049080 - Headphone
6. D1048161 - Electronic eyewear
7. D1047961 - Headphone
8. D1038084 - Headphone
9. D1036415 - Headphone
10. D1025958 - Earphone
11. D1018506 - Electronics case
12. D1013663 - Headphone
13. D1008210 - Headphone
14. D1005992 - Headphone
15. D943546 - Headphone