Average Co-Inventor Count = 3.71
ph-index = 3
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. Devialet (2 from 49 patents)
6 patents:
1. 12041413 - Acoustic loudspeaker comprising a cabinet and a rotary mounted speaker
2. D1021849 - Speaker
3. D993222 - Loudspeaker grille for motor vehicles
4. D989743 - Sound bar
5. D936638 - Pair of wireless earphones
6. D872046 - Speaker