Average Co-Inventor Count = 3.43
ph-index = 1
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. Tymphany Acoustic Technology Limited (2 from 21 patents)
2 patents:
1. 11523221 - Diaphragm for use in audio transducer, audio transducer and method of manufacturing diaphragm
2. 11323817 - Diaphragm for use in audio transducer and method of manufacturing diaphragm