Average Co-Inventor Count = 1.00
ph-index = 2
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 Hk Limited (4 from 25 patents)
4 patents:
1. 10405083 - Loudspeaker assembly
2. D856981 - Waveguide for a loudspeaker
3. D808935 - Woofer
4. D786201 - Heat sink for woofer