Average Co-Inventor Count = 4.00
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. Patria Design Centre Pte Ltd. (3 from 3 patents)
3 patents:
1. D455140 - Voice recorder
2. D454853 - Voice recorder
3. D443247 - Battery charger and synchronizing device