Average Co-Inventor Count = 3.00
ph-index = 5
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. Vtech Communications Limited (7 from 64 patents)
7 patents:
1. D374873 - Cordless telephone handset housing
2. D371129 - Cordless telephone base housing
3. D370482 - Cordless telephone base housing
4. D369798 - Cordless telephone base housing
5. D369799 - Cordless telephone base housing
6. D369800 - Cordless telephone base housing
7. D369805 - Cordless telephone base housing