Average Co-Inventor Count = 1.00
ph-index = 4
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. Numera, Inc. (4 from 10 patents)
4 patents:
1. D710229 - Personal emergency response device
2. D710228 - Personal emergency response device
3. D710300 - Personal emergency response device charging base
4. D710230 - Personal emergency response system