Average Co-Inventor Count = 4.00
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. Healthtech Services Corp. (3 from 15 patents)
2. Healthtech Service Corporation (1 from 1 patent)
4 patents:
1. 5868135 - Interactive patient assistance device for storing and dispensing a
2. 5442728 - Interactive patient assistance device for storing and dispensing a
3. 5142484 - An interactive patient assistance device for storing and dispensing
4. 4933873 - Interactive patient assistance device