Average Co-Inventor Count = 2.00
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. Joseph Enterprises (2 from 3 patents)
2 patents:
1. 5615271 - Method and apparatus for activating switches in response to different
2. 5493618 - Method and apparatus for activating switches in response to different