Average Co-Inventor Count = 3.00
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. Mpath Interactive, Inc. (1 from 9 patents)
2. Catapult Entertainment, Inc. (1 from 3 patents)
2 patents:
1. 5940489 - Method and apparatus for detecting and recovering from call waiting
2. 5651060 - Method and apparatus for detecting and recovering from call waiting