Average Co-Inventor Count = 1.00
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. 3com Corporation (2 from 1,438 patents)
2 patents:
1. 7734789 - Method and device for tunnel switching
2. 6463475 - Method and device for tunnel switching