Average Co-Inventor Count = 4.00
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. Siemens Information & Communication Networks, Inc. (2 from 310 patents)
2 patents:
1. 6396918 - Method for forwarding a call to a telephone behind a key telephone system
2. 6058435 - Apparatus and methods for responding to multimedia communications based