Average Co-Inventor Count = 4.00
ph-index = 1
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 Aktiengesellschaft (2 from 30,045 patents)
2 patents:
1. 6772275 - Device and method for storing telephone entries
2. 6625443 - Method for the user-controlled release of wireless telecommunications connections in wireless telecommunications systems, especially DECT systems