Average Co-Inventor Count = 4.44
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 (1 from 30,040 patents)
2. Siemens Schweiz Ag (1 from 244 patents)
2 patents:
1. 6477175 - Method and apparatus for transferring information from an information source to information receivers
2. 5864624 - Method for activating and executing protected functions in a