Average Co-Inventor Count = 6.00
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 30,061 patents)
2 patents:
1. 5848682 - Sorting installation, in particular for mail
2. 5718321 - Sorting apparatus for mail and the like