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 Nixdorf Informationssysteme Aktiengesellschaft (2 from 189 patents)
2 patents:
1. 6132121 - Document-printing arrangement with document-collection station
2. 6123475 - Method of controlling a document-printing arrangement and corresponding