Average Co-Inventor Count = 2.18
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 Nixdorf Informationssysteme Aktiengesellschaft (2 from 189 patents)
2. Wincor Nixdorf International Gmbh (1 from 294 patents)
3. Wincor Nixdorf Gmbh & Co. Kg (1 from 21 patents)
4 patents:
1. 6926168 - Dispensing unit for dispensing single sheets
2. 6499895 - Printer with control cam shaft
3. 5628573 - Document brake for document processing devices
4. 5547299 - Device for the exact positioning of a printing head in relation to a