Average Co-Inventor Count = 3.00
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. Oce Printing Systems Gmbh (2 from 315 patents)
2 patents:
1. 6889026 - Method of conveying toner from a toner refill container
2. 6021294 - Toner feed means for a developer station of a printer or a photocopier