Average Co-Inventor Count = 1.67
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. Rank Xerox Ltd. (2 from 117 patents)
2 patents:
1. 4826147 - Paper feed cassette
2. 4062534 - Stripper arrangement for removing various sized copy sheets from fuser