Average Co-Inventor Count = 1.50
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. Coulter Stork Patents B.v. (2 from 3 patents)
2 patents:
1. 4557583 - Apparatus for transferring a toner image from a photoconductive coating
2. 4542979 - Method and apparatus for forming a multicolor proof print