Average Co-Inventor Count = 1.88
ph-index = 4
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. Konica Minolta Business Technologies, Inc. (5 from 2,526 patents)
5 patents:
1. D608821 - Printer
2. D608823 - Printer
3. D585934 - Printer
4. D535687 - Printer
5. D534206 - Electronic copying machine