Average Co-Inventor Count = 3.46
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. Konica Corporation (2 from 3,106 patents)
2. Konica-minolta Holdings, Inc. (1 from 713 patents)
3 patents:
1. 7011701 - Dye and ink jet printing ink
2. 6916364 - Ink jet recording liquid
3. 6846351 - Ink jet recording liquid