Average Co-Inventor Count = 5.46
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 Minolta, Inc. (1 from 4,226 patents)
2. Konica Corporation (1 from 3,106 patents)
2 patents:
1. 8814347 - Inkjet recording device
2. 6634744 - Ink-jet printer