Average Co-Inventor Count = 1.33
ph-index = 1
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. (2 from 4,229 patents)
2 patents:
1. 11598716 - Gas image device and image acquisition method
2. 11568529 - Gas detection device that visualizes gas