Average Co-Inventor Count = 2.40
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. Amano Corporation (2 from 38 patents)
2 patents:
1. 12409459 - Brush device for charging airborne particles or eliminating static electricity of particles by corona discharge, electrostatic precipitator including the brush device and air cleaner including the brush device
2. D842445 - Filter for an industrial dust collector