Average Co-Inventor Count = 2.50
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. Amano Cincinnati, Inc. (3 from 6 patents)
3 patents:
1. 6904842 - Coded ribbon cartridge, decoder, and ribbon ink capacity indicator with LCD display
2. 6767147 - Coded ribbon cartridge, decoder, and ribbon ink capacity indicator with LCD display
3. 6487818 - Lighted parking gate