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. Nohmi Bosai Ltd. (2 from 96 patents)
2 patents:
1. 9123218 - Fire control panel with a display unit for displaying system information
2. D717194 - Fire alarm panel