Average Co-Inventor Count = 2.00
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. Simplex Time Recorder Co. (2 from 52 patents)
2 patents:
1. 6195011 - Early fire detection using temperature and smoke sensing
2. 5818326 - Early fire detection using temperature and smoke sensing