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. Kidde Fire Protection Limited (2 from 23 patents)
2 patents:
1. 12380787 - Fire detection or early warning using gases
2. D1078516 - Smoke detector