Average Co-Inventor Count = 2.00
ph-index = 3
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. Visonic Ltd. (3 from 29 patents)
3 patents:
1. D577623 - Control system for security, communication and home automation
2. D547223 - Alarm system
3. D527666 - Device for detecting motion and controlling light and temperature