Average Co-Inventor Count = 4.29
ph-index = 5
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. Amway Corporation (5 from 230 patents)
5 patents:
1. D330369 - Hand-held transmitter for remotely controlling a security alarm system
2. D327052 - Hand-held transmitter for remotely controlling a security alarm system
3. D323788 - Door/window signal transmitter for alarm systems
4. D319599 - Remote siren for an alarm system
5. D318816 - Alarm console