Average Co-Inventor Count = 2.40
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. Carrier Corporation (2 from 3,949 patents)
2. Honeywell International Inc. (15,595 patents)
2 patents:
1. D934092 - Wireless wall reader
2. 10706649 - Dual card programming for access control system