Average Co-Inventor Count = 2.57
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. Carrier Corporation (3 from 3,952 patents)
3 patents:
1. 5829265 - Suction service valve
2. 5704215 - Internal oil separator for a refrigeration system condenser
3. 5479784 - Refrigerant distribution device