Average Co-Inventor Count = 3.00
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. Trane International Inc. (2 from 789 patents)
2. Trane Air Conditioning Systems (china) Co., Ltd. (2 from 15 patents)
2 patents:
1. 10309698 - Oil return management in a HVAC system
2. 9638445 - Oil return management in a HVAC system