Average Co-Inventor Count = 3.69
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. Lennox Industries Inc. (4 from 809 patents)
4 patents:
1. 12000632 - Controlling metering devices
2. 11512882 - Controlling metering devices
3. 10690386 - Controlling metering devices
4. 10337777 - Controlling air conditioning systems