Average Co-Inventor Count = 1.15
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. Other (3 from 832,812 patents)
2. Con-wal, Inc. (1 from 5 patents)
5 patents:
1. 11788736 - Solar air heater
2. 11598558 - Solar air heater
3. 11566818 - Solar air heater
4. 10830496 - Solar air heater
5. D813801 - Fabric transpired solar collector system