Average Co-Inventor Count = 1.00
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. Fedders Corporation (2 from 33 patents)
2 patents:
1. 4373353 - Refrigerant control
2. 4164852 - Fan motor unit for room air conditioner