Average Co-Inventor Count = 2.18
ph-index = 4
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. Nordyne, Inc. (3 from 20 patents)
2. Intertherm, Inc. (1 from 16 patents)
4 patents:
1. D306341 - Vehicle rooftop air conditioner housing
2. D300777 - Ceiling-mounted outlet box for conditioned air
3. 4709623 - Ceiling distributor duct assembly for rooftop air conditioners
4. D275697 - Electric baseboard heater