Average Co-Inventor Count = 7.72
ph-index = 3
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. York International Corporation (4 from 179 patents)
4 patents:
1. D513528 - Outdoor unit housing for an air conditioning system
2. D503783 - Outdoor unit housing for an air conditioning system
3. D503784 - Outdoor unit housing for an air conditioning system
4. D502254 - Door panel for a residential gas furnace