Average Co-Inventor Count = 5.46
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. Emerson Electric Company (2 from 2,300 patents)
2 patents:
1. D958310 - Hot water tank housing
2. D694381 - Hot water tank enclosure