Average Co-Inventor Count = 1.33
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 2,301 patents)
2 patents:
1. D263494 - Electric heating element
2. D256949 - Housing for an electric heating element