Average Co-Inventor Count = 3.27
ph-index = 1
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 (3 from 2,301 patents)
3 patents:
1. 10264937 - Swivel assembly for a vacuum accessory
2. D812826 - Vacuum cleaner
3. D812831 - Vacuum cleaner floor tool