Average Co-Inventor Count = 4.00
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 (2 from 2,301 patents)
2 patents:
1. 12419476 - Telescoping wand assembly for vacuum cleaner and method including same
2. D1085602 - Telescoping vacuum wand assembly