Average Co-Inventor Count = 1.20
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. Health-mor, Inc. (3 from 9 patents)
3 patents:
1. 4225999 - Multi-motor suction cleaner construction
2. D257255 - Powered suction cleaner nozzle
3. D257256 - Powered suction cleaner nozzle