Average Co-Inventor Count = 2.00
ph-index = 4
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. Harbor Freight Tools Usa, Inc. (5 from 101 patents)
5 patents:
1. D938673 - Pressure washer
2. 11185014 - Chipper shredder
3. D925844 - Pressure washer
4. 10631466 - Chipper shredder
5. D781925 - Chipper shredder