Average Co-Inventor Count = 1.33
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. Ryobi Limited (4 from 546 patents)
4 patents:
1. 8522657 - Slide-type cutting machine
2. D529243 - Portable electric blower
3. 6735813 - Mechanism for switching airflow mode of air blower/vacuum
4. D480844 - Portable electric blower with dust collector