Average Co-Inventor Count = 3.00
ph-index = 2
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. Black Decker Inc. (3 from 5,073 patents)
3 patents:
1. 9717185 - Vegetation pruning device
2. 8069575 - Vegetation pruning device
3. 8065805 - Vegetation pruning device