Average Co-Inventor Count = 3.69
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. Black Decker Inc. (4 from 5,072 patents)
4 patents:
1. 8653786 - Cordless mower including battery with two charging connectors
2. 8607889 - Tiller with removable battery
3. 8162072 - Tiller with removable battery
4. 7963344 - Tiller with removable battery