Average Co-Inventor Count = 1.64
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. The Black and Decker Manufacturing Company (6 from 63 patents)
6 patents:
1. 4243212 - Means for restraining a swivel vise
2. 4050003 - Modular cordless tools
3. D244744 - Detachable grass shear head for cordless tool
4. D243742 - Cordless tool
5. D243787 - Detachable flashlight head
6. 3952239 - Modular cordless tools