Average Co-Inventor Count = 4.05
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. Snapper, Inc. (5 from 14 patents)
5 patents:
1. 6708472 - Lawn mower having disabling feature
2. 6629586 - Method and apparatus for braking vehicle
3. 6591594 - Method and apparatus for restricting grass cutting of a lawn mower in reverse
4. 6513310 - Lawn mower having disabling feature
5. 6405513 - Method and apparatus for restricting grass cutting of a lawn mower in reverse