Average Co-Inventor Count = 2.21
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. Briggs & Stratton, LLC (3 from 778 patents)
2. Wacker Neuson Production Americas LLC (1 from 25 patents)
4 patents:
1. D685395 - Handle mount
2. D628598 - Walk behind mower
3. D624562 - Walk behind mower engine shroud
4. 7739870 - Hydrostatic transmission