Average Co-Inventor Count = 3.00
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. Murray Corporation (2 from 74 patents)
2. The Murray Ohio Manufacturing Company (1 from 33 patents)
3 patents:
1. D453489 - Motorized mini-bike
2. D446476 - Motorized mini-bike
3. D292406 - Lawn tractor