Average Co-Inventor Count = 1.92
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. The Murray Ohio Manufacturing Company (4 from 33 patents)
4 patents:
1. D292406 - Lawn tractor
2. D248397 - Riding mower
3. D248035 - Bicycle chain guard
4. D245770 - Combined bicycle seat and tank