Average Co-Inventor Count = 3.39
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 Toro Company (4 from 821 patents)
2. Polaris Industries Inc. (1 from 884 patents)
5 patents:
1. D1044880 - Lawn mower housing
2. D1017646 - Lawn mower housing
3. D1008315 - Lawn mower bumper
4. D978921 - Lawn mower housing
5. D786133 - Vehicle