Average Co-Inventor Count = 3.56
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. Polaris Industries Inc. (3 from 888 patents)
3 patents:
1. 9162558 - Electric vehicle
2. 8714289 - Electric vehicle
3. 8256549 - Electric vehicle