Average Co-Inventor Count = 2.40
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. (4 from 884 patents)
4 patents:
1. 8225896 - Snowmobile and an oil container therefor
2. 8127877 - Air intake system for controlling sound emission
3. 7708097 - Combination mounting feature and cover for electrical components
4. 6997517 - Ventilated snowmobile seat