Average Co-Inventor Count = 4.84
ph-index = 5
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. (5 from 889 patents)
5 patents:
1. 8381857 - Snowmobile
2. 8191665 - Snowmobile
3. 7775313 - Integral tunnel heat exchanger for a snowmobile
4. 7559576 - Vehicle with adjustable steering
5. 7533749 - Integral tunnel heat exchanger for a snowmobile