Average Co-Inventor Count = 8.29
ph-index = 4
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. Harley-davidson Motor Company Group, LLC (5 from 273 patents)
5 patents:
1. D498182 - Portion of a motorcycle frame
2. D482300 - Motorcycle
3. D467847 - Motorcycle exhaust system
4. D462638 - Motorcycle
5. D460726 - Motorcycle muffler