Average Co-Inventor Count = 3.43
ph-index = 2
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. Deere + Company (2 from 8,451 patents)
2 patents:
1. 8770177 - Corrugated strap for securing a heat exchanger
2. 4225151 - Tractor with large caster angle to improve steering clearance