Average Co-Inventor Count = 7.06
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. Other (1 from 832,680 patents)
2. Deere + Company (1 from 8,451 patents)
2 patents:
1. D913334 - Air intake device for an internal combustion engine
2. 8689728 - Apparatus for holding a medical device during coating