Average Co-Inventor Count = 3.00
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. Deere & Company (4 from 8,513 patents)
4 patents:
1. D520526 - Crop conditioning roll
2. D516095 - Crop conditioning roll
3. D512076 - Crop conditioning roll
4. D512077 - Crop conditioning roll