Average Co-Inventor Count = 2.25
ph-index = 3
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. Claas Ohg (3 from 91 patents)
3 patents:
1. 4599844 - Large baling press for agricultural products
2. 4566380 - Round baling press for agricultural products
3. 4563854 - Round baler for forming bales of agricultural products