Average Co-Inventor Count = 1.43
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 (4 from 91 patents)
2. Claas Kgaa (1 from 50 patents)
5 patents:
1. 5743795 - Self-propelling harvester thresher with adjustable threshing basket
2. 5024630 - Harvester thresher
3. 5021028 - Harvester thresher with chopper
4. 4998904 - Harvester thresher
5. 4425925 - Harvester thresher