Average Co-Inventor Count = 1.20
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 (2 from 91 patents)
2. Claas Ohg Beschrankt Haftende Offene Handelsgesellschaft (1 from 10 patents)
3 patents:
1. 5575716 - Self-propelling agricultural machine, in particular harvester thresher
2. 5531282 - Endless track mechanism
3. 4446682 - Agricultural attachment for harvesting agricultural products arranged in