Average Co-Inventor Count = 3.53
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. Claas Selbstfahrende Erntemaschinen Gmbh (4 from 334 patents)
2. Claas Kgaa (1 from 50 patents)
3. Claas E-systems Gmbh (5 patents)
5 patents:
1. 8341926 - Self-propelled harvesting machine with hydropneumatic dampening system
2. 7343262 - Self-propelled harvesting machine and operating method therefor
3. 7201652 - Feeder aids on a feeder drum of a self-propelled combine harvester
4. 7137882 - Releasable segment in the working members of an agricultural harvesting machine
5. 6435966 - Harvesting machine having transversely rotating conveying drum with conveying tines