Average Co-Inventor Count = 1.33
ph-index = 2
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. Gebrueder Buehler Ag (1 from 49 patents)
2. Buhler-miag Gmbh (1 from 14 patents)
2 patents:
1. 4469230 - Sorting cylinder for seeds and other grains
2. 4276158 - Screen for a screening machine