Average Co-Inventor Count = 1.30
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. Messrs. Kreuzer-werk Gmbh (2 from 2 patents)
2. Boehringer Ingelheim Gmbh (1 from 306 patents)
3. Blendax-werke R. Schneider & Co. (1 from 42 patents)
4. Effem Gmbh (1 from 26 patents)
5. Soehnle Ag (1 from 18 patents)
6 patents:
1. D426479 - Kitchen scale
2. 5709305 - Dispenser for solid pharmaceutical preparations
3. 4972587 - Device for portioning sausagelike food products
4. 4768671 - Cover for water container or oral rinsing device
5. D268935 - Marking instrument
6. D260272 - Marking instrument