Average Co-Inventor Count = 1.50
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. Blendax-Werke R. Schneider & Co. (2 from 42 patents)
2 patents:
1. 4181621 - Cleaning agents for dentures
2. 4001393 - Means for caries prophylaxis