Average Co-Inventor Count = 3.00
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. Boehringer Mannheim Gmbh (1 from 1,164 patents)
2. Microgenics Corporation (1 from 26 patents)
2 patents:
1. 5514560 - Substrates for .beta.galactosidase
2. 5444161 - Substrates for .beta.-galactosidase