Average Co-Inventor Count = 5.00
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 Ingelheim International Gmbh (1 from 1,535 patents)
2. Nexuspharma, Inc. (1 from 6 patents)
3. Priaxon Ag (1 from 1 patent)
3 patents:
1. 9045414 - Pyrrolidin-2-ones
2. 8367699 - Tetrahydro-isoquinolines
3. 8119623 - Pyrrolidin-2-ones