Average Co-Inventor Count = 3.00
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. Boc, Inc. (2 from 74 patents)
2. Anaquest, Inc. (1 from 10 patents)
3 patents:
1. 5100903 - N-aryl-n-(1-substituted-3-alkoxy-4-piperidinyl)amides and pharmaceutical
2. 4994471 - N-aryl-N-(1-substituted-3-alkoxy-4-piperidinyl)amides and pharmaceutical
3. 4939161 - Analgesic N-aryl-N-[1-substituted-3,5-dimethyl-4-piperidinyl]amides