Average Co-Inventor Count = 4.00
ph-index = 5
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. Ayerst, Mckenna & Harrison, Inc. (7 from 117 patents)
7 patents:
1. 4946987 - N-naphthoylglycine derivatives
2. 4705882 - N-naphthoylglycine derivatives
3. 4600724 - N-naphthoylglycine derivatives
4. 4568693 - N-Naphthoylglycine derivatives
5. 4439617 - N-Naphthoylglycine derivatives
6. 4391816 - N-(Naphthalenylthioxomethyl)aminoacid derivatives
7. 4337265 - Cyclohepta[b]pyrrole derivatives