Average Co-Inventor Count = 1.85
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. Other (6 from 832,812 patents)
6 patents:
1. 4681871 - Pharmacologically active peptides
2. 4657892 - Pharmacologically active peptides
3. 4555403 - Pharmacologically active peptides and medicaments containing the same
4. 4390527 - Pharmacologically active peptides and medicaments containing the same
5. 4142534 - Reduction of toxic substances in tobacco smoke
6. 4120309 - Hand operated device for producing tobacco articles low in noxious