Average Co-Inventor Count = 3.33
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. American Cyanamid Company (3 from 3,580 patents)
3 patents:
1. 5470869 - Pyrazolium fungicidal compositions
2. 5354755 - 1-aryl-3-(3.4-dihydro-4-oxo-3-quinazolinyl)urea fungicidal agents
3. 5276038 - 1-aryl-3-(3,4-dihydro-4-oxo-3-quinazolinyl)urea fungicidal agents