Average Co-Inventor Count = 2.53
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. Sandoz Gmbh (3 from 1,603 patents)
2. Sandoz Products Limited (1 from 1 patent)
4 patents:
1. 4754032 - Triazinylaminobenzaldehydes
2. 4671883 - Fluid loss control additives for oil-based well-working fluids
3. 4501672 - Organic compounds
4. 4399050 - Bleach composition