Average Co-Inventor Count = 2.18
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. Union Carbide Corporation (8 from 2,921 patents)
8 patents:
1. 4415752 - Process for preparing unsaturated acids with Mo, V, Nb, Fe-containing
2. 4414411 - Process for preparing unsaturated acids with Mo, V, Ti-containing
3. 4410725 - Process for preparing unsaturated acids with Mo, V, Ta-containing
4. 4339355 - Catalytic oxide of molybdenum, vanadium, niobium and optional 4th metal
5. 4333858 - Catalyst with Mo, V, Ti and process
6. 4277375 - Catalytic oxide of molybdenum, vanadium, tantalum and optional 4th metal
7. 4134859 - Oxidation catalyst for preparing unsaturated acids and aldehydes
8. 4034008 - Process for preparing unsaturated acids and aldehydes