Average Co-Inventor Count = 1.36
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. Union Carbide Chemicals & Plastics Technology Corporation (2 from 822 patents)
2. Union Carbide Chemicals and Plastics Company, Inc. (1 from 138 patents)
3 patents:
1. 5681473 - Membrane separation process
2. 5102845 - Tantalum-containing catalyst useful for producing alcohols from
3. 4994498 - Tantalum-containing catalyst useful for producing alcohols from