Average Co-Inventor Count = 5.14
ph-index = 1
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. Ube Industries, Inc. (3 from 1,432 patents)
3 patents:
1. 6593488 - 4-fluoro-3-oxocarboxylic esters and process for producing the same
2. 6340757 - 6-(1-fluoroalkyl)-4-pyrimidones and processes for producing the same
3. 5403520 - Nonlinear optical device and optical signal processing unit