Average Co-Inventor Count = 4.67
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. Lanxess Deutschland Gmbh (3 from 385 patents)
3 patents:
1. 8686197 - Method for improving the color number of trimethylolpropane
2. 8642816 - Method for isolating di-trimethylol propane
3. 8003830 - Method for improving the color number of trimethylolpropane