Average Co-Inventor Count = 5.60
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. Evonik Rohm Gmbh (7 from 90 patents)
7 patents:
1. 9637574 - Process and apparatus for preparing alkyl esters of methacrylic acid
2. 8802020 - Reactor for preparing hydrogen cyanide by the Andrussow process
3. 8586779 - Method for producing methacrylic alkyl esters by way of azeotropic distillation
4. 8334399 - Method for producing acetone cyanohydrin and the subsequent products thereof by specific cooling
5. 8324424 - Method for the adsorptive purification of alkyl methacrylates
6. 8143434 - Production by distillation of acetone cyanhydrin and method for producing methacrylic ester and subsequent products
7. 8129559 - Process for preparing cyanohydrins and their use in the preparation of alkyl esters of methacrylic acid