Average Co-Inventor Count = 10.06
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. Richter Gedeon Vegyeszeti Gyar Rt (2 from 346 patents)
2. Egis Gyogyszergyar Rt. (1 from 33 patents)
3. Richter Gedeon Vlcyeszeti Gyar Rt. (1 from 1 patent)
4 patents:
1. 5912245 - Acid amide derivatives and process for the preparation thereof
2. 5157038 - 2-oxo-1-oxa-8 azaspiro[4,5]decane derivatives, pharmaceutical
3. 5132303 - 4-methylene-2-oxo-8-azaspiro[4,5]decane derivatives, pharmaceutical
4. 5118693 - 4,4-disubstituted piperidine derivatives, pharmaceutical compositions