1. Gruenenthal Gmbh (27 from 357 patents)

2. Grunenthal Gmbh (7 from 107 patents)

3. Park Therapeutics, Inc. (1 from 4 patents)

1. 11311504 - Pharmaceutical composition comprising (1R,4R)-6'- fluoro-N,N-dimethyl-4-phenyl-4′,9′-dihydro-3′H-spiro [cyclohexane-1,1′-pyrano- [3,4,b ]indol] -4-amine and paracetamol or propacetamol

2. 10829480 - 3-((hetero-)aryl)-alkyl-8-amino-2-oxo-l,3-diaza-spiro-[4.5]-decane derivatives

3. 10807988 - 3-((hetero-)aryl)-8-amino-2-oxo-1,3-diaza-spiro-[4.5]-decane derivatives

4. 10807989 - 3-(carboxymethyl)-8-amino-2-oxo-1,3-diaza-spiro-[4.5]-decane derivatives

5. 10793528 - 3-((hetero-)aryl)-8-amino-2-oxo-1,3-diaza-spiro-[4.5]-decane derivatives

6. 10793556 - 8-amino-2-oxo-1,3-diaza-spiro-[4.5]-decane derivatives

7. 10328055 - Pharmaceutical composition comprising (1r,4r)-6'-fluoro-N,N-dimethyl-4-phenyl-4′,9′-dihydro-3′H-spiro[cyclohexane-1,1′-pyrano[3,4,b]indo]-4-amine and antidepressants

8. 10214520 - Substituted azaspiro(4.5)decane derivatives

9. 10202345 - Substituted azaspiro(4.5)decane derivatives

10. 10076510 - Pharmaceutical composition comprising (1r,4r)-6'-fluoro-N,N-dimethyl-4-phenyl-4′,9′-dihydro-3′H-spiro[cyclohexane-1,1′-pyrano-[3,4,b]indol]-4-amine and a propionic acid derivative

11. 9862719 - Process or preparing spirocyclic cyclohexane compounds, compositions containing such compounds and method of using such compounds

12. 9855286 - Pharmaceutical composition comprising (1r,4r)-6'-fluoro-N,N-di methyl-4-phenyl-4′,9′-dihydro-3′H-spiro[cyclohexane-1,1′-pyrano-[3,4,b]indol]-4-amine and a salicylic acid component

13. 9629825 - Pharmaceutical composition comprising (1r,4r)-6'-fluoro-N,N-dimethyl-4-phenyl-4′,9′-dihydro-3′H-spiro[cyclohexane-1,1′-pyrano[3,4,b]indol]-4-amine and a gabapentinoid

14. 9580386 - Substituted 4-aminocyclohexane derivatives

15. 9403767 - Substituted 4-aminocyclohexane derivatives