Inventor
Hans-Peter Kley
Inventor
Allensbach, DE
Overview
Patents· 17 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Pprimary
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations40%
C07DHeterocyclic compounds33%
A61KPreparations for medical, dental or toiletry purposes28%
PatentTitleYear
9,340,522'Pyrazolone-derivatives and their use as PDE-4 inhibitors'20169,090,597'Pyrazolone derivatives as PDE4 inhibitors'20158,865,745'Pyrazolone derivatives as PDE4 inhibitors'20148,609,848'Pyrazolone-derivatives and their use as PDE-4 inhibitors'20138,541,456'Roflumilast for the treatment of diabetes mellitus type 2'20138,304,436'Pyrazolone derivatives as PDE4 inhibitors'20128,242,146'Combination of a NSAID and a PDE-4 inhibitor'20128,106,047'Triazolophthalazines'20128,017,633'Roflumilast for the treatment of diabetes mellitus'20117,851,472'Triazolophthalazines'20107,838,521'3-oxa-10-aza-phenanthrenes'20107,776,893'Use of PDE4 inhibitors for the treatment of diabetes mellitus'20107,671,050'Triazolophthalazines'20107,589,205'3-thia-10-aza-phenanthrene derivatives'20096,531,493'3-cyclopropylmethoxy-4-difluoromethoxy-N-(3,5-dichloropyrid-4-yl)benzamide in the treatment of multiple sclerosis'20034,333,942'Anti-depressant and analgesic 4-phenoxypiperidines'19824,198,424'Substituted 1-phenyl-2-pyrrolidin-2-yl-ethanols, their synthesis, their use and their compositions'1980Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1980–2015Based in Allensbach, DE· patent location history
2009–2012Patents assigned to NYCOMED GMBH (9)· patent assignee history
2012–2014Patents assigned to KLEY HANS-PETER (6)· patent assignee history
2012–2014Patents assigned to SCHMIDT BEATE (5)· patent assignee history
2012–2014Patents assigned to HATZELMANN ARMIN (3)· patent assignee history
2013–2016Patents assigned to TAKEDA GMBH (5)· patent assignee history
2016Based in Constance, DE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NYCOMED GMBH | 9 | 2009–2012 |
| KLEY HANS-PETERself | 6 | 2012–2014 |
| SCHMIDT BEATE | 5 | 2012–2014 |
| TAKEDA GMBH | 5 | 2013–2016 |
| HATZELMANN ARMIN | 3 | 2012–2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Allensbach, DE | 16 | 1980–2015 |
| Constance, DE | 1 | 2016 |