Inventor
HELMUT HAENSEL
Inventor
DE
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C09Kprimary
C09KMaterials for miscellaneous applications, not provided for elsewhere50%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein21%
C07CAcyclic or carbocyclic compounds14%
C07DHeterocyclic compounds7%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds7%
PatentTitleYear
11,999,891Liquid-crystal medium comprising polymerisable compounds and the use thereof in liquid-crystal displays202411,739,266Polymerisable compounds and the use thereof in liquid-crystal displays202311,685,863Polymerisable compounds and the use thereof in liquid-crystal displays202311,377,596Liquid-crystalline media202211,274,254Compounds for the homeotropic alignment of liquid-crystalline media202211,254,872Liquid crystal media comprising polymerisable compounds202211,214,736Liquid-crystalline medium2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2024Patents assigned to MERCK PATENT GMBH (7)· patent assignee history
2022–2024Based in DE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MERCK PATENT GMBH | 7 | 2022–2024 |
Locations
| Location | Patents | Span |
|---|---|---|
| DE | 7 | 2022–2024 |