Inventor
ALEXANDER HAHN
Inventor
DE
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
Y02Eprimary
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution19%
C09KMaterials for miscellaneous applications, not provided for elsewhere14%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein14%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy14%
Y02PClimate change mitigation technologies in the production or processing of goods10%
A62CFire-fighting5%
C07CAcyclic or carbocyclic compounds5%
C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium5%
C25BElectrolytic or electrophoretic processes for the production of compounds or non-metals5%
G05BControl or regulating systems in general5%
PatentTitleYear
12,542,322Receiving structure for battery cells and method for producing a receiving structure for battery cells202612,429,899Safe digital input circuit for decoupling diagnostic outputs202512,104,109Liquid-crystal medium202412,027,685Channel for cooling at least one battery cell and method for forming a channel202411,888,105Method and system for thermally connecting a heat source of a battery system to a heat sink of a battery system202411,584,998Electrolysis unit and electrolyser202311,447,703Thiophene compound, liquid-crystalline medium and liquid-crystal display comprising the same202211,312,909Polymerizable compounds and the use thereof in liquid-crystal displays2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2024Patents assigned to MERCK PATENT GMBH (3)· patent assignee history
2022–2026Based in DE· patent location history
2023Patents assigned to SIEMENS ENERGY GLOBAL GMBH & CO KG (1)· patent assignee history
2024–2026Patents assigned to DRAEXLMAIER LISA GMBH (3)· patent assignee history
2025Patents assigned to WAGO VERWALTUNGS GMBH (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| DRAEXLMAIER LISA GMBH | 3 | 2024–2026 |
| MERCK PATENT GMBH | 3 | 2022–2024 |
| SIEMENS ENERGY GLOBAL GMBH & CO KG | 1 | 2023 |
| WAGO VERWALTUNGS GMBH | 1 | 2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| DE | 8 | 2022–2026 |