Inventor
Rainer Hald
Inventor
Ellwangen, DE
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Mprimary
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy21%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution21%
Y02PClimate change mitigation technologies in the production or processing of goods14%
B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for7%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds7%
G01RMeasuring electric variables7%
G08GTraffic control systems7%
H02JElectric power networks7%
H04WWireless communication networks7%
PatentTitleYear
10,930,899Electrochemical cell and apparatus containing the cell202110,573,924Electrochemical cell20209,653,930'Emergency system for power failures'20179,215,750'System and method for heating back-up battery of motor vehicle emergency radio communication device when temperature is below a limit value'20156,995,568'Method for fault tracing in electronic measurement and test arrangements for electrochemical elements'2006Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2006–2021Patents assigned to VARTA MICROBATTERY GMBH (5)· patent assignee history
2006–2021Based in Ellwangen, DE· patent location history
2017Patents assigned to HALD RAINER (1)· patent assignee history
2017Patents assigned to PYTLIK EDWARD (1)· patent assignee history
2020Based in Ellwangen Jagst, DE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| VARTA MICROBATTERY GMBH | 5 | 2006–2021 |
| HALD RAINERself | 1 | 2017 |
| PYTLIK EDWARD | 1 | 2017 |
Locations
| Location | Patents | Span |
|---|---|---|
| Ellwangen, DE | 4 | 2006–2021 |
| Ellwangen Jagst, DE | 1 | 2020 |