Inventor
Alexander Barth
Inventor
Alberschwende, AT
Overview
Patents· 15 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H05Bprimary
H05BElectric heating20%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications15%
G06VImage or video recognition or understanding11%
G06FElectric digital data processing9%
G06KGraphical data reading9%
G06NComputing arrangements based on specific computational models4%
H04NPictorial communication, e.g. television4%
B22FWorking metallic powder2%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form2%
B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for2%
PatentTitleYear
11,094,080Method and device for determining whether a hand cooperates with a manual steering element of a vehicle202111,010,626System and method for generating a confidence value for at least one state in the interior of a vehicle202110,620,752System and method for predicting a touch position of a pointer on a touch-enabled unit or determining a pointing direction in 3D space202010,031,624System and method for monitoring 3D space in front of an output unit for the control of the output unit20189,930,736'LED converter and method for controlling a converter circuit of an LED converter'20189,779,622'Method and device for assisting a driver when driving a vehicle'20179,752,632'Spray powder with a superferritic iron-based compound as well as a substrate, in particular a brake disk with a thermal spray layer'20179,736,897'Dimmable LED illuminant system'20179,137,861'Circuit for the operation of at least one LED'20159,060,406'Power regulation of LED by means of an average value of the LED current and bidirectional counter'20158,614,553'Illuminant operating appliance with potential separation'20138,482,211'Circuit for the operation of at least one LED'20138,384,302'Operating device for operating a light source, in particular LED'20138,358,075'Device and a method for controlling light emission'20136,747,420'Drive circuit for light-emitting diodes'2004Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2013–2015Patents assigned to BARTH ALEXANDER (5)· patent assignee history
2013–2015Patents assigned to TRIDONIC GMBH AND CO KG (4)· patent assignee history
2013–2015Patents assigned to TRIDONIC AG (3)· patent assignee history
2013–2018Patents assigned to TRIDONIC GMBH & CO KG (3)· patent assignee history
2013–2018Based in Alberschwende, AT· patent location history
2017Based in Redwood City, CA, US· patent location history
2017Based in Wohlen, CH· patent location history
2018–2021Based in Wuppertal, DE· patent location history
2021Patents assigned to APTIV TECH LTD (2)· patent assignee history
2021Based in Wermelskirchen, DE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BARTH ALEXANDERself | 5 | 2013–2015 |
| TRIDONIC GMBH AND CO KG | 4 | 2013–2015 |
| TRIDONIC AG | 3 | 2013–2015 |
| TRIDONIC GMBH & CO KG | 3 | 2013–2018 |
| APTIV TECH LTD | 2 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Alberschwende, AT | 8 | 2013–2018 |
| Wuppertal, DE | 3 | 2018–2021 |
| Wermelskirchen, DE | 1 | 2021 |
| Redwood City, California, US | 1 | 2017 |
| Wohlen, CH | 1 | 2017 |