Inventor
Karl Eck
Inventor
Frankfurt am Main, DE
Overview
Patents· 33 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F02Mprimary
F02MSupplying combustion engines in general with combustible mixtures or constituents thereof22%
B60KArrangement or mounting of propulsion units or of transmissions in vehicles21%
Y10TTechnical subjects covered by former us classification17%
G01FMeasuring volume, volume flow, mass flow or liquid level7%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy5%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution5%
Y02TClimate change mitigation technologies related to transportation5%
B29CShaping or joining of plastics3%
B29LIndexing scheme associated with subclass b29c, relating to particular articles3%
F16KValves3%
PatentTitleYear
9,086,039'Fuel delivery unit'20158,952,290'Method and apparatus for the thermal treatment of a workpiece by means of a laser beam'20158,522,816'Device for controlling fuel in a fuel tank'20138,069,844'Fuel delivery unit for a motor vehicle'20117,992,546'Delivery unit for delivering fuel'20117,980,227'Feed unit for feeding fuel'20117,866,339'Pressure regulator for a fuel supply unit'20117,828,010'Pressure regulator for a fuel supply unit and method for production of a pressure regulator'20107,806,108'Feed unit'20107,665,446'Feed unit'20107,513,153'Filling level sensor'20096,810,908'Fuel tank for a motor vehicle'20046,803,759'Passive magnetic position sensor'20046,792,969'Pressure regulator'20046,696,186'Humidifying device for a fuel cell, method for humidifying a fuel cell membrane and fuel cell'20046,610,433'Fuel tank'20036,578,417'Filling level sensor'20036,541,143'Fuel cell system with a device for supplying fuel'20036,508,121'Filling level sensor'20036,508,118'Level transmitter for a liquid container, and method for determining a level in a liquid container'20036,491,180'Fuel tank'20026,488,476'Fuel feed unit'20026,463,965'Arrangement for storing fuel and method for operating a fuel tank'20026,443,693'Fuel Pump'20026,418,787'Level transmitter for a liquid container and method for determining the level in a liquid container'20026,409,040'Fuel tank for a motor vehicle'20026,403,243'Fuel cell system and method of regenerating a filter element in a fuel cell system'20026,395,215'Method of producing a plastic component and fuel tank for a motor vehicle'20026,367,503'Plastic container and method for using the same'20026,276,342'Fuel supply system'20016,250,328'Device for supplying an internal combustion engine of a motor vehicle with fuel'20016,234,151'Fuel supply system'20015,791,317'Flow valve'1998Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1998–2015Based in Frankfurt am Main, DE· patent location history
2001–2003Patents assigned to MANNESMANN VDO AG (12)· patent assignee history
2002–2011Patents assigned to SIEMENS AG (8)· patent assignee history
2010–2015Patents assigned to CONTINENTAL AUTOMOTIVE GMBH (8)· patent assignee history
2011–2015Patents assigned to ECK KARL (4)· patent assignee history
2011–2015Patents assigned to HAGIST DIETER (3)· patent assignee history
2015Based in Gross-Umstadt, DE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MANNESMANN VDO AG | 12 | 2001–2003 |
| CONTINENTAL AUTOMOTIVE GMBH | 8 | 2010–2015 |
| SIEMENS AG | 8 | 2002–2011 |
| ECK KARLself | 4 | 2011–2015 |
| HAGIST DIETER | 3 | 2011–2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Frankfurt am Main, DE | 32 | 1998–2015 |
| Gross-Umstadt, DE | 1 | 2015 |