Inventor
Josef Krammer
Inventor
Holzkirchen, DE
Overview
Patents· 26 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B60Lprimary
B60LPropulsion of electrically-propelled vehicles23%
Y02TClimate change mitigation technologies related to transportation22%
H02JElectric power networks17%
H01FMagnets6%
G01SRadio direction-finding4%
Y04SSystems integrating technologies related to power network operation, communication or information technologies for improving the electrical power generation, transmission, distribution, management or usage, i.e. smart grids4%
B62DMotor vehicles3%
G01VGeophysics3%
G05DSystems for controlling or regulating non-electric variables3%
G07CTime or attendance registers2%
PatentTitleYear
11,097,629Charging connection detection202111,091,052Wireless charging station device with frequency selection and vehicle position determination202111,005,310Method for determining the position of a charging station for the wireless transfer of electric power to a vehicle202111,001,156Charging device having an induction coil stitched to a surface of a cross-laid structure202110,933,757Meshwork and device for detecting an object in a magnetic field, method for producing the meshwork, and inductive charging unit202110,720,766Vehicle with a storage device that can be recharged by way of a charging cable and an external power supply202010,703,206Device for monitoring a high-voltage on-board power supply system of an electrically operated vehicle for the occurrence of overloading202010,692,651Induction coil unit having a fiber reinforced ferrite core202010,576,831Primary unit comprising a plurality of coil sections for inductive charging202010,427,531Scalable inductive charging station201910,316,875Theft protection for the primary coil of an inductive charging station201910,259,334Manufacturer-independent positioning system for an inductive charging process201910,166,874Device and method for positioning by means of triangulation201910,081,264Device and method for positioning by means of triangulation20189,912,167'Device for inductively transmitting power'20189,884,561'Charging system'20189,849,798Positioning with a radio-based locking system20179,845,017Charging apparatus for a vehicle20179,840,152'Apparatus for inductive power transmission'20179,802,501'Guided vehicle positioning for inductive charging with the assistance of a vehicle camera'20179,533,587'Device for establishing and disconnecting a charging connection for a plug-in vehicle in an automated manner'20179,333,866'Charging device and charging method with float-mounted charging unit'20169,333,869'Charging apparatus for a vehicle with seven electrical contacts'20167,715,427'Method for data communication'20106,871,250'Data bus, particularly in motor vehicles'20056,813,727'Control unit having a main microprocessor and having a processor interface to a bus transceiver unit'2004Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2004–2021Patents assigned to BAYERISCHE MOTOREN WERKE AG (26)· patent assignee history
2004–2021Based in Holzkirchen, DE· patent location history
2020Based in Kolzkirchen, DE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BAYERISCHE MOTOREN WERKE AG | 26 | 2004–2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Holzkirchen, DE | 25 | 2004–2021 |
| Kolzkirchen, DE | 1 | 2020 |