Inventor · Duisburg, DE

Ulrich Weichsel

17Patents
5h-index
19Co-inventors
59Inventor score

Filing activity: Nov 2, 2007 → Dec 15, 2020

Most-cited inventions

PatentTitleAreaCited byStatus
US8955889B2 Motor vehicle lock with a self-locking mechanism Emerging Cross-Sectional Technologies 15 Active
US8480138B2 Lock device having a multi-part pawl Emerging Cross-Sectional Technologies 15 Active
US8757679B2 Closing device comprising two pawls and a motor-driven actuating mechanism Emerging Cross-Sectional Technologies 9 Active
US8919828B2 Lock unit comprising two pawls and position detection means Emerging Cross-Sectional Technologies 6 Active
US10132109B2 Lock having restricted guidance for a pawl Emerging Cross-Sectional Technologies 6 Active
US9016734B2 Closing device comprising a detent spring Emerging Cross-Sectional Technologies 2 Active
US9617763B2 Lock for a vehicle door with a spring plate in the inlet region of the locking bolt Emerging Cross-Sectional Technologies 2 Active
US11933091B2 Motor-vehicle door lock Fixed Constructions 1 Active
US11519198B2 Motor vehicle door lock, more particularly hood lock Fixed Constructions 0 Active
US10480220B2 Bowden cable bearing for a motor vehicle lock Fixed Constructions 0 Active
US11180109B2 Locking device for a movable part of a vehicle Fixed Constructions 0 Active
US9608340B2 Method for connecting an electrical component to a component support, and device Electricity 0 Active
US12366095B2 Motor vehicle door lock Fixed Constructions 0 Active
US10676961B2 Motor vehicle lock Fixed Constructions 0 Active
US9006573B2 Motor vehicle lock composed of mechanical and electrical, electromotive and/or electronic components Emerging Cross-Sectional Technologies 0 Active
US11111701B2 Motor vehicle door lock Emerging Cross-Sectional Technologies 0 Active
US11242699B2 Closing aid for motor vehicles Fixed Constructions 0 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.