Inventor

LEPPER MARTIN

DE24 patents

⚠️ This page may combine multiple inventors who share the name “LEPPER MARTIN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

LEPPER MARTIN

ThyssenKrupp Carbon Components GmbH

Wheel made of fiber composites and process for the manufacture thereof

Rim well with integrated flange made of fiber composites as well as method for manufacturing same

Wheel rim having a wheel disk made from fiber composite material and having a fastener

Two-part wheel

Wheel spider

Wheel spider

Wheel rim with a rim base made of fiber composite material and method of manufacture

Wheel made of fiber composites and process for the manufacture thereof

Rim well with integrated flange made of fiber composites as well as method for manufacturing same

LEICHTBAU ZENTRUM SACHSEN GMBH

Method for producing a structural element consisting of a fibre-composite hollow profile and load-introducing element, and structural element

Spring

Device for introducing force into a component of fiber composite material

Connecting arrangement for connecting a fiber composite component to a second component

1C system, products to be manufactured from the system, and a method for manufacturing semifinished, fiber-reinforced products and components with the 1C system

THYSSENKRUPP STEEL EUROPE AG

Protective apparatus for arranging in the front or rear region of a motor vehicle, having an underbody made from fiber reinforced plastic

Method for producing a component from organic sheets

Integral longitudinal member for motor vehicles

THYSSENKRUPP FEDERN & STABILISATOREN GMBH

Torsion-loaded rod-shaped component with different fibre reinforcements for tensile and compressive loading

Bar-shaped component loaded in torsion

Device and method for infiltrating a fiber preform

MARQUAR HENDRIK

Vibration damper

Plastic spring for a motor vehicle chassis

UNIV DRESDEN TECH

Layered semi-finished product and method for producing it

LUHN & PULVERMACHER DITTMANN & NEUHAUS GMBH

Stabilizer bar of fiber reinforced plastic composite and method for its manufacture