Portfolio

SELECTED INVENTIONS

This portfolio presents selected patent families arising from the scientific and industrial work of Prof. Dr.-Ing. Dr. h.c. Bernd-Robert Höhn. Each entry is structured around the engineering challenge—not merely the patent number.

Register information is presented separately for each patent family. The current official register entries are authoritative.

TWO-SPEED TRANSMISSION FOR ELECTRIC DRIVE SYSTEMS

Shiftable transmission concept for electric drives.

Inventor: Prof. Dr.-Ing. Bernd-Robert Höhn

German applicant/proprietor according to DPMAregister: Höhn GmbH

Priority: 18 October 2019

Selected publications: DE102019128160B3 · WO2021074428A1 · EP4045818B1

Note: The current legal status must be verified in the relevant register before any project-related use.

COMPACT WOLFROM PLANETARY GEAR SET

Official patent title: Planetengetriebe (Planetary Gear)

Underlying engineering principle: Wolfrom planetary gear set with a stepped planet gear and two axially adjacent ring gears.

Inventor: Prof. Dr.-Ing. Bernd-Robert Höhn

German applicant/proprietor according to DPMAregister: Höhn GmbH

Priority: 22 April 2020

Selected publications: DE102020111001B4 · WO2021214085A1 · US11781619B2

Note: The patent family and priority claim must be verified against the official registers before any project-related use.

DRIVE SYSTEM FOR ALL-WHEEL-DRIVE MOTOR VEHICLES

Invention from vehicle and drive engineering listing Bernd-Robert Höhn as inventor.

Original applicant: FZGmbH, Garching

Priority: DE102008027992 · 15 June 2008

Selected publications: WO2010003505A2 · EP2276645B1

This invention is not presented as a patent owned by Höhn GmbH. The current proprietor and legal status must be verified in the relevant registers before any project-related use.