Dirk Hoffmann

City:

Buchholz i.d.N.

Country:

Germany

Published Applications:

Last publication date:

2021-10-14

Top Assignees for applications by Dirk Hoffmann

The entities that hold a legal rights for patent applications filed by inventor Hoffmann Dirk:

FUELSAVE GMBH 9 Walldorf, Germany

Recent patent applications by Hoffmann Dirk

Dirk Hoffmann from Buchholz i.d.N., DE has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2021-10-14

US20210317779A1

Mechanical engineering

Internal combustion engine having adjustable linking of its engine units

#2 | 2021-08-12

US20210246825A1

Mechanical engineering

Ship drive system and retrofitting method for a ship drive system

#3 | 2021-02-11

US20210040884A1

Mechanical engineering

Ship drive system and retrofitting method for a ship drive system

#4 | 2020-12-24

US20200400022A1

Mechanical engineering

Rotary piston engine and method for operating a rotary piston engine

#5 | 2020-03-12

US20200080521A1

Mechanical engineering

Propulsion system, and method for operating a propulsion system

#6 | 2019-05-30

US20190162124A1

Mechanical engineering

Drive system and method for operating a drive system

#7 | 2018-09-13

US20180258818A1

Mechanical engineering

EXHAUST-GAS ENERGY RECOVERY SYSTEM AND METHOD FOR EXHAUST-GAS ENERGY RECOVERY

#8 | 2018-09-13

US20180258768A1

Mechanical engineering

Rotary piston engine and method for operating a rotary piston engine

#9 | 2018-08-02

US20180216579A1

Mechanical engineering

Ship propulsion system, and method for operating a ship propulsion system

#10 | 2018-08-02

US20180216543A1

Mechanical engineering

Vehicle drive system, and method for operating a vehicle drive system

InventorID:

2258041 ⎘