DK

Dietmar Kruger

OE Otis Elevator: 5 patents #308 of 1,840Top 20%
Dr. Ing. H.C. F. Porsche Ag: 2 patents #722 of 2,421Top 30%
IA Ing. H.C. F. Porsche Aktiengesellschaft: 1 patents #4 of 68Top 6%
MS Man Diesel & Turbo Se: 1 patents #34 of 124Top 30%
Overall (All Time): #517,503 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
8573037 Method for determining emission values of a gas turbine, and apparatus for carrying out said method Thomas Schimanski, Dirk Koch 2013-11-05
7196382 Transistor, method for producing an integrated circuit and a method of producing a metal silicide layer Rainer Kurps, Jing Liu, Hans-Jörg Osten, Andriy Goryachko 2007-03-27
6382389 Heated escalator handrail Hans-Martin Mehlert 2002-05-07
5842554 Passenger sensor for a conveyor Oliver Stoxen 1998-12-01
5782330 Information display and control device for a passenger conveyor Martin Mehlert, Michael Kruse, Reiner Wallbaum 1998-07-21
5704464 Passenger sensor for an escalator or moving walk Hermann W. Ahls, Detlev Abraham, Oliver Stoxen 1998-01-06
5697485 Passenger conveyor control system having decentralized inputs and outputs Detlev Abraham, Hans Erich Engel, Reinhardt Henkel, Oliver Stoxen 1997-12-16
5623900 Internal-combustion engine comprising an intake system Walter Topfer, Franz Eberle, Norbert Kleinehakenkamp, Michail I. Fesina, Rudolf N. Starobinskij +2 more 1997-04-29
5603295 Internal-combustion engine comprising an intake system Walter Topfer, Franz Eberle, Norbert Kleinehakenkamp, Michail I. Fesina, Rudolf N. Starobinskij +2 more 1997-02-18
5537965 Intake system for an internal-combustion engine Walter Topfer, Franz Eberle, Norbert Kleinehakenkamp, Michail I. Fesina, Rudolf N. Starobinskij +2 more 1996-07-23