Inventor

KELLER CHRISTIAN

DE10 patents

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

KELLER CHRISTIAN

2 patents

US7650886B1Jan 26, 2010

Esophageal airway management device guides

KELLER CHRISTIAN34 citations84

US8310347B2Nov 13, 2012

Incrementing counter with extended write endurance

KELLER CHRISTIAN3 citations59

SIEMENS AG

2 patents

US6209711B1Apr 3, 2001

Conveying device for open-cast mines

SIEMENS AG17 citations76

US4959808ASep 25, 1990

Method and apparatus for the distance control of a positioning drive

SIEMENS AG11 citations70

SHL MEDICAL AG

2 patents

US10653852B2May 19, 2020

Medicament delivery device

SHL MEDICAL AG5 citations72

US11357924B2Jun 14, 2022

Controller for a medicament delivery device

SHL MEDICAL AG0 citations46

DAIMLER CHRYSLER AG

1 patent

US6729292B1May 4, 2004

Oil deflector in an oil pan for an internal combustion engine

DAIMLER CHRYSLER AG32 citations87

SULZER BURCKHARDT MASCHF

1 patent

US6149400ANov 21, 2000

Method and apparatus for a suction valve of the plate-type construction

SULZER BURCKHARDT MASCHF26 citations87

CAREBAY EUROPE LTD

1 patent

US11246992B2Feb 15, 2022

Self-administrative medicament device configured to send data through the human body

CAREBAY EUROPE LTD0 citations50

OESTERLE ROBERT

1 patent

US8583059B2Nov 12, 2013

Method and circuit for operating a power semiconductor component

OESTERLE ROBERT0 citations42