Inventor

HARTMANN HANS

10 patents

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

DAIMLER CHRYSLER AG

2 patents

US7143738B2Dec 5, 2006

Direct-injection spark-ignition internal combustion engine

DAIMLER CHRYSLER AG19 citations77

US7013864B2Mar 21, 2006

Fuel injector

DAIMLER CHRYSLER AG1 citations45

HARTMANN HANS

2 patents

US5192174AMar 9, 1993

Hydraulic drive for a tool head

HARTMANN HANS8 citations70

US3962087AJun 8, 1976

Immersion filter

HARTMANN HANS7 citations70

SCHULZE ECKEHART

1 patent

US5355705AOct 18, 1994

Process for controlling the revolving path motions of the spinning roller of a spinning lathe, and spinning lathe for performing the process

SCHULZE ECKEHART37 citations91

APPLIED INTEGRATED SYSTEMS & S

1 patent

US6107207AAug 22, 2000

Procedure for generating information for producing a pattern defined by design information

APPLIED INTEGRATED SYSTEMS & S30 citations86

BBC BROWN BOVERI & CIE

1 patent

US4320337AMar 16, 1982

Combined current and voltage converter for a compressed-gas insulated metal-enclosed high voltage installation

BBC BROWN BOVERI & CIE19 citations81

AKG AKUSTISCHE KINO GERAETE

1 patent

US4640382AFeb 3, 1987

Acoustic frictional resistance construction and method of producing an acoustic frictional resistance using a laser

AKG AKUSTISCHE KINO GERAETE22 citations75

HARTMANN GMBH CO KG GEORG

1 patent

US4687231AAug 18, 1987

Identification card readable by a magnetic system

HARTMANN GMBH CO KG GEORG12 citations68

PDF SOLUTIONS GMBH

1 patent

US6795574B1Sep 21, 2004

Method of correcting physically-conditioned errors in measurement of microscopic objects

PDF SOLUTIONS GMBH2 citations53