Inventor
MAIER STEFAN
DE67 patents
⚠️ This page may combine multiple inventors who share the name “MAIER STEFAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BOSCH GMBH ROBERT
10 patentsUS5915626AJun 29, 1999
Fuel injector
BOSCH GMBH ROBERT179 citations98
US6012655AJan 11, 2000
Fuel injection valve and method of producing the same
BOSCH GMBH ROBERT75 citations96
US5769391AJun 23, 1998
Electromagnetically actuated valve
BOSCH GMBH ROBERT105 citations92
US5775355AJul 7, 1998
Method for measuring the lift of a valve needle of a valve and for adjusting the volume of media flow of the valve
BOSCH GMBH ROBERT49 citations91
US5255855AOct 26, 1993
Plastically deformed armature guide protrusions
BOSCH GMBH ROBERT25 citations90
US5217036AJun 8, 1993
Method for adjusting a valve, and valve
BOSCH GMBH ROBERT7 citations74
US5131599AJul 21, 1992
Fuel injection valve
BOSCH GMBH ROBERT15 citations74
US6288409B1Sep 11, 2001
Method for measuring the lift of a valve needle of a valve and for adjusting the volume of media flow of the valve
BOSCH GMBH ROBERT10 citations72
US5544514AAug 13, 1996
Method for producing a nozzle holder of an electromagnetically actuated injection valve
BOSCH GMBH ROBERT5 citations71
US5359876ANov 1, 1994
Method for producing a nozzle holder of an electromagnetically actuated injection valve
BOSCH GMBH ROBERT2 citations60
HEIDELBERGER DRUCKMASCH AG
5 patentsUS6823792B2Nov 30, 2004
Multi-motor drive and method for driving a printing press
HEIDELBERGER DRUCKMASCH AG29 citations92
US6725780B2Apr 27, 2004
Method of driving a machine related to printing technology
HEIDELBERGER DRUCKMASCH AG7 citations72
US9266354B2Feb 23, 2016
Apparatus for printing a curved surface of an object
HEIDELBERGER DRUCKMASCH AG3 citations69
US6805053B2Oct 19, 2004
Method and device for suppressing vibrations in a printing press
HEIDELBERGER DRUCKMASCH AG6 citations61
US6736062B2May 18, 2004
Conveyor system with encoders for position sensing in a printing material processing machine
HEIDELBERGER DRUCKMASCH AG3 citations56
MANN & HUMMEL FILTER
3 patentsHERAEUS MED GMBH
3 patentsOCE PRINTING SYSTEMS GMBH
3 patentsUS6606475B1Aug 12, 2003
Device for transferring a toner image from a toner support tape to a toner material while maintaining a constant tape tension
OCE PRINTING SYSTEMS GMBH10 citations72
US6766129B2Jul 20, 2004
Apparatus and method for guiding a belt-shaped continuous carrier in an electrographic printer or copier
OCE PRINTING SYSTEMS GMBH6 citations62
US6792231B2Sep 14, 2004
Device for inserting a band into a machine unit
OCE PRINTING SYSTEMS GMBH5 citations58
MAGNA STEYR ENG AG & CO KG
2 patentsLIBA MASCHF
2 patentsEVONIK OPERATIONS GMBH
2 patentsENDRESS & HAUSER GMBH & CO KG
2 patentsROHDE & SCHWARZ
2 patentsUS10746881B2Aug 18, 2020
Measuring device and measuring method for testing a location tracking employing real time kinematics
ROHDE & SCHWARZ1 citations63
US12345829B2Jul 1, 2025
Method for testing a telecommunication standard-based positioning, navigation, and timing system and test device
ROHDE & SCHWARZ0 citations56
NXP BV
2 patentsGEN ELECTRIC
1 patentMANN & HUMMEL GMBH
1 patentSIRONA DENTAL SYSTEMS GMBH
1 patentSIEMENS AG
1 patentVOLVO CAR CORP AB
1 patentZUEBLIN AG
1 patentCONTINENTAL AUTOMOTIVE GMBH
1 patentMAGNA STEYR FAHRZEUGTECHNIK AG & CO KG
1 patentBERTI CHRISTOPHER
1 patentBAUER SASCHA
1 patentCLARIANT INT LTD
1 patentNORDQVIST ULF
1 patentMANN & HOMMEL GMBH
1 patentEVONIK OIL ADDITIVES GMBH
1 patentShowing the top 50 of 67 patents by PatentIndex Score.