Inventor
FRITZ HANS-GEORG
DE58 patents
⚠️ This page may combine multiple inventors who share the name “FRITZ HANS-GEORG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DUERR SYSTEMS AG
30 patentsUS11504735B2Nov 22, 2022
Coating device having first and second printheads and corresponding coating process
DUERR SYSTEMS AG8 citations85
US11203030B2Dec 21, 2021
Coating method and corresponding coating device
DUERR SYSTEMS AG5 citations84
US11878317B2Jan 23, 2024
Coating device with printhead storage
DUERR SYSTEMS AG4 citations74
US11944990B2Apr 2, 2024
Coating device for coating components
DUERR SYSTEMS AG2 citations73
US11298717B2Apr 12, 2022
Print head having a temperature-control device
DUERR SYSTEMS AG2 citations73
US11167297B2Nov 9, 2021
Print head for the application of a coating agent
DUERR SYSTEMS AG4 citations73
US10507483B2Dec 17, 2019
Coating method and corresponding coating installation
DUERR SYSTEMS AG2 citations73
US11167296B2Nov 9, 2021
Applicator comprising an integrated control circuit
DUERR SYSTEMS AG2 citations72
US11511291B2Nov 29, 2022
Applicator with a small nozzle distance
DUERR SYSTEMS AG2 citations71
US11207698B2Dec 28, 2021
Applicator comprising a sealing membrane
DUERR SYSTEMS AG2 citations71
US12383921B2Aug 12, 2025
Coating device and corresponding coating process
DUERR SYSTEMS AG0 citations62
US11975345B2May 7, 2024
Coating installation and corresponding coating method
DUERR SYSTEMS AG0 citations62
US11872588B2Jan 16, 2024
Application method and application system
DUERR SYSTEMS AG0 citations62
US11813630B2Nov 14, 2023
Coating method and corresponding coating device
DUERR SYSTEMS AG1 citations62
US11529645B2Dec 20, 2022
Perforated plate with a reduced diameter in one or both edge regions of a row of nozzles
DUERR SYSTEMS AG1 citations62
US11440035B2Sep 13, 2022
Application device and method for applying a multicomponent coating medium
DUERR SYSTEMS AG0 citations62
US11278927B2Mar 22, 2022
Coating apparatus having an intercepting device and corresponding coating process
DUERR SYSTEMS AG0 citations62
US11192131B2Dec 7, 2021
Coating method and corresponding coating installation
DUERR SYSTEMS AG0 citations62
US11167302B2Nov 9, 2021
Coating device and associated operating method
DUERR SYSTEMS AG0 citations62
US11154892B2Oct 26, 2021
Coating device for applying coating agent in a controlled manner
DUERR SYSTEMS AG1 citations62
US11097291B2Aug 24, 2021
Perforated plate with increased hole spacing in one or both edge regions of a row of nozzles
DUERR SYSTEMS AG0 citations62
US11779942B2Oct 10, 2023
Applicator comprising an integrated control circuit
DUERR SYSTEMS AG0 citations61
US11745194B2Sep 5, 2023
Applicator comprising a sealing membrane
DUERR SYSTEMS AG0 citations61
US11673149B2Jun 13, 2023
Applicator with a small nozzle distance
DUERR SYSTEMS AG0 citations61
US10933443B2Mar 2, 2021
Painting method and painting facility for producing a decorative coating
DUERR SYSTEMS AG1 citations61
US12263495B2Apr 1, 2025
Coating method and corresponding coating installation
DUERR SYSTEMS AG0 citations60
US11904334B2Feb 20, 2024
Coating method and corresponding coating installation
DUERR SYSTEMS AG0 citations60
US11198145B2Dec 14, 2021
Device, system, component, method and composition for preventing deposits of a disposal substance in coating installations
DUERR SYSTEMS AG1 citations60
US12186763B2Jan 7, 2025
Print head with a displacing mechanism for a nozzle row
DUERR SYSTEMS AG0 citations52
US11338312B2May 24, 2022
Print head and associated operating method
DUERR SYSTEMS AG0 citations52
DUERR SYSTEMS GMBH
9 patentsUS10464095B2Nov 5, 2019
Coating device comprising a jet of coating medium which is broken down into drops
DUERR SYSTEMS GMBH17 citations94
US9744560B2Aug 29, 2017
Painting method and painting facility for decorative stripes
DUERR SYSTEMS GMBH20 citations92
US10814643B2Oct 27, 2020
Coating device and associated coating method
DUERR SYSTEMS GMBH11 citations85
US8658240B2Feb 25, 2014
Paint shop and method of operating a paint shop
DUERR SYSTEMS GMBH14 citations83
US9643194B2May 9, 2017
Perforated plate for an application device and corresponding method
DUERR SYSTEMS GMBH6 citations82
US11241889B2Feb 8, 2022
Coating device and associated coating method
DUERR SYSTEMS GMBH2 citations72
US11117160B2Sep 14, 2021
Application method and application system
DUERR SYSTEMS GMBH4 citations72
US9987640B2Jun 5, 2018
Coating agent deflection by a coating device
DUERR SYSTEMS GMBH2 citations72
US10232400B2Mar 19, 2019
Perforated plate for an application device and corresponding method
DUERR SYSTEMS GMBH1 citations61
DURR SYSTEMS INC
4 patentsUS7530768B2May 12, 2009
Powder conveying pump
DURR SYSTEMS INC20 citations92
US7465130B2Dec 16, 2008
Powder feed pump and appropriate operating system
DURR SYSTEMS INC27 citations92
US7347649B2Mar 25, 2008
Powder purge tube
DURR SYSTEMS INC14 citations83
US7802687B2Sep 28, 2010
Coating powder sieving device
DURR SYSTEMS INC8 citations76
FRITZ HANS-GEORG
3 patentsUS9592524B2Mar 14, 2017
Coating device comprising a jet of coating medium which is broken down into drops
FRITZ HANS-GEORG37 citations93
US8431180B2Apr 30, 2013
Paint shop and method of operating a paint shop
FRITZ HANS-GEORG13 citations82
US8584616B2Nov 19, 2013
Method for supplying a coating system with a particulate auxiliary material
FRITZ HANS-GEORG2 citations61
HERRE FRANK
1 patentWESSELKY STEFFEN
1 patentFRITZ HANS GEORG
1 patentHaas Jürgen
1 patentShowing the top 50 of 58 patents by PatentIndex Score.