DR. BOY GMBH (A GERMAN LIMITED LIABILITY COMPANY

Organization

NESCHENER STR. 6-53577 NEUSTADT, DE

Organizations

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Patents Grantslast 30 patents

Information Patent Grant
Plasticizing unit of an injection molding machine for micro-injecti...
- Patent number 10,105,887
- Issue date Oct 23, 2018
- Dr. Boy GmbH & Co., KG
- Alfred Schiffer
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Control system and a control method for injection molding machines
- Patent number 7,725,211
- Issue date May 25, 2010
- DR. BOY GmbH & Co. KG
- Franz Josef Ludwig
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Mold closing device for injection molding machines
- Patent number 7,438,553
- Issue date Oct 21, 2008
- DR. BOY GmbH & Co. KG
- Horst-Jürgen Holl
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Control system and method of controlling an injection molding machine
- Patent number 7,321,800
- Issue date Jan 22, 2008
- DR. BOY GmbH & Co. KG
- Franz Josef Ludwig
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Injection moulding machine
- Patent number 6,200,126
- Issue date Mar 13, 2001
- Dr. Boy GmbH
- Rüdiger Löhl
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method and apparatus for operating a hydraulic drive
- Patent number 5,845,493
- Issue date Dec 8, 1998
- Dr. Boy GmbH
- Alfred Schiffer
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Energy-saving method of operating an injection moulding machine
- Patent number 5,811,037
- Issue date Sep 22, 1998
- Dr. Boy GmbH
- Franz Josef Ludwig
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Hydraulic mould closure device for an injection moulding machine
- Patent number 5,750,163
- Issue date May 12, 1998
- Dr. Boy GmbH
- Heinz Hermann Klein
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Control unit for an injection moulding machine
- Patent number 5,559,531
- Issue date Sep 24, 1996
- Dr. Boy GmbH
- Alfred Schiffer
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Hydraulic actuating and locking device
- Patent number 4,422,294
- Issue date Dec 27, 1983
- Dr. Boy G.m.b.H.
- Heinz H. Klein
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Plasticizing cylinder for a plastics moulding machine
- Patent number 4,195,934
- Issue date Apr 1, 1980
- Dr. Boy G.m.b.H.
- Hermann Spanier
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Injection unit for injection molding apparatus
- Patent number 4,192,616
- Issue date Mar 11, 1980
- Dr. Boy K.G.
- Hermann Spanier
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Endswitch cam arrangement
- Patent number 4,174,474
- Issue date Nov 13, 1979
- Dr. Boy K.G.
- Hermann Spanier
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fluid pressure actuated drive for the closing unit of an injection...
- Patent number 4,128,380
- Issue date Dec 5, 1978
- Dr. Boy KG
- Helmut Jamann
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

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Patents Applicationslast 30 patents

Information Patent Application
INJECTION DEVICE OF AN INJECTION MOULDING MACHINE
- Publication number 20210187808
- Publication date Jun 24, 2021
- Dr. Boy GmbH & Co. KG
- Alfred Schiffer
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
PLASTICIZING UNIT OF AN INJECTION MOLDING MACHINE FOR MICRO-INJECTI...
- Publication number 20170087756
- Publication date Mar 30, 2017
- Dr. Boy GmbH & Co. KG
- Alfred Schiffer
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Control system and a control method for injection molding machines
- Publication number 20070168079
- Publication date Jul 19, 2007
- Dr. Boy GmbH & Co., KG
- Franz Josef Ludwig
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Operating element for an injection molding machine
- Publication number 20070106943
- Publication date May 10, 2007
- Dr. Boy GmbH & Co. KG
- Carl Schiffer
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

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Trademarklast 30 trademarks

Information Trademark
77217861 - PROCAN ALPHA
- Serial number 77217861
- Registration number 3599280
- Filing date Jun 28, 2007
- Dr. Boy GmbH & Co. KG
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
74495973 - PROCAN CONTROL
- Serial number 74495973
- Registration number 1970406
- Filing date Mar 2, 1994
- Dr. Boy GmbH
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
74005410 - MIPRONIC PLUS
- Serial number 74005410
- Registration number 1749118
- Filing date Nov 27, 1989
- DR. BOY GMBH
- 7 - Machines and machine tools
Information Trademark
73313828 - DIPRONIC
- Serial number 73313828
- Registration number 1212163
- Filing date Jun 8, 1981
- Dr. Boy GmbH
- 7 - Machines and machine tools
Information Trademark
72438794 - BOY
- Serial number 72438794
- Registration number 1027026
- Filing date Oct 19, 1972
- DR. BOY K.G.
- 7 - Machines and machine tools

DR. BOY GMBH (A GERMAN LIMITED LIABILITY COMPANY

Organization

Patents Grantslast 30 patents

Plasticizing unit of an injection molding machine for micro-injecti...

Control system and a control method for injection molding machines

Mold closing device for injection molding machines

Control system and method of controlling an injection molding machine

Injection moulding machine

Method and apparatus for operating a hydraulic drive

Energy-saving method of operating an injection moulding machine

Hydraulic mould closure device for an injection moulding machine

Control unit for an injection moulding machine

Hydraulic actuating and locking device

Plasticizing cylinder for a plastics moulding machine

Injection unit for injection molding apparatus

Endswitch cam arrangement

Fluid pressure actuated drive for the closing unit of an injection...

Patents Applicationslast 30 patents

INJECTION DEVICE OF AN INJECTION MOULDING MACHINE

PLASTICIZING UNIT OF AN INJECTION MOLDING MACHINE FOR MICRO-INJECTI...

Control system and a control method for injection molding machines

Operating element for an injection molding machine

Trademarklast 30 trademarks

77217861 - PROCAN ALPHA

74495973 - PROCAN CONTROL

74005410 - MIPRONIC PLUS

73313828 - DIPRONIC

72438794 - BOY