Representative before the EPO

Company dna eder and schieschke
no operation time available
Headquarter in M√ľnchen
active in Legal Services

Ralf Mischung has worked on the following 37 EPO patent applications which have been published in the last five years:

EP10834494

METHOD OF MACHINING SEALING SURFACE

IPC classification:
B23C 3/00, F16C 19/18, F16C 33/64, F16C 33/76, F16D 3/20, F16D 3/84
Applicant:
NTN Corporation
Agent:
Ralf Mischung, Eder Schieschke & Partner mbB
Status:
PATENT GRANTED
EP11756067

CLUTCH UNIT

IPC classification:
F16D 15/00, F16D 41/10
Applicant:
NTN Corporation
Agent:
Ralf Mischung, Eder Schieschke & Partner mbB
Status:
EXAMINATION IN PROGRESS
EP12401027

Folding connection for foldable containers

IPC classification:
B65D 6/20, E05D 1/02
Agent:
Ralf Mischung, Eder Schieschke & Partner mbB
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP12401136

Method and device for treating a steel product and steel product

IPC classification:
C21D 1/32, C21D 8/02
Agent:
Ralf Mischung, Eder Schieschke & Partner mbB
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP11762780

FLUID DYNAMIC BEARING UNIT AND ASSEMBLY METHOD FOR SAME

IPC classification:
F16C 17/10, F16C 33/10, F16C 33/12, F16C 33/14, F16C 43/02, H02K 5/167, H02K 7/08
Applicant:
NTN Corporation
Agent:
Ralf Mischung, Eder Schieschke & Partner mbB
Status:
PATENT GRANTED
EP12810623

ROLLING BEARING DEVICE

IPC classification:
F16C 19/16, F16C 33/38, F16C 33/66
Applicant:
NTN Corporation
Agent:
Ralf Mischung, Eder Schieschke & Partner mbB
Status:
GRANT OF PATENT INTENDED
EP12820742

THRUST FOIL BEARING

IPC classification:
F16C 27/02
Applicant:
NTN Corporation
Agent:
Ralf Mischung, Eder Schieschke & Partner mbB
Status:
GRANT OF PATENT INTENDED
EP12833629

FOIL BEARING

IPC classification:
F16C 27/02
Applicant:
NTN Corporation
Agent:
Ralf Mischung, Eder Schieschke & Partner mbB
Status:
GRANT OF PATENT INTENDED
EP13002559

Thermodynamic energy converter

IPC classification:
F01K 27/00
Agent:
Ralf Mischung, Eder Schieschke & Partner mbB
Status:
GRANT OF PATENT INTENDED
EP11744572

CLUTCH UNIT

IPC classification:
B60N 2/16, B60N 2/44, F16D 15/00, F16D 41/08, F16D 41/10, F16D 43/02
Applicant:
NTN Corporation
Agent:
Ralf Mischung, Eder Schieschke & Partner mbB
Status:
GRANT OF PATENT INTENDED
EP13401027

Method and device for producing laminate tubes

IPC classification:
B29C 65/10, B29L 9/00, B29L 23/20, B65D 35/12
Agent:
Ralf Mischung, Eder Schieschke & Partner mbB
Status:
PATENT GRANTED
EP13760718

SINTERED BEARING AND MANUFACTURING METHOD FOR SAME

IPC classification:
B22F 5/00, C22C 1/08, C22C 9/01, C22C 9/10
Applicant:
NTN Corporation
Agent:
Ralf Mischung, Eder Schieschke & Partner mbB
Status:
GRANT OF PATENT INTENDED
EP13777961

ROLLING BEARING

IPC classification:
F16C 33/38, F16C 33/44, F16C 33/58, F16C 33/66, F16C 33/80
Applicant:
NTN Corporation
Agent:
Ralf Mischung, Eder Schieschke & Partner mbB
Status:
GRANT OF PATENT INTENDED
EP12832185

TWO-STAGE SWITCH-MODE POWER SUPPLY FOR DRAWN-ARC STUD WELDING

IPC classification:
B23K 9/00
Agent:
Othmar Paustian, Boeters & Lieck
Agent:
Ralf Mischung, Eder Schieschke & Partner mbB
Status:
EXAMINATION IN PROGRESS
EP13793595

POWDER CORE, POWDER CORE MANUFACTURING METHOD, AND METHOD FOR ESTIMATING EDDY CURRENT LOSS IN POWDER CORE

IPC classification:
B22F 1/00, B22F 1/02, B22F 3/00, H01F 1/24, H01F 41/00, H01F 41/02
Applicant:
NTN Corporation
Agent:
Ralf Mischung, Eder Schieschke & Partner mbB
Status:
APPLICATION WITHDRAWN
EP13822555

SINTERED BEARING

IPC classification:
B22F 5/00, F16C 33/10, F16C 33/12
Applicant:
NTN Corporation
Agent:
Ralf Mischung, Eder Schieschke & Partner mbB
Status:
GRANT OF PATENT INTENDED
EP13832439

TURNING METHOD AND TURNING DEVICE

IPC classification:
B23B 1/00, B23B 5/00, B23B 21/00, B23B 27/02, F16C 19/18, F16C 33/64
Applicant:
NTN Corporation
Agent:
Ralf Mischung, Eder Schieschke & Partner mbB
Status:
APPLICATION WITHDRAWN
EP13839464

FLUID DYNAMIC BEARING DEVICE AND MOTOR WITH SAME

IPC classification:
F16C 17/10, F16C 33/10, F16C 33/12
Applicant:
NTN Corporation
Agent:
Ralf Mischung, Eder Schieschke & Partner mbB
Status:
GRANT OF PATENT INTENDED
EP13843778

RETAINER-EQUIPPED NEEDLE ROLLERS

IPC classification:
F16C 19/26, F16C 19/46, F16C 33/54, F16C 33/66, F16H 57/08
Applicant:
NTN Corporation
Agent:
Ralf Mischung, Eder Schieschke & Partner mbB
Status:
GRANT OF PATENT INTENDED
EP13849722

SINTERED BEARING

IPC classification:
B22F 5/00, C22C 38/00, C22C 38/16, F16C 17/02, F16C 33/12, F16C 33/14
Applicant:
NTN Corporation
Agent:
Ralf Mischung, Eder Schieschke & Partner mbB
Status:
GRANT OF PATENT INTENDED
EP13850667

DOUBLE-ROW ROLLING BEARING

IPC classification:
F16C 19/18, F16C 25/06, F16C 33/58, F16C 33/60
Applicant:
NTN Corporation
Agent:
Ralf Mischung, Eder Schieschke & Partner mbB
Status:
GRANT OF PATENT INTENDED
EP13855579

CROWN-SHAPED RETAINER

IPC classification:
F16C 19/06, F16C 33/41, F16C 33/44
Applicant:
NTN Corporation
Agent:
Ralf Mischung, Eder Schieschke & Partner mbB
Status:
GRANT OF PATENT INTENDED
EP13865854

FOIL BEARING

IPC classification:
F01D 25/16, F02C 7/06, F16C 27/02
Applicant:
NTN Corporation
Agent:
Ralf Mischung, Eder Schieschke & Partner mbB
Status:
GRANT OF PATENT INTENDED
EP15174652

MANUFACTURING METHOD FOR A MECHANICAL PART

IPC classification:
C09J 5/02, F16C 17/10, F16C 33/10, F16C 35/02, H02K 5/167
Applicant:
NTN Corporation
Agent:
Ralf Mischung, Eder Schieschke & Partner mbB
Status:
EXAMINATION REQUESTED
EP15174657

MANUFACTURING METHOD FOR A MECHANICAL PART

IPC classification:
C09J 5/02, F16C 17/10, F16C 33/10, F16C 35/02, H02K 5/167
Applicant:
NTN Corporation
Agent:
Ralf Mischung, Eder Schieschke & Partner mbB
Status:
EXAMINATION REQUESTED
EP14704253

VANE ARRANGEMENT HAVING ALTERNATING VANES WITH DIFFERENT TRAILING EDGE PROFILE

IPC classification:
F01D 5/14, F01D 5/16, F04D 29/68
Agent:
Ralf Mischung, Eder Schieschke & Partner mbB
Status:
EXAMINATION REQUESTED
EP14765599

BEARING DEVICE WITH SEALING DEVICE

IPC classification:
F16C 19/38, F16C 33/58, F16C 33/78
Applicant:
NTN Corporation
Agent:
Ralf Mischung, Eder Schieschke & Partner mbB
Status:
APPLICATION WITHDRAWN
EP14769442

FLUID DYNAMIC BEARING DEVICE AND MOTOR PROVIDED WITH SAME

IPC classification:
F16C 17/10, F16C 33/10, F16C 33/14, F16C 33/74, H02K 5/16, H02K 7/08
Applicant:
NTN Corporation
Agent:
Ralf Mischung, Eder Schieschke & Partner mbB
Status:
EXAMINATION REQUESTED
EP14774064

METHOD FOR MANUFACTURING SINTERED BEARING, SINTERED BEARING, AND VIBRATION MOTOR EQUIPPED WITH SAME

IPC classification:
B06B 1/12, F16C 33/10, F16C 33/12, F16C 33/14, H02K 5/167, H02K 7/065
Applicant:
NTN Corporation
Agent:
Ralf Mischung, Eder Schieschke & Partner mbB
Status:
EXAMINATION REQUESTED
EP14779598

COMPOSITE MATERIAL LIGHTWEIGHT COUPLING

IPC classification:
B29C 70/10, B29K 105/08, B29K 105/10, B29L 9/00, C08J 5/04, F16B 5/02
Agent:
Ralf Mischung, Eder Schieschke & Partner mbB
Status:
GRANT OF PATENT INTENDED
EP14768460

DRAWING DATA GENERATION DEVICE AND DRAWING DEVICE

IPC classification:
G06T 11/20, G06T 11/60, G09B 29/00
Agent:
Ralf Mischung, Eder Schieschke & Partner mbB
Status:
EXAMINATION REQUESTED
EP11768699

RETAINER FOR TAPERED ROLLER BEARING, METHOD FOR MANUFACTURING RETAINER, AND TAPERED ROLLER BEARING

IPC classification:
F16C 19/36, F16C 33/46, F16C 33/58
Applicant:
NTN Corporation
Agent:
Ralf Mischung, Eder Schieschke & Partner mbB
Status:
APPLICATION WITHDRAWN
EP14893460

PULVERIZER

IPC classification:
B02C 13/04
Agent:
Ralf Mischung, Eder Schieschke & Partner mbB
Status:
EXAMINATION REQUESTED
EP14803334

ROLLING BEARING RETAINER, ROLLING BEARING, AND PRODUCTION METHOD FOR ROLLING BEARING RETAINER

IPC classification:
B29C 45/14, B29C 45/27, F16C 19/06, F16C 33/38, F16C 33/44
Applicant:
NTN Corporation
Agent:
Ralf Mischung, Eder Schieschke & Partner mbB
Status:
GRANT OF PATENT INTENDED
EP12401036

Heater control

IPC classification:
F24D 19/00, F24D 19/10, F24F 11/00, G05D 23/19
Agent:
Ralf Mischung, Eder Schieschke & Partner mbB
Status:
PATENT GRANTED
EP10847233

WHITE LIGHT EMITTING DIODE (LED) LIGHTING DEVICE

IPC classification:
C09K 11/56, C09K 11/59, C09K 11/64, C09K 11/81, H01L 33/50
Agent:
Ralf Mischung, Eder Schieschke & Partner mbB
Status:
PATENT GRANTED
EP11747441

FLUID DYNAMIC BEARING DEVICE

IPC classification:
F16C 17/08, F16C 17/10, F16C 33/08, F16C 33/74, F16C 35/02, H02K 5/167
Applicant:
NTN Corporation
Agent:
Ralf Mischung, Eder Schieschke & Partner mbB
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT

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