W&H DENTALWERK BURMOOS GMBH

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Technologies

Intl Class Technology # of Patents Rank
 
 
 
A61C DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE 1626
 
 
 
A61B DIAGNOSIS; SURGERY; IDENTIFICATION 4152
 
 
 
A61M DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY 297
 
 
 
H02K DYNAMO-ELECTRIC MACHINES 273
 
 
 
B08B CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL 148
 
 
 
F16D COUPLINGS FOR TRANSMITTING ROTATION 165
 
 
 
F16L PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL149
 
 
 
G01R MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES 1127

Top Patents (by citation)

Patent # Title Filing Date Issue Date Intl Class Cited #
7,588,559 Injection systemsMar 24, 05Sep 15, 09[A61M, A61B]6
7,316,424 Fast-fit coupling for connecting appliances forming part of a medical or surgical handpiece system to a supply hoseDec 11, 03Jan 08, 08[F16L]4
6,916,176 Rotation lock device for preventing undesired rotation of a shaft especially for handpieces used in medical treatmentsSep 02, 03Jul 12, 05[A61C, F16D]3
6,878,145 Component of a laser treatment device and laser treatment device with a lighting systemJun 09, 03Apr 12, 05[A61B]3
6,398,551 Angle piece for dental or surgical useSep 26, 00Jun 04, 02[A61C]3
7,771,197 Dental handpiece with a root canal length measurement functionAug 11, 08Aug 10, 10[A61C]1
7,534,104 Adapter for light emitting apparatus used in the medical fieldFeb 17, 04May 19, 09[A61C]1
7,452,208 Dental handpiece with a root canal length measurement functionSep 29, 05Nov 18, 08[A61C]1
6,607,385 Method and device for limiting the torque of dental and surgical handpiecesSep 13, 00Aug 19, 03[A61C]1
6,273,718 Dental handpieceMay 03, 00Aug 14, 01[A61C]1

Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2013/0092,192 CLEANING OR CARE DEVICE FOR MEDICAL OR DENTAL INSTRUMENTSMar 02, 11Apr 18, 13[A61C, A61B]
2012/0111,590 FLUID-DRIVEN MEDICAL OR DENTAL HANDLEOct 27, 11May 10, 12[B23Q]
2012/0115,101 FLUID-OPERATED MEDICAL OR DENTAL HANDHELD ELEMENTJan 18, 12May 10, 12[A61C]
2012/0058,446 CHUCKING DEVICE FOR A MEDICAL OR DENTAL HANDPIECEMay 07, 10Mar 08, 12[A61C, A61B]
2012/0022,393 Medical treatment deviceJul 19, 11Jan 26, 12[A61B]
2011/0315,173 CLEANING OR CARE DEVICE FOR MEDICAL INSTRUMENTSJun 21, 11Dec 29, 11[B23P, B08B]
2011/0281,232 MEDICAL OR DENTAL HANDPIECEMay 17, 11Nov 17, 11[A61C]
2011/0183,283 DENTAL LASER TREATMENT DEVICEApr 05, 11Jul 28, 11[A61C]
2011/0143,305 MEDICAL OR DENTAL TREATMENT DEVICE FOR DISPENSING A MEDIUMNov 29, 10Jun 16, 11[A61N, A61C]
2010/0248,177 MEDICAL OR DENTAL HANDPIECE WITH INDUCTIVE COUPLINGMar 25, 10Sep 30, 10[A61C, H01F]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8,333,588 Medical or dental hand-piece elementJan 23, 08Dec 18, 12[A61C]
8,324,765 Fluid-operated medical or dental handle with speed limitingAug 25, 09Dec 04, 12[A61C, H02K]
8,314,605 Medical treatment device with tool recognitionNov 05, 09Nov 20, 12[G01R]
8,246,584 Injection systemsAug 10, 09Aug 21, 12[A61M]
8,197,253 Medical or dental handpiece headOct 10, 06Jun 12, 12[A61C]
8,137,102 Fluid-operated medical or dental handheld elementApr 21, 08Mar 20, 12[A61C]
8,038,439 Medical handpiece with a lighting deviceNov 27, 07Oct 18, 11[A61C]
7,972,135 Dental handpiece for root canal treatment and methodSep 26, 08Jul 05, 11[A61C]
7,931,645 Dental laser treatment deviceApr 28, 05Apr 26, 11[A61B]
7,857,621 Dental handgripNov 15, 07Dec 28, 10[A61C]

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Top Inventors for This Owner

Inventor Name Address # of Patent/Pub
Schatz Norbert
Burmoos, AT
12
Brandstaetter Andreas
St. Pantaleon, AT
9
Schmiedlechner Karl
Ostermiething, AT
8
Wagner Hannes
Salzburg, AT
8
Strassl Martin
Salzburg, AT
7
Teufelberger Gunter
Buermoos, AT
7
Wendtner Wolfgang
Lamprechtshausen, AT
7
Helfenbein Gerald
Gilgenberg, AT
6
Rauchenzauner Stephan
Salzburg, AT
6
Eibl Johann
Mattighofen, AT
5