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VOITH PATENT GMBH
Patent Owner
Stats
504
total patents issued
892 Total Apps Published
Jun 13, 2013 most recent publication
Details
504 Issued Patents
173 Issued in last 3 years
219 Published in last 3 years
1,459 Total Citation Count
Nov 08, 1979 Earliest Filing
130 Expired/Abandoned/Withdrawn Patents
Technologies
D21F PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON 156 1
D03D WOVEN FABRICS; METHODS OF WEAVING; LOOMS 22 8
D21G CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES 18 2
D21H PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C, D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR 18 14
B30B PRESSES IN GENERAL; PRESSES NOT OTHERWISE PROVIDED FOR 15 7
B05C APPARATUS FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL 13 24
F26B DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM 12 14
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM 11 110
B65H HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES 11 58
B61G COUPLINGS SPECIALLY ADAPTED FOR RAILWAY VEHICLES; DRAUGHT OR BUFFING APPLIANCES SPECIALLY ADAPTED FOR RAILWAY VEHICLES 9 6
Top Patents (by citation)
6,616,812 Anti-rewet felt for use in a papermaking machine Sep 27, 01 Sep 09, 03 [D21F] 43 6,780,282 Machine and process for producing a fibrous material web Jun 14, 01 Aug 24, 04 [D21F] 30 7,294,237 Press section and permeable belt in a paper machine Jan 30, 04 Nov 13, 07 [D21F] 21 7,081,689 Control system for a wind power plant with hydrodynamic gear Dec 22, 04 Jul 25, 06 [F03D] 20 7,007,722 Forming fabric Nov 17, 03 Mar 07, 06 [D21F] 18 7,351,307 Method of dewatering a fibrous web with a press belt Jan 30, 04 Apr 01, 08 [D21F] 13 7,207,356 Through air dryer fabric May 18, 05 Apr 24, 07 [D21F] 13 7,591,925 Process and apparatus for producing a fibrous web Nov 20, 02 Sep 22, 09 [D21H] 12 7,510,631 Advanced dewatering system Jul 27, 05 Mar 31, 09 [D21F, B30B] 12 7,476,293 Advanced dewatering system Oct 26, 04 Jan 13, 09 [D21F] 11
Recent Publications
2013/0149,114 HOUSING FOR A BLADE WHEEL Feb 07, 13 Jun 13, 13 [F01D] 2013/0139,989 JOINING PROCESS FOR A PAPERMACHINE CLOTHING Dec 05, 11 Jun 06, 13 [D21F, B32B] 2013/0141,052 SYSTEM FOR STORING ELECTRICAL ENERGY Jan 31, 13 Jun 06, 13 [H02J] 2013/0144,499 METHOD FOR CONTROLLING A STARTING AID OF A MOTOR VEHICLE Jun 04, 12 Jun 06, 13 [B60W, B60T] 2013/0133,335 Power Plant Line Having a Variable-Speed Pump Mar 18, 11 May 30, 13 [F01D] 2013/0133,547 Device For Pivoting One Or More Front Flaps Of A Track-Guided Vehicle, And Front Flap Module Jun 10, 11 May 30, 13 [B61D] 2013/0133,851 DEVICE AND METHOD FOR PRODUCING A MATERIAL WEB Jan 24, 13 May 30, 13 [D21F] 2013/0126,458 COUPLING ARRANGEMENT FOR THE FRONT OF A TRACKED VEHICLE Nov 19, 12 May 23, 13 [B61G] 2013/0105,366 METHOD FOR REMOVING SOLID MATTER FROM A FIBROUS MATERIAL SUSPENSION BY MEANS OF FLOTATION Apr 23, 12 May 02, 13 [B03D]
Recent Patents
8,460,114 Rotary elastic coupling and its method of manufacture Apr 09, 09 Jun 11, 13 [B05D, F16D] 8,460,514 Papermaking fabric Feb 03, 10 Jun 11, 13 [D21F, B32B] 8,460,756 Method for producing a pattern on an endless strip Jan 05, 11 Jun 11, 13 [D21F] 8,453,440 Drive device for a vehicle May 27, 09 Jun 04, 13 [F16H] 8,444,827 Structured fabric Feb 02, 11 May 21, 13 [D21F] 8,440,055 Press section and permeable belt in a paper machine Mar 17, 10 May 14, 13 [D21F] 8,435,384 Method and apparatus for drying a fibrous web Jun 18, 09 May 07, 13 [D21F] 8,436,483 Energy generation plant driven by wind or water currents Nov 23, 07 May 07, 13 [F03D, H02P] 8,429,918 Method for generating electrical energy wherein carbonaceous fuel is gasified Apr 27, 12 Apr 30, 13 [F02C] 8,424,408 Gearing of a gearwheel Jul 21, 09 Apr 23, 13 [F16H]
Top Inventors for This Owner
