DR. HAHN GMBH & CO. KG
Patent Owner
Stats
- 13 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Mar 16, 2017 most recent publication
Details
- 13 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 150 Total Citation Count
- May 20, 2008 Earliest Filing
- 8 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
Intl Class
Technology
Matters
Rank in Class
Top Patents (by citation)
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Recent Publications
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Recent Patents
Patent #
Title
Filing Date
Issue Date
Intl Class
9584192 Method and device for transmitting electric power and signals between a stationary wall and a leaf pivotably mounted on said wallDec 06, 13Feb 28, 17[H02J, H04B, E05D]
9520227 Apparatus for contactless transmission of electrical energy between a wall and a door leaf/window sash fastened to said wallMay 03, 12Dec 13, 16[E05D, H01F]
9349531 Device for transmitting electric power from a wall to a wing fastened to said wall in a hinged mannerSep 29, 11May 24, 16[E05D, H01F]
9287705 Method and apparatus for contactless transmission of electrical energy between a wall and a door leaf fastened to this wallSep 29, 11Mar 15, 16[H02J, E05D, H01F]
9214274 Method and apparatus for transmitting signals between a wall and a leaf fastened to this wall using hinges around a hinge axisSep 29, 11Dec 15, 15[G08B, H04B, E05D, H01F]
9115518 Device for transmitting electrical energy from a wall to a swivellable element fastened on the wallDec 11, 12Aug 25, 15[E05D]
8928477 Method and device for contactless transmission of electric energy and/or electric signals between a wall and a wing fastened to said wallSep 29, 11Jan 06, 15[G08B, H04B, E05D, H01F]
8650714 Hinge for connecting a leaf to a frame so as to be hinged about a hinge axisMay 27, 10Feb 18, 14[E05D]
8490245 Hinge for connecting a leaf to a frame so as to be hinged about a hinge axisOct 16, 09Jul 23, 13[E05D]
8490249 Hinge plate for connecting a leaf or a sash to a frame so as to be hinged about a hinge axisMay 05, 10Jul 23, 13[E05D]
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
2015/0130,287 METHOD AND APPARATUS FOR CONTACTLESS TRANSMISSION OF ELECTRICAL ENERGY BETWEEN A WALL AND A DOOR LEAF/WINDOW SASH FASTENED TO THIS WALLAbandonedSep 29, 11May 14, 15[H02J, E06B, E05D, E05F]
2014/0001,880 DEVICE FOR TRANSMITTING ELECTRIC POWER AND/OR ELECTRIC SIGNALS FROM A STATIONARY WALL TO A WING FIXED TO THE WALLAbandonedDec 23, 11Jan 02, 14[H01F, H05K]
2012/0242,165 METHOD AND DEVICE FOR TRANSMITTING ELECTRIC POWER FROM A WALL TO A LEAF HINGEABLY FASTENED TO SAID WALLAbandonedOct 04, 10Sep 27, 12[H01F]
2012/0242,166 SYSTEM FOR TRANSMITTING ELECTRIC POWER FROM A WALL TO A LEAF HINGEABLY FASTENED TO SAID WALLAbandonedOct 04, 10Sep 27, 12[H01F]
2012/0005,859 STRAP HINGE FOR THE CONNECTION OF A LEAF TO A FRAME SO AS TO BE PIVOTABLE ABOUT A HINGE AXISAbandonedJul 04, 11Jan 12, 12[E05D]
2011/0041,290 STRAP FOR PIVOTABLY FASTENING A LEAF OF A DOOR, OF A WINDOW OR THE LIKE TO A FIXED FRAMEAbandonedMar 13, 09Feb 24, 11[E05D]
2008/0282,502 DEVICE FOR GUIDING CABLES BETWEEN A FRAME AND A WINGAbandonedMay 20, 08Nov 20, 08[E05D]
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