BAUER SPEZIALTIEFBAU GMBH

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
E02D FOUNDATIONS; EXCAVATIONS; EMBANKMENTS 1112
 
  
 
E21B EARTH OR ROCK DRILLING 987
 
  
 
B08B CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL 256
 
  
 
E02F DREDGING; SOIL-SHIFTING 243
 
  
 
E04G SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR OTHER BUILDING AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS121
 
  
 
G01C MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY 1104
 
  
 
G01S RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES1108

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0275,843 METHOD AND DEVICE TO CREATE A FOUNDATION AS WELL AS A FOUNDATIONOct 27, 15Sep 28, 17[E02D]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9816245 Filling tube for producing a column of filling material in the ground as well as device and method related theretoJun 06, 16Nov 14, 17[E02D]
9790742 Drilling apparatus and method for drillingAug 27, 13Oct 17, 17[E02D, E21B, E02F]
9580964 Drilling tool and method for earth drillingFeb 25, 14Feb 28, 17[E21B]
9567806 Drilling bucket and method for drilling a bore holeJul 23, 13Feb 14, 17[E21B]
9512591 Cleaning device for cleaning a bottom of a borehole and method for creating a foundation elementSep 18, 15Dec 06, 16[B08B, E02D, E21B]
9464518 Method and device for producing and measuring a boreholeJul 24, 13Oct 11, 16[E21B]
9388644 Drilling device and drilling methodJul 01, 14Jul 12, 16[E21B]
9376880 Drilling device and method for producing a boreholeDec 02, 13Jun 28, 16[E21B]
9074341 Trench wall cutter and method for producing a trench in the groundFeb 26, 13Jul 07, 15[E02D, E02F]
9022696 Device and method for introducing a filling materialSep 18, 13May 05, 15[E02D]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2016/0194,848 METHOD AND DEVICE FOR PRODUCING A FOUNDATION ELEMENT IN THE GROUNDAbandonedJun 20, 14Jul 07, 16[E02D, E21B]
5018588 Anchor drilling implementExpiredSep 25, 90May 28, 91[E21B]
4934978 Rotation-elastic damped cutting deviceExpiredAug 26, 88Jun 19, 90[F16D]
4790689 Method and apparatus for producing a support element in the groundExpiredJul 17, 87Dec 13, 88[E02D]
4786212 Process and apparatus for reinforcing a predeterminable area in the groundExpiredApr 07, 87Nov 22, 88[E02D]
4697947 Plug connection for boring tubesExpiredMay 29, 86Oct 06, 87[F16D, B25G]
4694915 Slotted wall milling cutterExpiredJun 12, 86Sep 22, 87[E21B]

Top Inventors for This Owner

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