Inventor · disambiguated record
Erwin Stoetzer
Also filed as: STOETZER ERWIN · STOETZER ERWIN EMIL
16 granted patents·4 pending applications·171 citations·filing 1997–2009
93Inventor score
Top patents by PatentIndex Score
20 records- 0190US7559583B2Tube coupling for tube elementsBAUER MASCHINEN GMBH·Filed 2007·Granted Jul 14, 2009·24 cites·5 claims
- 0288US7367143B2Cutter and method for working the soilBAUER MASCHINEN GMBH·Filed 2005·Granted May 6, 2008·22 cites·9 claims
- 0386US8046959B2Construction apparatus with pivotable mastBAUER MASCHINEN GMBH·Filed 2009·Granted Nov 1, 2011·15 cites·11 claims
- 0483US7363733B2Device and method for making a trench wall in the soilBAUER MASCHINEN GMBH·Filed 2005·Granted Apr 29, 2008·16 cites·17 claims
- 0573US5924222ATrench wall cutterBAUER SPEZIALTIEFBAU·Filed 1997·Granted Jul 20, 1999·36 cites·6 claims
- 0672US8348555B2Formwork element for bounding a trench wall section, formwork part and method for producing a trench wall in the groundBAUER MASCHINEN GMBH·Filed 2008·Granted Jan 8, 2013·7 cites·12 claims
- 0772US7713002B2Drilling device and method for producing a drilling column in the soilBAUER MASCHINEN GMBH·Filed 2007·Granted May 11, 2010·5 cites·11 claims
- 0871US7578080B2Cutting tooth for a ground working implementBAUER MASCHINEN GMBH·Filed 2006·Granted Aug 25, 2009·11 cites·11 claims
- 0969US7677839B2Drilling implement and method for installing a drilling pillar in the groundBAUER MASCHINEN GMBH·Filed 2007·Granted Mar 16, 2010·4 cites·8 claims
- 1064US8322458B2Drilling rig and drilling methodSTOETZER ERWIN EMIL·Filed 2009·Granted Dec 4, 2012·10 cites·17 claims
- 1163US7707752B2Trench wall in the ground and method for the production thereofBAUER MASCHINEN GMBH·Filed 2005·Granted May 4, 2010·2 cites·10 claims
- 1262US7571781B2Auger bitBAUER MASCHINEN GMBH·Filed 2007·Granted Aug 11, 2009·7 cites·10 claims
- 1361US7559161B2Soil working method and apparatusBAUER MASCHINEN GMBH·Filed 2005·Granted Jul 14, 2009·5 cites·18 claims
- 1455US8397833B2Construction apparatus with extendable mast and method for operating such a construction apparatusSTOETZER ERWIN EMIL·Filed 2009·Granted Mar 19, 2013·5 cites·10 claims
- 1549US7559377B2Construction apparatusBAUER MASCHINEN GMBH·Filed 2005·Granted Jul 14, 2009·2 cites·17 claims
- 1645US2006096941A1Construction device comprising a mast having a pivotable deflecting deviceSTOETZER ERWIN·Filed 2005·Application pending·0 cites
- 1737US2007277988A1Coupling deviceSTOETZER ERWIN·Filed 2007·Application pending·0 cites
- 1836US2006180323A1Construction apparatusSTOETZER ERWIN·Filed 2005·Application pending·0 cites
- 1936US2006180325A1Construction apparatusSTOETZER ERWIN·Filed 2005·Application pending·0 cites
- 2035US7234538B2Method for sinking a borehole in the ground and wet boring toolBAUER MASCHINEN GMBH·Filed 2004·Granted Jun 26, 2007·0 cites·22 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →