Inventor · disambiguated record
Robert G. Lachenauer
Also filed as: LACHENAUER ROBERT G
11 granted patents·3 pending applications·85 citations·filing 2005–2009
90Inventor score
Top patents by PatentIndex Score
14 records- 0196US7486962B2Extruded porous substrate having inorganic bondsGEO2 TECHNOLOGIES INC·Filed 2006·Granted Feb 3, 2009·25 cites·37 claims
- 0291US7578865B2Method of forming a porous substrate having inorganic bondsGEO2 TECHNOLOGIES INC·Filed 2006·Granted Aug 25, 2009·9 cites·41 claims
- 0390US7862641B2Extruded porous substrate and products using the sameGEO2 TECHNOLOGIES INC·Filed 2009·Granted Jan 4, 2011·9 cites·16 claims
- 0489US7901480B2Extruded porous substrate having inorganic bondsGEO2 TECHNOLOGIES INC·Filed 2009·Granted Mar 8, 2011·7 cites·15 claims
- 0581US7451849B1Substantially fibrous exhaust screening system for motor vehiclesGEO2 TECHNOLOGIES INC·Filed 2005·Granted Nov 18, 2008·8 cites·20 claims
- 0679US7640732B2Method and apparatus for filtration of a two-stroke engine exhaustGEO2 TECHNOLOGIES INC·Filed 2006·Granted Jan 5, 2010·5 cites·32 claims
- 0779US7444805B2Substantially fibrous refractory device for cleaning a fluidGEO2 TECHNOLOGIES INC·Filed 2005·Granted Nov 4, 2008·8 cites·6 claims
- 0876US8057568B2Extruded porous substrate and products using the sameZUBERI BILAL·Filed 2008·Granted Nov 15, 2011·3 cites·13 claims
- 0976US7722828B2Catalytic fibrous exhaust system and method for catalyzing an exhaust gasGEO2 TECHNOLOGIES INC·Filed 2005·Granted May 25, 2010·7 cites·3 claims
- 1070US7682577B2Catalytic exhaust device for simplified installation or replacementGEO2 TECHNOLOGIES INC·Filed 2005·Granted Mar 23, 2010·2 cites·31 claims
- 1165US7682578B2Device for catalytically reducing exhaustGEO2 TECHNOLOGIES INC·Filed 2005·Granted Mar 23, 2010·2 cites·36 claims
- 1251US2007107395A1Extruded porous substrate and products using the sameZUBERI BILAL·Filed 2005·Application pending·0 cites
- 1351US2007111878A1Extrudable mixture for forming a porous blockZUBERI BILAL·Filed 2005·Application pending·0 cites
- 1451US2007152364A1Process for extruding a porous substrateZUBERI BILAL·Filed 2005·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →