Stuttgart
Germany
47
2009-10-08
47
2009-12-08
These are the the leading inventors for applications assigned to MAHLE GMBH:
MAHLE GMBH based in Stuttgart, DE has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:
Piston for an internal combustion engine
#2 | 2008-09-04 ✅ Patent 8,011,095 granted on 2011-09-06Method for producing a piston for an internal combustion engine
#3 | 2008-07-08 ✅ Patent 7,396,018 granted on 2008-07-08Oil scraper ring for pistons of internal combustion engines
#4 | 2008-03-13 ✅ Patent 7,584,694 granted on 2009-09-08Composite piston for an internal combustion engine
#5 | 2008-01-17 ✅ Patent 7,464,684 granted on 2008-12-16Composite piston for an internal combustion engine
#6 | 2007-11-01 ✅ Patent 7,572,344 granted on 2009-08-11Method for the production of wear-resistant sides for a keystone ring for internal combustion engine
#7 | 2007-09-13 ✅ Patent 7,806,098 granted on 2010-10-05Cylinder sleeve for an internal combustion engine
#8 | 2007-09-13 ✅ Patent 7,415,959 granted on 2008-08-26Cooling channel cover for a piston of an internal combustion engine
#9 | 2007-09-06 ✅ Patent 7,647,863 granted on 2010-01-19Piston pin bearing for pistons of an internal combustion engine
#10 | 2007-07-26 ✅ Patent 7,892,482 granted on 2011-02-22Material on the basis of an aluminum alloy, method for its production, as well as use therefor
#11 | 2007-07-05 ✅ Patent 7,380,536 granted on 2008-06-03Combustion bowl in the crown of a piston for a diesel engine
#12 | 2007-05-17 ✅ Patent 7,685,710 granted on 2010-03-30Method for producing a piston for an internal combustion engine
#13 | 2007-05-10 ✅ Patent 8,282,748 granted on 2012-10-09Process for producing metal matrix composite materials
#14 | 2007-04-12 ✅ Patent 7,306,234 granted on 2007-12-11Oil control ring for pistons of internal combustion engines
#15 | 2007-02-22 ✅ Patent 7,409,903 granted on 2008-08-12One-piece piston for an internal combustion engine
#16 | 2007-01-25 ✅ Patent 7,261,301 granted on 2007-08-28Oil scraper ring for pistons of internal combustion engines
#17 | 2007-01-25 ✅ Patent 7,431,305 granted on 2008-10-07Oil scraper ring ring groove arrangement for pistons of internal combustion engines
#18 | 2006-12-07 ✅ Patent 7,306,232 granted on 2007-12-11Multipart oil wiping ring for pistons of internal combustion engines
#19 | 2006-11-16 ✅ Patent 7,172,011 granted on 2007-02-06Method for the production of a lost-foam casting model for a light metal cylinder liner
#20 | 2006-11-02 ✅ Patent 7,308,850 granted on 2007-12-18Piston for combustion engine
#21 | 2006-10-31 ✅ Patent 7,127,813 granted on 2006-10-31Method for the production of pistons having depression edge armoring, for internal combustion engines
#22 | 2006-10-12 ✅ Patent 7,311,075 granted on 2007-12-25Split piston for an internal combustion engine
#23 | 2006-07-13 ✅ Patent 7,356,925 granted on 2008-04-15Method for producing a cooled ring carrier
#24 | 2006-07-06 ✅ Patent 7,278,390 granted on 2007-10-09Piston-pin boss of a piston for an internal combustion engine
#25 | 2006-07-04 ✅ Patent 7,069,881 granted on 2006-07-04Cooled ring carrier for a piston
#26 | 2006-06-08 ✅ Patent 7,213,562 granted on 2007-05-08Piston for a combustion engine and casting method for the production thereof
#27 | 2006-03-02 ✅ Patent 7,341,648 granted on 2008-03-11Method for coating piston rings for internal combustion engine
#28 | 2006-03-02 ✅ Patent 7,305,960 granted on 2007-12-11Piston for an internal combustion engine
#29 | 2006-02-28 ✅ Patent 7,003,878 granted on 2006-02-28Method for producing a ring support with a sheet metal cooling channel welded thereon
#30 | 2006-02-14 ✅ Patent 6,997,460 granted on 2006-02-14Piston ring for piston engines
#31 | 2006-02-02 ✅ Patent 7,152,567 granted on 2006-12-26Piston for an internal combustion engine
#32 | 2005-10-25 ✅ Patent 6,957,638 granted on 2005-10-25Piston for an internal combustion engine
#33 | 2005-10-25 ✅ Patent 6,957,489 granted on 2005-10-25Method for producing a light-alloy bearing bush with a rough external surface
#34 | 2005-09-29 ✅ Patent 7,131,418 granted on 2006-11-07Cooled piston for an internal combustion engine
#35 | 2005-09-06 ✅ Patent 6,938,537 granted on 2005-09-06Piston for an internal combustion engine
#36 | 2005-09-06 ✅ Patent 6,938,603 granted on 2005-09-06Method for the production of a one-piece piston for an internal combustion engine
#37 | 2005-08-04 ✅ Patent 7,219,641 granted on 2007-05-22Piston for internal combustion engines
#38 | 2005-07-21 ✅ Patent 7,080,610 granted on 2006-07-25Cooled piston consisting of two parts
#39 | 2005-07-14 ✅ Patent 7,107,893 granted on 2006-09-19Piston-pin bearing for internal combustion engines
#40 | 2005-06-02 ✅ Patent 7,051,684 granted on 2006-05-30Oil inlet for an internal combustion engine piston that is provided with a cooling duct
#41 | 2005-05-17 ✅ Patent 6,892,689 granted on 2005-05-17Cooling duct piston for a direct-injection diesel engine
#42 | 2005-04-12 ✅ Patent 6,877,473 granted on 2005-04-12Diesel engine piston
#43 | 2005-04-07 ✅ Patent 6,892,690 granted on 2005-05-17Cooling channel cover for a one-piece piston of an internal combustion engine
#44 | 2005-04-07 ✅ Patent 6,938,604 granted on 2005-09-06Cooling channel cover for a one-piece piston of an internal combustion engine
#45 | 2005-04-07 ✅ Patent 6,920,860 granted on 2005-07-26Cooling channel cover for a one-piece piston of an internal combustion engine
#46 | 2005-01-04 ✅ Patent 6,837,298 granted on 2005-01-04Method of producing by casting a piston with a cooled ring carrier
#47 | 2005-01-04 ✅ Patent 6,837,146 granted on 2005-01-04Piston for internal combustion engines
Also check out MAHLE GmbH's (Stuttgart, Germany) applicant profile with 2 patent applications submitted.
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