Lorch
Germany
23
2022-11-17
The entities that hold a legal rights for patent applications filed by inventor Keller Klaus:
Klaus Keller from Lorch, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
PISTON FOR AN INTERNAL COMBUSTION ENGINE
#2 | 2018-05-03Method for manufacturing a piston
#3 | 2016-07-21Piston comprising a piston head cooled by splash lubrication
#4 | 2014-08-28Method for the production of a connecting rod for an internal combustion engine
#5 | 2014-07-24Method for the production of a piston for an internal combustion engine
#6 | 2013-04-18Method for simultaneously producing first and second piston parts
#7 | 2013-01-10Piston for an internal combustion engine
#8 | 2013-01-03METHOD FOR PRODUCING A PISTON FOR AN INTERNAL COMBUSTION ENGINE AND PISTON THAT CAN BE PRODUCED BY MEANS OF SAID METHOD
#9 | 2012-09-27MULTI-PART PISTON FOR AN INTERNAL COMBUSTION ENGINE
#10 | 2012-06-21Multi-part piston for an internal combustion engine and method for its production
#11 | 2012-06-14Piston for an internal combustion engine and method for its production
#12 | 2012-05-31METHOD FOR THE PRODUCTION OF A MULTI-PART PISTON FOR AN INTERNAL COMBUSTION ENGINE
#13 | 2012-02-16Piston for an internal combustion engine
#14 | 2012-02-16Piston for an internal combustion engine and method for its production
#15 | 2011-09-29Piston for an internal combustion engine
#16 | 2010-05-06Multi-part piston for an internal combustion engine and method for its production
#17 | 2010-05-06Multi-part piston for an internal combustion engine and method for its production
#18 | 2010-05-06Multi-part piston for an internal combustion engine and method for its production
#19 | 2010-05-06Multi-part piston for an internal combustion engine and method for its production
#20 | 2010-05-06Multi-part piston for an internal combustion engine and method for its production
#21 | 2009-07-02Piston for an Internal Combustion Engine and Method for Its Production
#22 | 2009-03-26Connecting Rod for an Internal Combustion Engine and Method for Its Production
#23 | 2008-04-03Light-metal piston having heat pipes
1339 ⎘