Inventor

BERR GERHARD

DE8 patents

⚠️ This page may combine multiple inventors who share the name “BERR GERHARD”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MAHLE INT GMBH

5 patents

US10265811B2Apr 23, 2019

Method for producing a piston for an internal combustion engine and piston produced by said method

MAHLE INT GMBH1 citations62

US10065277B2Sep 4, 2018

Method for the production of a piston for an internal combustion engine

MAHLE INT GMBH1 citations51

US9339898B2May 17, 2016

Method for the production of a piston for an internal combustion engine

MAHLE INT GMBH0 citations51

US10415499B2Sep 17, 2019

Method for producing a piston for an internal combustion engine and piston produced by said method

MAHLE INT GMBH0 citations41

US10077738B2Sep 18, 2018

Method for producing a piston for an internal combustion engine and piston produced by said method

MAHLE INT GMBH0 citations41

SCHARP RAINER

2 patents

US8943687B2Feb 3, 2015

Method for the production of a piston for an internal combustion engine

SCHARP RAINER8 citations83

US8528206B2Sep 10, 2013

Method for the production of a piston for an internal combustion engine

SCHARP RAINER18 citations83

MAHLE GMBH

1 patent

US6691666B1Feb 17, 2004

Multipart cooled piston for a combustion engine and method for manufacture thereof

MAHLE GMBH24 citations87