P

Inventor

HEIDRICH PETER

US14 patents
⚠️ This page may combine multiple inventors who share the name “HEIDRICH PETER”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

WABTEC HOLDING CORP

4 patents
USD582750SDec 16, 2008

Modular transit assist handle

WABTEC HOLDING CORP23 citations91
US8371638B2Feb 12, 2013

Drive for transit door

WABTEC HOLDING CORP8 citations83
US8839558B2Sep 23, 2014

Sealing assembly for a swing door

WABTEC HOLDING CORP7 citations79
US8033597B2Oct 11, 2011

Glazed transit vehicle door or window

WABTEC HOLDING CORP4 citations61

WESTINGHOUSE AIR BRAKE TECH CORP

4 patents
US6539669B1Apr 1, 2003

Plug door drive system

WESTINGHOUSE AIR BRAKE TECH CORP44 citations91
US11933093B2Mar 19, 2024

Vehicle door operator system

WESTINGHOUSE AIR BRAKE TECH CORP2 citations72
US10995539B2May 4, 2021

Clutch mechanism between leadscrew and electric motor

WESTINGHOUSE AIR BRAKE TECH CORP2 citations71
US10683692B2Jun 16, 2020

Clutch mechanism between leadscrew and electric motor

WESTINGHOUSE AIR BRAKE TECH CORP2 citations71

MAHLE INT GMBH

1 patent
US7603977B2Oct 20, 2009

Cooling duct piston for an internal combustion engine comprising heat pipes

MAHLE INT GMBH14 citations81

WESTINGHOUSE AIR BRAKE TECNOLO

1 patent
US6684567B2Feb 3, 2004

Plug door drive system

WESTINGHOUSE AIR BRAKE TECNOLO18 citations75

HEIDRICH PETER

1 patent
US8561351B2Oct 22, 2013

Skirt for slide-glide door

HEIDRICH PETER6 citations67

MABLE INTERNAT GMBH

1 patent
US7549368B2Jun 23, 2009

Light-metal piston having heat pipes

MABLE INTERNAT GMBH5 citations59

PLAVNIK GENNADY

1 patent
US8291644B2Oct 23, 2012

Locking mechanism for pneumatic differential engine for power-operated doors

PLAVNIK GENNADY3 citations58

SIEMENS AG

1 patent
US7415072B2Aug 19, 2008

Drive control for an electric drive with a secure electrical separation of power element and control element

SIEMENS AG1 citations45