Inventor
KROPP MARTIN
DE32 patents
⚠️ This page may combine multiple inventors who share the name “KROPP MARTIN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BOSCH GMBH ROBERT
25 patentsUS6453875B1Sep 24, 2002
Fuel injection system which uses a pressure step-up unit
BOSCH GMBH ROBERT92 citations98
US6655355B2Dec 2, 2003
Fuel injection system
BOSCH GMBH ROBERT35 citations93
US7066400B2Jun 27, 2006
Fuel injection system for internal combustion engines with needle stroke damping
BOSCH GMBH ROBERT20 citations92
US6675773B1Jan 13, 2004
Method and apparatus for performing a fuel injection
BOSCH GMBH ROBERT21 citations92
US6634336B1Oct 21, 2003
Pressure booster and fuel injection system with a pressure booster
BOSCH GMBH ROBERT29 citations92
US6619263B1Sep 16, 2003
Fuel injection system for an internal combustion engine
BOSCH GMBH ROBERT36 citations92
US6536416B1Mar 25, 2003
Fuel injection method and system for an internal combustion engine
BOSCH GMBH ROBERT19 citations92
US6520152B1Feb 18, 2003
Fuel injection system for an internal combustion engine
BOSCH GMBH ROBERT38 citations92
US6513497B1Feb 4, 2003
Fuel injection system for internal combustion engines
BOSCH GMBH ROBERT47 citations92
US6499465B1Dec 31, 2002
Fuel injection system for an internal combustion engine
BOSCH GMBH ROBERT21 citations92
US6491017B1Dec 10, 2002
Combined stroke/pressure controlled fuel injection method and system for an internal combustion engine
BOSCH GMBH ROBERT34 citations92
US6776138B2Aug 17, 2004
Fuel injection device
BOSCH GMBH ROBERT46 citations90
US6688277B1Feb 10, 2004
Fuel injection system for an internal combustion engine
BOSCH GMBH ROBERT16 citations84
US6532938B1Mar 18, 2003
Fuel injection system
BOSCH GMBH ROBERT14 citations84
US7083113B2Aug 1, 2006
Device for damping the needle lift in fuel injectors
BOSCH GMBH ROBERT19 citations82
US7093582B2Aug 22, 2006
Filter arrangement for fuel injection systems
BOSCH GMBH ROBERT10 citations74
US6938610B2Sep 6, 2005
Fuel injection device with a pressure booster
BOSCH GMBH ROBERT7 citations74
US6883498B2Apr 26, 2005
Pressure booster for a fuel injection system
BOSCH GMBH ROBERT8 citations74
US6814057B2Nov 9, 2004
Fuel injection device
BOSCH GMBH ROBERT8 citations74
US6752325B2Jun 22, 2004
Fuel injection device
BOSCH GMBH ROBERT11 citations74
US6725840B1Apr 27, 2004
Fuel injection device
BOSCH GMBH ROBERT12 citations74
US6718947B1Apr 13, 2004
Fuel injection method and systems for an internal combustion engine
BOSCH GMBH ROBERT9 citations74
US7198203B2Apr 3, 2007
Fuel injector with and without pressure ampification with a controllable needle speed and method for the controlling thereof
BOSCH GMBH ROBERT8 citations68
US6895935B2May 24, 2005
Fuel injection device comprising a pressure amplifier
BOSCH GMBH ROBERT2 citations63
US6520153B1Feb 18, 2003
Fuel injection system for an internal combustion engine
BOSCH GMBH ROBERT1 citations52