Inventor
WILHELM MANFRED
US21 patents
⚠️ This page may combine multiple inventors who share the name “WILHELM MANFRED”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BOSCH GMBH ROBERT
8 patentsUS6675434B1Jan 13, 2004
Wiper blade for the glass surfaces of motor vehicles with an elongated, spring-elastic support element
BOSCH GMBH ROBERT100 citations97
US5353834AOct 11, 1994
Check valve
BOSCH GMBH ROBERT21 citations92
US5233738AAug 10, 1993
Tool for fine machining
BOSCH GMBH ROBERT16 citations71
US3958325AMay 25, 1976
Method and apparatus for making stators for electrical machines
BOSCH GMBH ROBERT8 citations64
US6532638B2Mar 18, 2003
Method of making flat blade windshield wipers for a motor vehicle with curved flat blade
BOSCH GMBH ROBERT6 citations62
US5384201AJan 24, 1995
Tool for treating surfaces of structural parts and carrier material for the same
BOSCH GMBH ROBERT2 citations60
US7076979B2Jul 18, 2006
Method and device for producing curved lengths of spring band steel
BOSCH GMBH ROBERT6 citations58
US5226794AJul 13, 1993
Fuel injection pump for internal combustion engines
BOSCH GMBH ROBERT2 citations56
SIEMENS AG
6 patentsUS4367102AJan 4, 1983
Method for the manufacture of a superconductor containing an intermetallic compounds
SIEMENS AG11 citations73
US4757161AJul 12, 1988
Composite superconducting conductor with several conductor strands and a method for manufacturing the same
SIEMENS AG17 citations69
US6074991AJun 13, 2000
Process for producing an elongated superconductor with a bismuth phase having a high transition temperature and a superconductor produced according to this process
SIEMENS AG14 citations68
US4037313AJul 26, 1977
Method for the manufacture of a superconductor
SIEMENS AG4 citations62
US3996662ADec 14, 1976
Method for the manufacture of a superconductor having an intermetallic two element compound
SIEMENS AG6 citations54
US4044456AAug 30, 1977
Method for the manufacture of a superconductor with a superconductive intermetallic compound of at least two elements
SIEMENS AG1 citations49