Inventor
MUELLER HELMUT
DE67 patents
⚠️ This page may combine multiple inventors who share the name “MUELLER HELMUT”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CIBA GEIGY CORP
4 patentsUS4360617ANov 23, 1982
Stabilizer systems of triarylphosphites and phenols
CIBA GEIGY CORP133 citations96
US4012360AMar 15, 1977
Bis-salicyloyl-dicarboxylic acid dihydrazides as stabilizers for polyolefines
CIBA GEIGY CORP58 citations96
US4321218AMar 23, 1982
Phosphite stabilizer
CIBA GEIGY CORP21 citations82
US3954708AMay 4, 1976
Synthetic polymers stabilized with a nickel benzoate and a polyol
CIBA GEIGY CORP3 citations63
BERU WERK RUPRECHT GMBH CO A
4 patentsUS5589091ADec 31, 1996
Glow plug with prestressed contact surfaces
BERU WERK RUPRECHT GMBH CO A40 citations93
US4751430AJun 14, 1988
Spark plug connector having transformer, capacitor, and spark gap
BERU WERK RUPRECHT GMBH CO A28 citations91
US4733053AMar 22, 1988
Glow element
BERU WERK RUPRECHT GMBH CO A19 citations74
US5172664ADec 22, 1992
Incandescent plug
BERU WERK RUPRECHT GMBH CO A18 citations72
ZEISS STIFTUNG
4 patentsUS5579246ANov 26, 1996
Method and device for the correction of measurement errors due to vibrations in coordinate measuring devices
ZEISS STIFTUNG72 citations93
US5138563AAug 11, 1992
Method and apparatus to correct for gravitational sag in the articulated mounting of a probe in a coordinate-measuring machine
ZEISS STIFTUNG38 citations92
US5038488AAug 13, 1991
Protective arrangement for a longitudinally extendible machine component
ZEISS STIFTUNG10 citations73
US5111591AMay 12, 1992
Protective arrangement for a longitudinally extendible machine component
ZEISS STIFTUNG2 citations62
BASF AG
4 patentsUS5405693AApr 11, 1995
Dispersion contact adhesive having little odor
BASF AG25 citations92
US4087392AMay 2, 1978
Manufacture of pressure-sensitive adhesives
BASF AG40 citations91
US4543393ASep 24, 1985
Mixtures, for polyurethane adhesives, which consist of polyols and/or polyamines and polyisocyanates, are liquid at room temperature, have a long shelf life and can be activated by heat
BASF AG26 citations81
US4089824AMay 16, 1978
Hot-melt pressure-sensitive adhesives based on block copolymers
BASF AG29 citations81
SIEMENS AG
3 patentsUS5734567AMar 31, 1998
Diagnosis system for a plant
SIEMENS AG85 citations93
US5625574AApr 29, 1997
Method and data processing system for monitoring operating states of a technical plant
SIEMENS AG48 citations88
US4216030AAug 5, 1980
Process for the production of a semiconductor component with at least two zones which form a pn-junction and possess differing conductivity types
SIEMENS AG16 citations72
BERU AG
3 patentsUS7431004B2Oct 7, 2008
Method and device for operation of the glow plugs of a diesel engine
BERU AG18 citations91
US6335516B1Jan 1, 2002
Ceramic heating rod and glow plug containing the latter and a process for their manufacture
BERU AG20 citations86
US7740513B2Jun 22, 2010
Method and device for manufacturing a noble metal armored electrode for a sparking plug
BERU AG3 citations63
VOITH GMBH J M
3 patentsDRAISWERKE GMBH
2 patentsMUELLER HELMUT
2 patentsKLOECKNER HUMBOLDT DEUTZ AG
2 patentsVOITH TRANSMIT GMBH
2 patentsMETRAWATT GMBH
2 patentsBAYERISCHE MOTOREN WERKE AG
1 patentELLIS CORP
1 patentBORGWARNER BERU SYSTEMS GMBH
1 patentMUELLER URSULA
1 patentGIFFELS THOMAS
1 patentMUELLER FRANZ
1 patentKERNWEIN MARKUS
1 patent(unassigned)
1 patentASEA BROWN BOVERI
1 patentTOEDTER OLAF
1 patentBASF SE
1 patentSTEFFAN MARTIN
1 patentMINEBEA CO LTD
1 patentKIENZLE APPARATE GMBH
1 patentMESSERSCHMITT BOELKOW BLOHM
1 patentShowing the top 50 of 67 patents by PatentIndex Score.