Inventor
Klaus-Dieter Klein
Inventor
Mulheim, DE
Overview
Patents· 36 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C08Gprimary
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds16%
C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium12%
C09KMaterials for miscellaneous applications, not provided for elsewhere8%
C08LCompositions of macromolecular compounds7%
G02BOptical elements, systems or apparatus7%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests6%
C11DDetergent compositions5%
H05KPrinted circuits5%
C01BNon-metallic elements3%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution3%
PatentTitleYear
10,544,267Method for producing siloxanes containing glycerin substituents202010,099,211Process for producing compositions comprising platinum20189,139,916'Method and device for recycling metal pickling baths'20158,957,009'Linear polydimethylsiloxane-polyether copolymers having amino and/or quaternary ammonium groups and use thereof'20158,722,834'Equilibration of siloxanes on water-containing sulphonated cation exchange resins'20148,285,105'Optical fiber coupler module'20128,158,572'Linear polydimethylsiloxane-polyether copolymers with amino and/or quaternary ammonium groups and use thereof'20127,825,209'Process for the preparation of SiOC-linked, linear polydimethylsiloxane-polyoxyalkylene block copolymers and their use'20107,754,778'Linear polydimethylsiloxane-polyoxyalkylene block copolymers linked via Si-C groups and via carboxylic ester groups, a process for preparing them and their use'20107,612,158'Equilibration of siloxanes'20097,577,331'Optical fiber coupler module'20097,460,757'Distributor system and method for fibre optic cables'20087,437,807'Tufted backing and method of manufacturing same'20087,196,153'Equilibration of siloxanes'20077,082,693'Adjusting apparatus for devices and for setting adjustments'20066,870,632'Apparatus for mounting an optical element in an optical system'20056,489,498'Silanes with hydrophilic groups, their synthesis and use as surfactants in aqueous media'20026,307,082'Synergistic catalyst system and process for carrying out hydrosilylation reactions'20016,291,622'Process and apparatus for continuous hydrosilylation'20016,255,511'Silanes with hydrophilic groups, their synthesis and use as surfactants in aqueous media'20016,208,515'Socket for an integrated circuit'20015,917,984'Management-capable splice cassette'19995,867,366'Electronic module and plastic substrate to accept and hold the electronic module'19995,810,625'Electronic device, in particular in automatic-control device'19985,486,634'Method for the preparation of organopolysiloxanes with secondary aminoalkyl groups linked through a carbon atom to a silicon atom'19965,475,127'Organosilyl and organosiloxanyl derivatives of glycerin ethers and their use'19955,455,367'Method for the synthesis of silanes or organosilicon hydrides by the reduction of the corresponding silicon halides or organosilicon halides'19955,430,166'Silanes with hydrophilic groups, their synthesis and use as surfactants in aqueous media'19955,430,167'Silanes with hydrophilic groups, their synthesis and use as surfactants in aqueous media'19955,344,949'Method for the synthesis of surface-active anion-cation complexes'19945,221,499'Method for the preparation of dialkylmagnesium compounds by the reaction of magnesium hydride with an olefin'19935,198,207'Method for the preparation of active magnesium hydride-magnesium hydrogen storage systems, which reversibly absorb hydrogen'19935,093,101'Method for the preparation of active magnesium hydride-magnesium-hydrogen storage systems and apparatus for carrying out the method'19924,834,615'Mounting arrangement for an axial fan'19894,564,250'Ejection and grounding system for rack-mounted plug-in modules'19864,038,133'Nuclear reactor with suspended fuel assemblies having secondary emergency suspensions'1977Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1977–2001Patents assigned to SIEMENS AG (6)· patent assignee history
1986–2001Based in Rheinstetten, DE· patent location history
1992–2009Patents assigned to GOLDSCHMIDT AG TH (15)· patent assignee history
1993–2020Based in Mulheim, DE· patent location history
1999–2012Based in Berlin, DE· patent location history
2005–2006Based in Koenigsbronn, DE· patent location history
2008–2012Patents assigned to ADC GMBH (3)· patent assignee history
2009–2010Based in Muelheim, DE· patent location history
2010–2014Patents assigned to EVONIK GOLDSCHMIDT GMBH (3)· patent assignee history
2015–2020Patents assigned to EVONIK DEGUSSA GMBH (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| GOLDSCHMIDT AG TH | 15 | 1992–2009 |
| SIEMENS AG | 6 | 1977–2001 |
| ADC GMBH | 3 | 2008–2012 |
| EVONIK DEGUSSA GMBH | 3 | 2015–2020 |
| EVONIK GOLDSCHMIDT GMBH | 3 | 2010–2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Mulheim, DE | 15 | 1993–2020 |
| Rheinstetten, DE | 5 | 1986–2001 |
| Berlin, DE | 4 | 1999–2012 |
| Muelheim, DE | 3 | 2009–2010 |
| Koenigsbronn, DE | 2 | 2005–2006 |