Inventor · disambiguated record
Manfred Döring
Also filed as: DOERING MANFRED · DORING MANFRED · DÖRING MANFRED · ZEHRFELD JUERGEN DR
18 granted patents·9 pending applications·169 citations·filing 1993–2021
93Inventor score
Top patents by PatentIndex Score
27 records- 0190US7973191B2Method for the production of dibenz[c,e] [1,2]-oxaphosphorin derivatives, amino-dibenz[c,e] [1,2]-oxaphosphorin and also use thereofEMS PATENT AG·Filed 2009·Granted Jul 5, 2011·17 cites·16 claims
- 0290US7412961B2Intake deviceDOLMAR GMBH·Filed 2006·Granted Aug 19, 2008·16 cites·13 claims
- 0382US7115765B2Method for producing 6-alkoxy-(6H)-dibenz [c,e] [1,2]-oxaphosphorinesKARLSRUHE FORSCHZENT·Filed 2003·Granted Oct 3, 2006·18 cites·11 claims
- 0479US5439863ANeutral metal complex saltsRUETGERSWERKE AG·Filed 1993·Granted Aug 8, 1995·24 cites·14 claims
- 0579US5395913APolymerizable epoxide mixtures and process using Lewis base complexesRUETGERSWERKE AG·Filed 1994·Granted Mar 7, 1995·39 cites·10 claims
- 0675US5525698APolymerizable epoxide mixtures and processRUETGERSWERKE AG·Filed 1994·Granted Jun 11, 1996·33 cites·19 claims
- 0769US8691896B2Halogen-free, phosphorus-containing flame-retardant polymer foamsHAHN KLAUS·Filed 2011·Granted Apr 8, 2014·1 cites·20 claims
- 0869US8053546B2Catalyst for curing epoxidesBASF SE·Filed 2008·Granted Nov 8, 2011·1 cites·21 claims
- 0956US5444030AMetal complexes with a high coordination numberRUETGERSWERKE AG·Filed 1993·Granted Aug 22, 1995·7 cites·10 claims
- 1053US2023219987A1Flameproof acrylateRENOLIT SE·Filed 2021·Application pending·0 cites
- 1152US9174290B2Motorized working toolSCHÖNFELD MICHAEL·Filed 2012·Granted Nov 3, 2015·1 cites·18 claims
- 1252US8701792B2Pre-assemblable arrangementDORING MANFRED·Filed 2010·Granted Apr 22, 2014·1 cites·17 claims
- 1352US7317120B2Process for the preparation of 9,10-dihydro-9-oxa-10-organylphosphaphenanthrene-10-oxide and derivatives of the same substituted on the phenyl groupsSCHILL & SEILACHER STRUKTOL AG·Filed 2004·Granted Jan 8, 2008·2 cites·27 claims
- 1450US2020347161A1Phosphorus-containing thermoplastic polymersBUDENHEIM KG CHEMISCHE FABRIK·Filed 2019·Application pending·0 cites
- 1544US2010168423A1METHOD FOR THE PRODUCTION OF BRIDGED DIBENZ[c,e] [1,2]-OXAPHOSPHORIN-6-OXIDESEMS PATENT AG·Filed 2009·Application pending·0 cites
- 1643US2005020739A1Derivatives of 9,10-dihydro-9-oxa-10-phosphaphenanthrene-10-oxideSCHILL & SEILACHER STRUKTOL AG·Filed 2004·Application pending·0 cites
- 1743US2017306900A1Air filter device for filtering the intake air of a combustion engine, in particular for a hand-held small toolMAKITA CORP·Filed 2017·Application pending·0 cites
- 1842US9115312B2Flame retardantHAHN KLAUS·Filed 2011·Granted Aug 25, 2015·0 cites·16 claims
- 1942US8426483B2Metal compounds for use as initiatorsDOERING MANFRED·Filed 2007·Granted Apr 23, 2013·0 cites·12 claims
- 2042US2005155594A1Device for pushing a carriage for an abrasive cutting-off machineFiled 2005·Application pending·0 cites
- 2137US5556705ANeutral metal complex saltsRUETGERSWERKE AG·Filed 1995·Granted Sep 17, 1996·4 cites·4 claims
- 2237US2012172467A1Flame retardant systemBELLIN INGO·Filed 2011·Application pending·0 cites
- 2336US7317119B2Process for the preparation of 9, 10-dihydro-9-OXA-10-organyloxyphosphaphenanthrene-10-oxide or -thione and derivatives of the same substituted on the phenyl groupsSCHILL & SEILACHER STRUKTOL AG·Filed 2004·Granted Jan 8, 2008·0 cites·27 claims
- 2434US2010160476A1Flame-retardant additivesHENKEL AG & CO KGAA·Filed 2010·Application pending·0 cites
- 2532US6353081B1Curing agents for epoxy compounds, processes for their production and their useBAKELITE AG·Filed 1999·Granted Mar 5, 2002·5 cites·4 claims
- 2628US2012292582A1Ammonium salts of 9,10-dihydro-10-hydroxy-9-oxa-10-phospha-phenanthrene-10-oneZICH THOMAS·Filed 2012·Application pending·0 cites
- 2723US9238777B2Method for producing phosphorus-containing flame retardantsMETADYNEA AUSTRIA GMBH·Filed 2015·Granted Jan 19, 2016·0 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →