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DYNAMIT NOBEL AG

Overview
  • Total Patents
    13,845
About

DYNAMIT NOBEL AG has a total of 13,845 patent applications. Its first patent ever was published in 1896. It filed its patents most often in Germany, France and United Kingdom. Its main competitors in its focus markets machines, macromolecular chemistry and polymers and organic fine chemistry are DU PONT CANADA, SEIKISUI CHEMICAL CO LTD and IDEMITSU PETROCHEMICAL CO.

Patent filings per year

Chart showing DYNAMIT NOBEL AGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Brede Uwe 271
#2 Richtzenhain Hermann 149
#3 Bendler Hellmut 138
#4 Bretfeld Anton 133
#5 Gawlick H 129
#6 Stahlmann Rudolf 126
#7 Vahlensieck Hans-Joachim 117
#8 Gawlick Heinz 116
#9 Kraft Josef 107
#10 Bier Gerhard 103

Latest patents

Publication Filing date Title
WO2010021409A1 Methods for the production of 2-halo-4-nitroimidazole and intermediates thereof
WO2010143007A1 Method for the production of 2-halogeno-4-nitroimidazole
WO2010049746A1 Process for the synthesis of fipronil
EP2019107A1 Use of phosphonium salts in coupling reactions and process for their manufacture
DE102006043254A1 Process for the preparation of dimethylamine borane
DE102006042147A1 Hydrochlorides of 3-amino-2-hydroxycarboxylic acid amides
DE102004045870A1 Process for the preparation of azidoalkylamines
DE102004007708A1 Liquid treatment, comprises mixing the liquid with a washing fluid in a micro-reactor or mixer, and then feeding the mixture to a container with upper and lower drain lines to separate the phases
DE102004007706A1 Liquid nitrate esters production by esterifying alcohols with nitrating acid is effected in a microreactor to give improved safety
DE10236508A1 Pyrotechnic ignition chain with a plastic ignition carrier with integrated metal insert
DE10221044A1 Igniter composition useful for coating metal strip, hot wire or spark gap igniters comprises soluble igniter substances e.g. cesium azotetrazolate
DE10211094A1 Bullet for infantry ammunition
EP1227293A2 Reactive armour fixed to military vehicles
DE10161212A1 Controlled detonation charge ignition for underwater drone, involves using detonator on rotor pivotable from safety to ignition position, ignition electronics are supplied energy via a pyrotechnical device
AU3164502A Small-shot cartridges containing biodegradable separators
DE10157210A1 Reactive protective element on military vehicles
DE10156150A1 Mechanical pressure capsule has bellows in plastic guide, and closing plate in centering ring in non-deflected position
DE10146074A1 Gas generators for low-slag gas sets for automotive safety
DE10142126A1 Production of a mixture of N,N'-dimethylbisnitramine and N,N'-diethylbisnitramine, useful as a plasticizer in propellant charges, comprises nitration using highly concentrated nitric acid
EP1189442A2 Surveillance of an area by still image collating