Inventor

Christian Koch

Inventor

Erlangen, DE

Overview

40→

Patents

1976–2020

Patent span

Performing operations

Primary field (CPC B)

Patents· 40 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

B01Jprimary

B01JChemical or physical processes, e.g. catalysis or colloid chemistry9%

C10GCracking hydrocarbon oils6%

B01DSeparation5%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests5%

F02MSupplying combustion engines in general with combustible mixtures or constituents thereof4%

Y02PClimate change mitigation technologies in the production or processing of goods4%

Y02TClimate change mitigation technologies related to transportation4%

C01BNon-metallic elements4%

Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution4%

A61FFilters implantable into blood vessels3%

PatentTitleYear

10,851,531Drain fitting for a toilet cistern2020 10,793,774Phosphor, method for producing a phosphor and use of a phosphor2020 10,648,578Sanitary fitting2020 9,546,282'Electronically conductive enamel composition'2017 9,385,259'Method for manufacturing a metallization structure comprising aluminum and silicon'2016 9,138,937'Disposable hygiene article, surgical covering item, or surgical garment'2015 9,076,922'Method for fitting contact wires to a surface of a photovoltaic cell, photovoltaic cell, photovoltaic module, arrangement for fitting contact wires to a surface of a photovoltaic cell'2015 8,864,733'Folded incontinence article'2014 D0701724'Cooking appliance, utensil and container'2014 8,093,798'Luminescent substance of the class of nitride silicates and light source having such a luminescent substance'2012 7,732,369'Method and device for catalytic oxidation and reduction of gases and vapours by crystalline compounds of heavy metals and rare earths'2010 7,714,994'Beam splitter for optical measurement systems for determining the characteristics of machine tools'2010 7,527,618'Hygienic article for incontinence'2009 7,473,348'Diesel oil from residues by catalytic depolymerization with energy input from a pump-agitator system'2009 6,079,265'Method for attaching and insulating resistors'2000 5,816,225'Device for the treatment of engine and heating fuels obtained from mineral oil or from plants'1998 5,744,713'Construction for fastening and contacting resistor elements for a hot film anemometer and sensor arrangement using such construction'1998 5,076,172'Returning system for rail-bound transport carts without internal drive'1991 4,998,481'Returning system for rail-bound transport carts without internal drive'1991 4,764,345'Apparatus for the desulfurization and detoxification of flue gases'1988 4,741,390'Method and apparatus for heating, ventilating and exhaust air purifying of industrial buildings'1988 4,725,222'Process and apparatus for combustion of liquid and gaseous fuels with nitric oxide-free exhaust gas'1988 4,716,844'Process and device for the nitric oxide-free generation of steam with fossil fuels'1988 4,710,487'Diesel exhaust gas catalyst'1987 4,707,341'Catalyst for the burning and conversion of gases and higher hydrocarbons, and apparatus for the reduction of nitric oxides and afterburning of exhaust gas by means of such catalyst'1987 4,613,583'Catalyst for the burning and conversion of gases and higher hydrocarbons and method for producing the catalyst'1986 4,303,495'Recovery of liquid and gaseous hydrocarbons from raw materials containing hydrocarbons such as oil shale and coal'1981 4,300,917'Method for preventing adhesion or caking of hydrocarbon-containing raw materials'1981 4,280,449'Steam generator for a solar power plant'1981 4,233,036'Process for preventing adhesion or caking of coal'1980 4,174,954'Method for converting a reaction mixture consisting of hydrocarbon-containing fuel and an oxygen-containing gas into a fuel gas'1979 4,161,428'Device for recovering oil products from oil sands'1979 4,159,936'Process for hydrogenized reconditioning of crude oil or residues derived therefrom into saturated light hydrocarbons'1979 4,131,569'Oxidic catalyst for the conversion of water gas'1978 4,121,542'Method and apparatus for operating an internal combustion engine'1978 4,095,959'Coal gasification apparatus'1978 3,993,459'Catalyst for the conversion of higher hydrocarbons and method of generating a fuel'1976 3,958,964'Apparatus for bringing gases and liquids into contact'1976 3,954,423'Quick start device for reformed-gas generators'1976 3,930,476'Internal combustion engine system'1976

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1976–1979Patents assigned to SIEMENS AG (7)· patent assignee history

1976–1987Based in Erlangen, DE· patent location history

1976–1978Based in Nurnberg-Grossgrundlach, DE· patent location history

1978–1981Patents assigned to KRAFTWERK UNION AG (7)· patent assignee history

1987–2015Patents assigned to KOCH CHRISTIAN (10)· patent assignee history

1987–1988Based in Lauf, DE· patent location history

1998–2010Based in Buttenheim, DE· patent location history

2009–2015Patents assigned to HARTMANN PAUL AG (3)· patent assignee history

2009–2015Based in Bachhagel, DE· patent location history

2020Patents assigned to GROHEDAL SANITAERSYSTEME GMBH (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
KOCH CHRISTIANself	10	1987–2015
KRAFTWERK UNION AG	7	1978–1981
SIEMENS AG	7	1976–1979
HARTMANN PAUL AG	3	2009–2015
GROHEDAL SANITAERSYSTEME GMBH	2	2020

Locations

Location	Patents	Span
Erlangen, DE	12	1976–1987
Lauf, DE	5	1987–1988
Nurnberg-Grossgrundlach, DE	4	1976–1978
Bachhagel, DE	3	2009–2015
Buttenheim, DE	3	1998–2010