Inventor

Berthold Ocker

Inventor

Hanau, DE

Overview

7→

Patents

1996–2017

Patent span

Electricity

Primary field (CPC H)

Patents· 7 as inventor

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

C23Cprimary

C23CCoating metallic material39%

H01JElectric discharge tubes or discharge lamps33%

H01LSemiconductor devices6%

H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation6%

H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h106%

Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution6%

Y02PClimate change mitigation technologies in the production or processing of goods6%

PatentTitleYear

9,842,755'Method and system for naturally oxidizing a substrate'2017 9,347,131'Coating substrates with an alloy by means of cathode sputtering'2016 7,799,179'Sputtering cathode and device and method for coating a substrate with several layers'2010 5,538,609'Cathodic sputtering system'1996 5,536,380'Large area sputter cathode having floating target segments'1996 5,531,876'Sputter cathode'1996 5,529,627'Coating apparatus'1996

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1996Patents assigned to LEYBOLD AG (4)· patent assignee history

1996–2017Based in Hanau, DE· patent location history

2010–2016Patents assigned to SINGULUS TECHNOLOGIES AG (2)· patent assignee history

2016Patents assigned to LANGER JÜRGEN (1)· patent assignee history

2016Patents assigned to MAASS WOLFRAM (1)· patent assignee history

2016Patents assigned to OCKER BERTHOLD (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
LEYBOLD AG	4	1996
SINGULUS TECHNOLOGIES AG	2	2010–2016
LANGER JÜRGEN	1	2016
MAASS WOLFRAM	1	2016
OCKER BERTHOLDself	1	2016

Locations

Location	Patents	Span
Hanau, DE	7	1996–2017