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Inventor

Bernd Hoffmann

Inventor
Karlsruhe, DE

Overview

11→
Patents
1982–2020
Patent span
Performing operations
Primary field (CPC B)

Patents· 11 as inventor

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

G01Nprimary
G01NInvestigating or analysing materials by determining their chemical or physical properties13%
B01DSeparation8%
A47GHousehold or table equipment4%
A61BDiagnosis4%
A61KPreparations for medical, dental or toiletry purposes4%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations4%
A62DChemical means for extinguishing fires or for combating or protecting against harmful chemical agents4%
B05BSpraying apparatus4%
B41FPrinting machines or presses4%
B41PIndexing scheme relating to printing, lining machines, typewriters, and to stamps4%
PatentTitleYear
10,722,059System for monitoring the liquid intake of a user and method of operating the system20209,610,254'Molecule mixture comprising an amphipathic molecule type A, which has a positive total charge in the hydrophilic range, and an amphipathic molecule type B and A polyphenol C, method for producing said molecule mixture and use thereof'20178,033,219'Apparatus and method for treating a rotating printing technology surface with a process liquid, machine for processing printing material and machine for treating printing forms'20117,608,433'Method of detection of classical swine fever'20096,793,815'Pumping arrangement'20046,708,898'Fluidic nozzle'2004D0451029'Container for liquids'20015,892,458'Apparatus for recognition of exchangeable parts in analytical measuring instruments'19995,651,886'Separation column for chromatography'19974,463,189'Stabilization of polyether or polyester molding compositions against premature reaction'19844,350,206'Fire extinguishing foam concentrate and its application'1982

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1982–1984Patents assigned to HOECHST AG (2)· patent assignee history
1982–1984Based in Frankfurt am Main, DE· patent location history
1997–1999Patents assigned to HEWLETT PACKARD CO (2)· patent assignee history
1997–2004Based in Karlsruhe, DE· patent location history
2001–2004Patents assigned to AGILENT TECHNOLOGIES INC (2)· patent assignee history
2011Based in Schifferstadt, DE· patent location history
2017Patents assigned to FORSCHUNGSZENTRUM JUELICH GMBH (1)· patent assignee history
2017Based in Juelich, DE· patent location history
2020Patents assigned to BELENUS VERWALTUNGSGESELLSCHAFT MBH (1)· patent assignee history
2020Based in Munich, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
AGILENT TECHNOLOGIES INC22001–2004
HEWLETT PACKARD CO21997–1999
HOECHST AG21982–1984
BELENUS VERWALTUNGSGESELLSCHAFT MBH12020
FORSCHUNGSZENTRUM JUELICH GMBH12017
Locations
LocationPatentsSpan
Karlsruhe, DE41997–2004
Frankfurt am Main, DE21982–1984
Munich, DE12020
Juelich, DE12017
Schifferstadt, DE12011