Physikalisch-Technische Bundesanstalt

GPTKB entity

Predicate	Object
gptkbp:instanceOf	gptkb:national_metrology_institute
gptkbp:abbreviation	gptkb:PTB
gptkbp:affiliation	gptkb:European_Association_of_National_Metrology_Institutes_(EURAMET) gptkb:International_Bureau_of_Weights_and_Measures_(BIPM)
gptkbp:budget	about 200 million euros (2022)
gptkbp:coordinates	52.2956°N 10.5136°E
gptkbp:country	gptkb:Germany
gptkbp:director	gptkb:Prof._Dr._Joachim_Ullrich
gptkbp:founded	1887
gptkbp:founder	gptkb:Hermann_von_Helmholtz gptkb:Rudolf_Clausius gptkb:Werner_von_Siemens gptkb:Wilhelm_Foerster
gptkbp:language	gptkb:German English
gptkbp:locatedIn	gptkb:Berlin gptkb:Braunschweig
gptkbp:mainFunction	gptkb:scientific_research metrology standardization
gptkbp:notableAlumni	gptkb:Max_Planck gptkb:Walther_Meißner gptkb:Friedrich_Paschen
gptkbp:notableProject	gptkb:quantum_metrology gptkb:atomic_clocks SI unit realization fundamental constants research
gptkbp:numberOfEmployees	about 1900
gptkbp:parentOrganization	gptkb:Federal_Ministry_for_Economic_Affairs_and_Climate_Action
gptkbp:website	https://www.ptb.de/
gptkbp:bfsParent	gptkb:Physikalisch-Technische_Reichsanstalt
gptkbp:bfsLayer	6
https://www.w3.org/2000/01/rdf-schema#label	Physikalisch-Technische Bundesanstalt