Organizations related to ptb.de

Organization details

Host ptb.de
Name Physikalisch-Technische Bundesanstalt
Contacts 216
Documents 37
Related 773 organizations. Wildcards (*.org, *.edu, *.com, *.gov... ) available.
Name Site Share of all
ptb.de
contacts 		Share of all
related site
contacts 		Affinity
index 		Common
contacts
1 National Institute of Standards and Technology boulder.nist.gov 20.00% 14.29% 75 common view
2 U.S. Department of Health and Human Services fda.hhs.gov 20.00% 2.08% 1916 common view
3 General Services Administration (GSA) gsa.gov 20.00% 0.58% 3980 common view
4 National Oceanic and Atmospheric Administration (N... noaa.gov 20.00% 0.31% 11035 common view
5 Oak Ridge National Laboratory (ORNL) ornl.gov 20.00% 1.14% 2648 common view
1