An official website of the United States government
Here’s how you know
Official websites use .gov
A .gov website belongs to an official government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.
https://www.nist.gov/patents/inventors/1160326
Search Patents by Carl D. Reintsema
Patents listed here reflect only technologies patented from FY 2018-present. To view all of NIST's patented technologies, visit the NIST pages on the Federal Laboratory Consortium website.
Kevin L. Silverman
,
Carl D. Reintsema
,
Galen O'Neil
,
Luis Miaja Avila
,
Daniel Swetz
,
W.Bertrand (Randy) Doriese
,
Dan Schmidt
,
Bradley Alpert
,
Joseph Fowler
,
Joel Ullom
and
Ralph Jimenez
This invention includes: an x-ray plasma source that produces primary x-rays; an x-ray optic that transmits and focuses the primary x-ray onto a sample jet from which fluorescence x-ray are emitted; and a microcalorimeter array detector that measures the energy of the incoming fluorescence x-rays