Assignee
BARTH JOCHEN
DE·3 granted patents·12 citations·filing 2009–2011
Top patents by PatentIndex Score
3 records- 0156US9046416B2Device for the radiometric calibration of infra-red measuring devicesBARTH JOCHEN·Filed 2011·Granted Jun 2, 2015·1 cites·6 claims
- 0254US8692995B2Optical system for projecting an IR or UV test signal with optical alignment of the projection axis in the visible spectral regionBARTH JOCHEN·Filed 2009·Granted Apr 8, 2014·7 cites·5 claims
- 0354US8586929B2Method and apparatus for determining the distance to an object emitting an IR signatureBARTH JOCHEN·Filed 2009·Granted Nov 19, 2013·4 cites·10 claims
Join the waitlist — get patent alerts
Get an alert when BARTH JOCHEN files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →