Inventor
TEICHMANN HELMUT
CH21 patents
⚠️ This page may combine multiple inventors who share the name “TEICHMANN HELMUT”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HAMAMATSU PHOTONICS KK
11 patentsUS8045157B2Oct 25, 2011
Spectroscopic module
HAMAMATSU PHOTONICS KK21 citations92
US7605917B2Oct 20, 2009
Spectrometer
HAMAMATSU PHOTONICS KK21 citations92
US7081955B2Jul 25, 2006
Photodetector and spectrometer using the same
HAMAMATSU PHOTONICS KK19 citations92
US8045155B2Oct 25, 2011
Spectroscopic module
HAMAMATSU PHOTONICS KK8 citations84
US8368885B2Feb 5, 2013
Spectroscopic module
HAMAMATSU PHOTONICS KK5 citations73
US8049887B2Nov 1, 2011
Spectroscopic module
HAMAMATSU PHOTONICS KK5 citations62
US12259275B2Mar 25, 2025
Control device, optical filter system, and control method
HAMAMATSU PHOTONICS KK0 citations52
US8045160B2Oct 25, 2011
Spectroscopy module
HAMAMATSU PHOTONICS KK0 citations52
US7961317B2Jun 14, 2011
Spectroscopy module
HAMAMATSU PHOTONICS KK0 citations52
US11480783B2Oct 25, 2022
Optical filter system
HAMAMATSU PHOTONICS KK0 citations48
US12189113B2Jan 7, 2025
Monitoring device, optical filter system, monitoring method, and current generation device
HAMAMATSU PHOTONICS KK0 citations43
BASF AG
4 patentsUS5208282AMay 4, 1993
Aqueous synthetic resin formulations
BASF AG32 citations91
US5807609ASep 15, 1998
Mineral building materials modified with polymers and containing at least one added compound
BASF AG7 citations73
US4980411ADec 25, 1990
Binders for non-tacky, non-soiling, flexible coatings
BASF AG10 citations73
US6143808ANov 7, 2000
Polymer compositions in powder form
BASF AG12 citations72