Assignee
SEMROCK INC
US14 patents
Top patents by PatentIndex Score
US7123416B1Oct 17, 2006
Method of making high performance optical edge and notch filters and resulting products
SEMROCK INC109 citations97
US6809859B2Oct 26, 2004
Optical filter and fluorescence spectroscopy system incorporating the same
SEMROCK INC64 citations95
US7119960B1Oct 10, 2006
Method of making high performance optical edge and laser-line filters and resulting products
SEMROCK INC38 citations92
US6894838B2May 17, 2005
Extended bandwidth mirror
SEMROCK INC46 citations92
US6611378B1Aug 26, 2003
Thin-film interference filter with quarter-wavelength unit sub-layers arranged in a generalized pattern
SEMROCK INC46 citations92
US7068430B1Jun 27, 2006
Method of making highly discriminating optical edge filters and resulting products
SEMROCK INC44 citations91
US9304237B1Apr 5, 2016
Tunable band-pass filter
SEMROCK INC7 citations84
US7411679B2Aug 12, 2008
Optical filter and fluorescence spectroscopy system incorporating the same
SEMROCK INC12 citations83
US9434145B2Sep 6, 2016
Dichroic filter conformed to optical surface
SEMROCK INC10 citations76
US7773302B2Aug 10, 2010
Low cost filter for fluorescence systems
SEMROCK INC3 citations62
US7773300B2Aug 10, 2010
Multiphoton fluorescence filters
SEMROCK INC3 citations60
US9057882B1Jun 16, 2015
Multilayer thin film attenuators
SEMROCK INC0 citations52
US9423622B2Aug 23, 2016
Glass block dichroic beamsplitters
SEMROCK INC0 citations39
US10437009B2Oct 8, 2019
Mount for flat optical surface
SEMROCK INC0 citations34