Assignee
SEMROCK INC
US·14 granted patents·382 citations·filing 2001–2017
Top patents by PatentIndex Score
14 records- 0198US7123416B1Method of making high performance optical edge and notch filters and resulting productsSEMROCK INC·Filed 2005·Granted Oct 17, 2006·109 cites·53 claims
- 0293US6809859B2Optical filter and fluorescence spectroscopy system incorporating the sameSEMROCK INC·Filed 2002·Granted Oct 26, 2004·64 cites·17 claims
- 0392US7119960B1Method of making high performance optical edge and laser-line filters and resulting productsSEMROCK INC·Filed 2005·Granted Oct 10, 2006·38 cites·47 claims
- 0491US6894838B2Extended bandwidth mirrorSEMROCK INC·Filed 2003·Granted May 17, 2005·46 cites·32 claims
- 0589US7068430B1Method of making highly discriminating optical edge filters and resulting productsSEMROCK INC·Filed 2004·Granted Jun 27, 2006·44 cites·41 claims
- 0685US9304237B1Tunable band-pass filterSEMROCK INC·Filed 2012·Granted Apr 5, 2016·7 cites·54 claims
- 0782US6611378B1Thin-film interference filter with quarter-wavelength unit sub-layers arranged in a generalized patternSEMROCK INC·Filed 2001·Granted Aug 26, 2003·46 cites·46 claims
- 0880US9434145B2Dichroic filter conformed to optical surfaceSEMROCK INC·Filed 2012·Granted Sep 6, 2016·10 cites·19 claims
- 0970US7411679B2Optical filter and fluorescence spectroscopy system incorporating the sameSEMROCK INC·Filed 2004·Granted Aug 12, 2008·12 cites·33 claims
- 1065US7773300B2Multiphoton fluorescence filtersSEMROCK INC·Filed 2007·Granted Aug 10, 2010·3 cites·23 claims
- 1162US7773302B2Low cost filter for fluorescence systemsSEMROCK INC·Filed 2007·Granted Aug 10, 2010·3 cites·24 claims
- 1251US9057882B1Multilayer thin film attenuatorsSEMROCK INC·Filed 2015·Granted Jun 16, 2015·0 cites·8 claims
- 1343US9423622B2Glass block dichroic beamsplittersSEMROCK INC·Filed 2013·Granted Aug 23, 2016·0 cites·20 claims
- 1441US10437009B2Mount for flat optical surfaceSEMROCK INC·Filed 2017·Granted Oct 8, 2019·0 cites·20 claims
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