List of NP Photonics patents

Patents where

Current Assignee

Name

NP Photonics

Name	Description	Patent Applicant	Current Assignee	Patent Jurisdiction	Patent Number	Date of Patent
‌ US Patent 7423803 1-μm phosphate-glass fiber amplified spontaneous emission (ASE) source	Patent 7423803 was granted and assigned to NP Photonics on September, 2008 by the United States Patent and Trademark Office.		NP Photonics	United States Patent and Trademark Office	7423803	September 9, 2008
‌ US Patent 7272160 Single-frequency Brillouin fiber ring laser with extremely narrow linewidth	Patent 7272160 was granted and assigned to NP Photonics on September, 2007 by the United States Patent and Trademark Office.		NP Photonics	United States Patent and Trademark Office	7272160	September 18, 2007
‌ US Patent 7106762 Single-frequency narrow linewidth 2 μm fiber laser	Patent 7106762 was granted and assigned to NP Photonics on September, 2006 by the United States Patent and Trademark Office.		NP Photonics	United States Patent and Trademark Office	7106762	September 12, 2006
‌ US Patent 7298547 2-μm fiber amplified spontaneous emission (ASE) source	Patent 7298547 was granted and assigned to NP Photonics on November, 2007 by the United States Patent and Trademark Office.		NP Photonics	United States Patent and Trademark Office	7298547	November 20, 2007
‌ US Patent 7551652 Simultaneously Q-switched fiber lasers using a shared modulator	Patent 7551652 was granted and assigned to NP Photonics on June, 2009 by the United States Patent and Trademark Office.		NP Photonics	United States Patent and Trademark Office	7551652	June 23, 2009
‌ US Patent 7539221 Fiber-laser-based gigahertz sources through difference frequency generation (DFG) by nonlinear optical (NLO) materials	Patent 7539221 was granted and assigned to NP Photonics on May, 2009 by the United States Patent and Trademark Office.		NP Photonics	United States Patent and Trademark Office	7539221	May 26, 2009
‌ US Patent 7283216 Distributed fiber sensor based on spontaneous brilluoin scattering	Patent 7283216 was granted and assigned to NP Photonics on October, 2007 by the United States Patent and Trademark Office.		NP Photonics	United States Patent and Trademark Office	7283216	October 16, 2007
‌ US Patent 7130319 All-fiber Q-switched laser	Patent 7130319 was granted and assigned to NP Photonics on October, 2006 by the United States Patent and Trademark Office.		NP Photonics	United States Patent and Trademark Office	7130319	October 31, 2006
‌ US Patent 7298768 Thulium-doped heavy metal oxide glasses for 2UM lasers	Patent 7298768 was granted and assigned to NP Photonics on November, 2007 by the United States Patent and Trademark Office.		NP Photonics	United States Patent and Trademark Office	7298768	November 20, 2007
‌ US Patent 8995802 IR heavy metal oxide glasses	Patent 8995802 was granted and assigned to NP Photonics on March, 2015 by the United States Patent and Trademark Office.	NP Photonics	NP Photonics	United States Patent and Trademark Office	8995802	March 31, 2015
‌ US Patent 8818160 IR supercontinuum source using low-loss heavy metal oxide glasses	Patent 8818160 was granted and assigned to NP Photonics on August, 2014 by the United States Patent and Trademark Office.	NP Photonics	NP Photonics	United States Patent and Trademark Office	8818160	August 26, 2014
‌ US Patent 8805133 Low-loss UV to mid IR optical tellurium oxide glass and fiber for linear, non-linear and active devices	Patent 8805133 was granted and assigned to NP Photonics on August, 2014 by the United States Patent and Trademark Office.	NP Photonics	NP Photonics	United States Patent and Trademark Office	8805133	August 12, 2014
‌ US Patent 7289707 Multi-core optical fiber image amplifier and method of drawing	Patent 7289707 was granted and assigned to NP Photonics on October, 2007 by the United States Patent and Trademark Office.		NP Photonics	United States Patent and Trademark Office	7289707	October 30, 2007
‌ US Patent 7688500 Opthalmic optical coherence tomography (OCT) test station using a 1 μm fiber ASE source	Patent 7688500 was granted and assigned to NP Photonics on March, 2010 by the United States Patent and Trademark Office.		NP Photonics	United States Patent and Trademark Office	7688500	March 30, 2010
‌ US Patent 6859606 ER3+ doped boro-tellurite glasses for 1.5 μm broadband amplification	Patent 6859606 was granted and assigned to NP Photonics on February, 2005 by the United States Patent and Trademark Office.		NP Photonics	United States Patent and Trademark Office	6859606	February 22, 2005
‌ US Patent 6965620 Erbium-doped phosphate-glass tunable single-mode fiber laser using a tunable fabry-perot filter	Patent 6965620 was granted and assigned to NP Photonics on November, 2005 by the United States Patent and Trademark Office.		NP Photonics	United States Patent and Trademark Office	6965620	November 15, 2005
‌ US Patent 7054339 Fiber-laser-based Terahertz sources through difference frequency generation (DFG) by nonlinear optical (NLO) crystals	Patent 7054339 was granted and assigned to NP Photonics on May, 2006 by the United States Patent and Trademark Office.		NP Photonics	United States Patent and Trademark Office	7054339	May 30, 2006
‌ US Patent 6921216 Method of fusion splicing thermally dissimilar glass fibers	Patent 6921216 was granted and assigned to NP Photonics on July, 2005 by the United States Patent and Trademark Office.		NP Photonics	United States Patent and Trademark Office	6921216	July 26, 2005
‌ US Patent 6866429 Method of angle fusion splicing silica fiber with low-temperature non-silica fiber	Patent 6866429 was granted and assigned to NP Photonics on March, 2005 by the United States Patent and Trademark Office.		NP Photonics	United States Patent and Trademark Office	6866429	March 15, 2005
‌ US Patent 6940877 High-power narrow-linewidth single-frequency laser	Patent 6940877 was granted and assigned to NP Photonics on September, 2005 by the United States Patent and Trademark Office.		NP Photonics	United States Patent and Trademark Office	6940877	September 6, 2005
‌ US Patent 6982997 Single-frequency narrow linewidth 1μm fiber laser	Patent 6982997 was granted and assigned to NP Photonics on January, 2006 by the United States Patent and Trademark Office.		NP Photonics	United States Patent and Trademark Office	6982997	January 3, 2006
‌ US Patent 6908723 Photo-patternable mono-phase fluorinated organometallic sol-gels for integrated optics and methods of fabrication	Patent 6908723 was granted and assigned to NP Photonics on June, 2005 by the United States Patent and Trademark Office.		NP Photonics	United States Patent and Trademark Office	6908723	June 21, 2005

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