Gapontsev; Valentin

Patent Applications and Registrations

Patent applications and USPTO patent grants for Gapontsev; Valentin.The latest application filed is for "high power laser converter based on patterned srb4b07 or pbb407 crystal".

Company Profile

9.29.38

Gapontsev; Valentin - Oxford MA
GAPONTSEV; Valentin - Worcester MA
Gapontsev; Valentin - Worchester MA

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
High-power, rare-earth-doped crystal amplifier based on ultra-low-quantum-defect pumping scheme Utilizing single or low-mode fiber lasers Grant 11,316,319 - Dergachev , et al. April 26, 2	2022-04-26
High Power Laser Converter Based On Patterned Srb4b07 Or Pbb407 Crystal App 20220066283 - GAPONTSEV; Valentin ; et al.	2022-03-03
High Power Cladding Pumped Single Mode Fiber Raman Laser App 20210159662 - GAPONTSEV; Valentin ; et al.	2021-05-27
High power high efficiency fiber laser and method for optimizing wall plug efficiency thereof Grant 10,615,570 - Gapontsev , et al.	2020-04-07
Ultra-high power single mode green fiber laser operating in continuous wave and quasi-continuous wave regimes Grant 10,520,790 - Gapontsev , et al. Dec	2019-12-31
Sub-nanosecond broad spectrum generating laser system Grant 10,483,709 - Moskalev , et al. Nov	2019-11-19
High-power, Rare-earth-doped Crystal Amplifier Based On Ultra-low-quantum-defect Pumping Scheme Utilizing Single Or Low-mode Fib App 20190326723 - DERGACHEV; Alex ; et al.	2019-10-24
High Power High Efficiency Fiber Laser And Method For Optimizing Wall Plug Efficiency Thereof App 20190305513 - Gapontsev; Valentin ; et al.	2019-10-03
Fiber Laser-base Pipeline Coupling System And Method Of Installation Of Pipe Segments App 20190291208 - USHAKOV; Andrey ; et al.	2019-09-26
Ultra-high Power Single Mode Green Fiber Laser Operating In Continuous Wave And Quasi-continuous Wave Regimes App 20190163032 - Gapontsev; Valentin ; et al.	2019-05-30
Hand maneuverable welding gun Grant 10,293,432 - Fomin , et al.	2019-05-21
Handheld Analyzer And Method For Measuring Elemental Concentration App 20190137403 - GAPONTSEV; Valentin ; et al.	2019-05-09
Single pass laser amplifier with pulsed pumping Grant 10,216,063 - Vasilyev , et al. Feb	2019-02-26
Sub-nanosecond Broad Spectrum Generating Laser System App 20180278006 - MOSKALEV; Igor ; et al.	2018-09-27
Single Pass Laser Amplifier With Pulsed Pumping App 20180113372 - VASILYEV; Sergey ; et al.	2018-04-26
Method and system for monitoring output of high power fiber laser system Grant 9,921,168 - Gapontsev , et al. March 20, 2	2018-03-20
High power single mode fiber laser system for wavelengths operating in 2 .mu.m range Grant 9,882,341 - Gapontsev , et al. January 30, 2	2018-01-30
Ultra-high power single mode fiber laser system with non-uniformly configure fiber-to-fiber rod multimode amplifier Grant 9,667,023 - Fomin , et al. May 30, 2	2017-05-30
High Power Raman-Based Fiber Laser System and Method of Operating the Same App 20160372884 - Gapontsev; Valentin ; et al.	2016-12-22
Ultra-short Pulse Mid-ir Mode-locked Laser App 20160294149 - VASILYEV; Sergey ; et al.	2016-10-06
Ultra-High Power Single Mode Fiber Laser System With Non-Uniformly Configured Fiber-to-Fiber Rod Multimode Amplifier App 20160285228 - Gapontsev; Valentin ; et al.	2016-09-29
Optical Fiber With Mosaic Fiber App 20160282553 - GAPONTSEV; Valentin ; et al.	2016-09-29
Ultra-high power single mode fiber laser system with non-uniformly configured fiber-to-fiber rod multimode amplifier Grant 9,444,215 - Gapontsev , et al. September 13, 2	2016-09-13
High power metal clad mode absorber Grant 9,435,945 - Gapontsev , et al. September 6, 2	2016-09-06
High power ultra-short pulse laser-illuminated projector Grant 9,395,612 - Gapontsev , et al. July 19, 2	2016-07-19
High Power Single Mode Fiber Laser System for Wavelengths Operating in 2 um Range App 20160164244 - Gapontsev; Valentin ; et al.	2016-06-09
Ultra high power single mode fiber laser system Grant 9,306,364 - Gapontsev , et al. April 5, 2	2016-04-05
High power fiber pump source with high brightness, low-noise output in about 974-1030 nm wavelength Grant 9,300,108 - Gapontsev , et al. March 29, 2	2016-03-29
High Power Metal Clad Mode Absorber App 20150370009 - Gapontsev; Valentin ; et al.	2015-12-24
High Power Raman-Based Fiber Laser System and Method of Operating the Same App 20150333473 - Gapontsev; Valentin ; et al.	2015-11-19
Hand Maneuverable Welding Gun App 20150266130 - Fomin; Valentin ; et al.	2015-09-24
Terminal block for high power fiber laser system Grant 9,140,865 - Gapontsev , et al. September 22, 2	2015-09-22
High Power Ultra-Short Pulse Laser-Illuminated Projector App 20150219986 - Gapontsev; Valentin ; et al.	2015-08-06
High power single mode fiber pump laser systems at 980 nm Grant 9,088,131 - Gapontsev , et al. July 21, 2	2015-07-21
High power single mode ytterbium fiber laser system with single mode neodymium fiber pump source Grant 9,036,667 - Gapontsev , et al. May 19, 2	2015-05-19
Method of sum-frequency conversion and frequency converter with optical active rotator Grant 9,036,249 - Gapontsev , et al. May 19, 2	2015-05-19
Ultra High Power Single Mode Fiber Laser System App 20150055210 - Gapontsev; Valentin ; et al.	2015-02-26
High power fiber laser system with distributive mode absorber Grant 8,948,218 - Gapontsev , et al. February 3, 2	2015-02-03
High Power Fiber Laser System with Side Pumping Arrangement App 20150007615 - Gapontsev; Valentin ; et al.	2015-01-08
High Power Fiber Laser System With Distributive Mode Absorber App 20140362877 - Gapontsev; Valentin ; et al.	2014-12-11
Method and System for Monitoring Output of High Power Fiber Laser System App 20140339209 - Gapontsev; Valentin ; et al.	2014-11-20
Ultra-High Power Single Mode Fiber Laser System with Non-Uniformly Configure Fiber-to-Fiber Rod Multimode Amplifier App 20140314106 - Fomin; Valentin ; et al.	2014-10-23
High Power Fiber Pump Source with High Brightness, Low-Noise Output in About 974-1030 nm Wavelength App 20140218788 - Gapontsev; Valentin ; et al.	2014-08-07
High power fiber laser system with side-pumping arrangement Grant 8,582,608 - Gapontsev , et al. November 12, 2	2013-11-12
High Power Single Mode Ytterbium Fiber Laser System with Single Mode Neodymium Fiber Pump Source App 20130195126 - Gapontsev; Valentin ; et al.	2013-08-01
Method Of Sum-frequency Conversion And Frequency Converter With Optical Active Rotator App 20130188242 - Gapontsev; Valentin ; et al.	2013-07-25
Fiber laser system with controllably alignable optical components thereof Grant 8,254,417 - Gapontsev , et al. August 28, 2	2012-08-28
Fiber Laser System with Controllably Alignable Optical Components Thereof App 20110305249 - Gapontsev; Valentin ; et al.	2011-12-15
High Power Fiber Laser System with Side-Pumping Arrangement App 20110292499 - Gapontsev; Valentin ; et al.	2011-12-01

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