Gapontsev; Valentin P
Patent Applications and Registrations
Patent applications and USPTO patent grants for Gapontsev; Valentin P.The latest application filed is for "system and method utilizing fiber lasers for titanium welding using an argon cover gas".
Company Profile
0.26.24
- Gapontsev; Valentin P - Worcester MA
- Gapontsev; Valentin P. - Oxford MA
- Gapontsev; Valentin P. - Worcester MA
- Gapontsev; Valentin P - Oxford MA
Patent Activity
| Patent | Date |
|---|---|
| High power neodymium fiber lasers and amplifiers Grant 9,716,365 - Gapontsev , et al. July 25, 2 | 2017-07-25 |
| System and Method Utilizing Fiber Lasers for Titanium Welding Using an Argon Cover Gas App 20140305910 - Gapontsev; Valentin P. ; et al. | 2014-10-16 |
| High Power Neodymium Fiber Lasers and Amplifiers App 20140286362 - Gapontsev; Valentin P. ; et al. | 2014-09-25 |
| Method and device for fabricating volume Bragg gratings Grant 8,828,624 - Gapontsev , et al. September 9, 2 | 2014-09-09 |
| Apparatus for controlling resonant conditions within nonlinear resonator Grant 8,830,564 - Gapontsev , et al. September 9, 2 | 2014-09-09 |
| Single mode high power fiber laser system Grant 8,781,272 - Gapontsev , et al. July 15, 2 | 2014-07-15 |
| Apparatus for controlling resonant conditions within nonlinear resonator App 20140139905 - Gapontsev; Valentin P. ; et al. | 2014-05-22 |
| High power fiber laser system with integrated termination block Grant 8,724,945 - Gapontsev , et al. May 13, 2 | 2014-05-13 |
| Single mode high power fiber laser system Grant 8,655,121 - Gapontsev , et al. February 18, 2 | 2014-02-18 |
| Optical device Grant 8,615,029 - Ovtchinnikov , et al. December 24, 2 | 2013-12-24 |
| Single Mode High Power Fiber Laser System App 20130034326 - Gapontsev; Valentin P. ; et al. | 2013-02-07 |
| Single Mode High Power Fiber Laser System App 20120269209 - Gapontsev; Valentin P. ; et al. | 2012-10-25 |
| Optical fiber apparatus with suppression of higher order modes Grant 8,285,101 - Gapontsev , et al. October 9, 2 | 2012-10-09 |
| Optical fiber with multiple ring-shaped core regions Grant 8,204,349 - Gapontsev , et al. June 19, 2 | 2012-06-19 |
| Apparatus and method for side mode suppression in slave-master laser by single mode fiber amplifier Grant 8,179,929 - Gapontsev , et al. May 15, 2 | 2012-05-15 |
| Frequency conversion laser head Grant 8,179,934 - Gapontsev , et al. May 15, 2 | 2012-05-15 |
| Double clad optical fiber having ring core surrounding core for high power operation Grant 8,139,912 - Gapontsev , et al. March 20, 2 | 2012-03-20 |
| High Power Processing Fiber Cable with Integrated Beam Expander and Method of Use App 20120008648 - Gapontsev; Valentin P. ; et al. | 2012-01-12 |
| Single-mode high power multimode fiber laser system Grant 8,081,667 - Gapontsev , et al. December 20, 2 | 2011-12-20 |
| Single-mode high-power fiber laser system Grant 8,068,705 - Gapontsev , et al. November 29, 2 | 2011-11-29 |
| Optical Device App 20110158274 - Gapontsev; Valentin P. ; et al. | 2011-06-30 |
| Optical Fiber with Multiple Ring-Shaped Core Regions App 20110097049 - Gapontsev; Valentin P. ; et al. | 2011-04-28 |
| Double Clad Optical Fiber Having Ring Core Surrounding Core For High Power Operation App 20110091178 - Gapontsev; Valentin P. ; et al. | 2011-04-21 |
| Double Clad Optical Fiber Having Ring Core Surrounding Core For High Power Operation App 20110091177 - Gapontsev; Valentin P. ; et al. | 2011-04-21 |
| Method and apparatus for preventing distortion of powerful fiber-laser systems by backreflected signals Grant 7,912,099 - Gapontsev , et al. March 22, 2 | 2011-03-22 |
| Single-mode high power multimode fiber laser system App 20110064097 - Gapontsev; Valentin P. ; et al. | 2011-03-17 |
| Single Mode High Power Fiber Laser System App 20110064095 - Gapontsev; Valentin P. ; et al. | 2011-03-17 |
| Frequency Conversion Laser Head App 20110051755 - Gapontsev; Denis ; et al. | 2011-03-03 |
| Method and Device for Fabricating Volume Bragg Gratings App 20110027720 - Ovtchinnikov; Alex ; et al. | 2011-02-03 |
| Dynamic compensator for controlling stresses on fiber in fiber optic cables Grant 7,876,805 - Gapontsev , et al. January 25, 2 | 2011-01-25 |
| Dynamic Compensator for Controlling Stresses on Fiber in Fiber Optic Cables App 20100322268 - Gapontsev; Valentin P. ; et al. | 2010-12-23 |
| Fiber laser system Grant 7,848,368 - Gapontsev , et al. December 7, 2 | 2010-12-07 |
| Method for Manufacturing LMA Optical Preforms and Fibers App 20100247912 - Gapontsev; Valentin P. ; et al. | 2010-09-30 |
| Apparatus and method for generating high power optical pulses and narrow spectrum by single mode fiber laser App 20100189136 - Gapontsev; Valentin P. ; et al. | 2010-07-29 |
| Method and apparatus for preventing distortion of powerful fiber-laser systems by backreflected signals App 20100098112 - Gapontsev; Valentin P. ; et al. | 2010-04-22 |
| Fiber Laser System App 20100002730 - Gapontsev; Valentin P. ; et al. | 2010-01-07 |
| Powerful fiber laser system Grant 7,593,435 - Gapontsev , et al. September 22, 2 | 2009-09-22 |
| Powerful fiber laser system App 20090092157 - Gapontsev; Valentin P. | 2009-04-09 |
| Fiber Laser With Large Mode Area Fiber App 20080144673 - Gapontsev; Valentin P. | 2008-06-19 |
| Large mode area fiber for low-loss transmission and amplification of single mode lasers Grant 7,283,714 - Gapontsev , et al. October 16, 2 | 2007-10-16 |
Company Registrations
| SEC | 0001130421 | GAPONTSEV VALENTIN P |
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