Assignee
NLIGHT INC
US·175 granted patents·52 pending applications·441 citations·filing 2015–2025
Top patents by PatentIndex Score
227 records- 0198US10663767B2Adjustable beam characteristicsNLIGHT INC·Filed 2017·Granted May 26, 2020·10 cites·25 claims
- 0298US10295845B2Adjustable beam characteristicsNLIGHT INC·Filed 2017·Granted May 21, 2019·26 cites·27 claims
- 0397US10971885B2Scalable high power fiber laserNLIGHT INC·Filed 2018·Granted Apr 6, 2021·12 cites·12 claims
- 0497US10423015B2Adjustable beam characteristicsNLIGHT INC·Filed 2017·Granted Sep 24, 2019·14 cites·23 claims
- 0597US10283939B2Low cost optical pump laser packageNLIGHT INC·Filed 2017·Granted May 7, 2019·21 cites·25 claims
- 0697US10261261B2Passively aligned single element telescope for improved package brightnessNLIGHT INC·Filed 2017·Granted Apr 16, 2019·19 cites·18 claims
- 0796US10732440B2Adjustable beam characteristicsNLIGHT INC·Filed 2019·Granted Aug 4, 2020·4 cites·25 claims
- 0896US10646963B2Use of variable beam parameters to control a melt poolNLIGHT INC·Filed 2018·Granted May 12, 2020·9 cites·27 claims
- 0996US10153608B2Spectrally multiplexing diode pump modules to improve brightnessNLIGHT INC·Filed 2017·Granted Dec 11, 2018·12 cites·29 claims
- 1096US9705289B2High brightness multijunction diode stackingNLIGHT INC·Filed 2015·Granted Jul 11, 2017·23 cites·19 claims
- 1195US10050404B2Fiber source with cascaded gain stages and/or multimode delivery fiber with low splice lossNLIGHT INC·Filed 2016·Granted Aug 14, 2018·8 cites·25 claims
- 1294US11179807B2Fine-scale temporal control for laser material processingNLIGHT INC·Filed 2017·Granted Nov 23, 2021·7 cites·25 claims
- 1394US10211591B2Tandem pumped fiber amplifierNLIGHT INC·Filed 2017·Granted Feb 19, 2019·9 cites·20 claims
- 1493US11824323B1Diode laser package for bidirectionally emitting semiconductor laser devicesNLIGHT INC·Filed 2019·Granted Nov 21, 2023·7 cites·22 claims
- 1593US10833482B2Diode laser apparatus with FAC lens out-of-plane beam steeringNLIGHT INC·Filed 2019·Granted Nov 10, 2020·9 cites·33 claims
- 1693US10656440B2Fiber optical beam delivery device producing output exhibiting intensity distribution profile having non-zero ellipticityNLIGHT INC·Filed 2018·Granted May 19, 2020·10 cites·20 claims
- 1792US11886052B2Adjustable beam characteristicsNLIGHT INC·Filed 2020·Granted Jan 30, 2024·2 cites·14 claims
- 1892US10877220B2Methods of and systems for processing using adjustable beam characteristicsNLIGHT INC·Filed 2018·Granted Dec 29, 2020·2 cites·21 claims
- 1992US10730785B2Optical fiber bending mechanismsNLIGHT INC·Filed 2018·Granted Aug 4, 2020·9 cites·32 claims
- 2092US10673197B2Fiber-based optical modulatorNLIGHT INC·Filed 2018·Granted Jun 2, 2020·6 cites·13 claims
- 2192US9871338B2Pump combiner for multi-clad fibersNLIGHT INC·Filed 2017·Granted Jan 16, 2018·5 cites·18 claims
- 2291US10751834B2Optical beam delivery device formed of optical fibers configured for beam divergence or mode coupling controlNLIGHT INC·Filed 2018·Granted Aug 25, 2020·9 cites·19 claims
- 2391US10705348B2Optical power density control in fiber-coupled laserNLIGHT INC·Filed 2018·Granted Jul 7, 2020·9 cites·20 claims
- 2491US10656330B2Use of variable beam parameters to control solidification of a materialNLIGHT INC·Filed 2018·Granted May 19, 2020·5 cites·26 claims
- 2591US9535217B1Multimode fiber combinersNLIGHT INC·Filed 2015·Granted Jan 3, 2017·9 cites·20 claims
- 2690US11063404B1Bidirectionally emitting semiconductor laser devicesNLIGHT INC·Filed 2019·Granted Jul 13, 2021·3 cites·12 claims
- 2790US10670872B2All-fiber optical beam switchNLIGHT INC·Filed 2018·Granted Jun 2, 2020·8 cites·19 claims
- 2890US10608397B2Laser burst logging systems and methodsNLIGHT INC·Filed 2019·Granted Mar 31, 2020·5 cites·20 claims
- 2990US10270224B2Angled DBR-grating laser/amplifier with one or more mode-hopping regionsNLIGHT INC·Filed 2016·Granted Apr 23, 2019·5 cites·31 claims
- 3089US12591144B2Optical fiducial generation for galvanometric scanner calibrationNLIGHT INC·Filed 2024·Granted Mar 31, 2026·0 cites·4 claims
- 3189US11411132B2Optimization of high resolution digitally encoded laser scanners for fine feature markingNLIGHT INC·Filed 2020·Granted Aug 9, 2022·2 cites·7 claims
- 3289US10763640B2Low swap two-phase cooled diode laser packageNLIGHT INC·Filed 2018·Granted Sep 1, 2020·7 cites·21 claims
- 3389US10682726B2Beam modification structures and methods of modifying optical beam characteristics using the beam modification structuresNLIGHT INC·Filed 2018·Granted Jun 16, 2020·6 cites·50 claims
- 3489US10668535B2Method of forming three-dimensional objectsNLIGHT INC·Filed 2018·Granted Jun 2, 2020·3 cites·25 claims
- 3589US10663768B2Fiber optical beam delivery device producing selectable intensity profilesNLIGHT INC·Filed 2018·Granted May 26, 2020·6 cites·20 claims
- 3689US10656427B2Multicore fiber-coupled optical probing techniquesNLIGHT INC·Filed 2018·Granted May 19, 2020·8 cites·26 claims
- 3789US10012810B2Double helix coolant path for high power fiber connectorNLIGHT INC·Filed 2017·Granted Jul 3, 2018·7 cites·13 claims
- 3889US9837791B1Multifunctional circuit for monitoring fiber cable healthNLIGHT INC·Filed 2016·Granted Dec 5, 2017·4 cites·17 claims
- 3988US11211765B2Tandem pumped fiber amplifierNLIGHT INC·Filed 2018·Granted Dec 28, 2021·3 cites·20 claims
- 4088US10797471B2Low cost optical pump laser packageNLIGHT INC·Filed 2019·Granted Oct 6, 2020·3 cites·13 claims
- 4188US2025047826A1System and method of three-dimensional imagingNLIGHT INC·Filed 2024·Application pending·0 cites
- 4287US10862265B2Low size and weight, high power fiber laser pumpNLIGHT INC·Filed 2018·Granted Dec 8, 2020·4 cites·18 claims
- 4386US11579440B2Focus assessment in dynamically focused laser systemNLIGHT INC·Filed 2020·Granted Feb 14, 2023·2 cites·15 claims
- 4486US10971884B2Fiber source with cascaded gain stages and/or multimode delivery fiber with low splice lossNLIGHT INC·Filed 2018·Granted Apr 6, 2021·2 cites·17 claims
- 4586US10855056B2Power and brightness scaling in fiber coupled diode lasers using diodes with optimized beam dimensionsNLIGHT INC·Filed 2018·Granted Dec 1, 2020·3 cites·16 claims
- 4686US10732439B2Fiber-coupled device for varying beam characteristicsNLIGHT INC·Filed 2018·Granted Aug 4, 2020·4 cites·23 claims
- 4786US10668537B2Systems for and methods of temperature control in additive manufacturingNLIGHT INC·Filed 2018·Granted Jun 2, 2020·2 cites·18 claims
- 4886US10109978B2Low size and weight, high power fiber laser pumpNLIGHT INC·Filed 2017·Granted Oct 23, 2018·4 cites·18 claims
- 4985US10651355B1High-power laser diode package implemented with meniscus slow axis collimator for reduced diode package footprint or improved laser output brightnessNLIGHT INC·Filed 2018·Granted May 12, 2020·4 cites·9 claims
- 5085US10520671B2Fiber with depressed central index for increased beam parameter productNLIGHT INC·Filed 2016·Granted Dec 31, 2019·4 cites·24 claims
Showing the top 50 of 227 patent records by PatentIndex Score.
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