DR

Daniel Jason Riggs

AB Asml Netherlands B.V.: 12 patents #377 of 3,192Top 15%
CY Cymer: 7 patents #64 of 339Top 20%
Overall (All Time): #233,919 of 4,157,543Top 6%
19
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12174550 Calibration system for an extreme ultraviolet light source Liane Manuela Matthes, Rilpho Ludovicus Donker, Martinus Hendrikus Antonius Leenders 2024-12-24
11096266 Target expansion rate control in an extreme ultraviolet light source Robert Jay Rafac 2021-08-17
10674591 Target expansion rate control in an extreme ultraviolet light source Robert Jay Rafac 2020-06-02
10314153 Target expansion rate control in an extreme ultraviolet light source Robert Jay Rafac 2019-06-04
9980359 Systems and methods for controlling EUV energy generation using pulse intensity Robert Jay Rafac 2018-05-22
9832854 Systems and methods for stabilization of droplet-plasma interaction via laser energy modulation Robert Jay Rafac 2017-11-28
9820368 Target expansion rate control in an extreme ultraviolet light source Robert Jay Rafac 2017-11-14
9755396 EUV LPP source with improved dose control by combining pulse modulation and pulse control mode Paul Frihauf, Andrew Liu, Spencer Rich, Matthew R. Graham, Steven Chang +1 more 2017-09-05
9713240 Stabilizing EUV light power in an extreme ultraviolet light source Robert Jay Rafac 2017-07-18
9536631 Systems and methods to avoid instability conditions in a source plasma chamber 2017-01-03
9426872 System and method for controlling source laser firing in an LPP EUV light source Robert Jay Rafac 2016-08-23
9240664 System and method for extending gas life in a two chamber gas discharge laser system 2016-01-19
9000403 System and method for adjusting seed laser pulse width to control EUV output energy James H. Crouch, Matthew R. Graham, Robert Jay Rafac 2015-04-07
8873600 System and method for high accuracy gas refill in a two chamber gas discharge laser system Rui Jiang, Joshua Jon Thornes, Kevin M. O'Brien 2014-10-28
8767791 System and method for controlling gas concentration in a two-chamber gas discharge laser system 2014-07-01
8681832 System and method for high accuracy gas inject in a two chamber gas discharge laser system 2014-03-25
8598552 System and method to optimize extreme ultraviolet light generation Paul Frihauf, Matthew R. Graham, Steven Chang, Wayne J. Dunstan 2013-12-03
8411720 System and method for automatic gas optimization in a two-chamber gas discharge laser system Kevin M. O'Brien, Joshua Jon Thornes, Rui Jiang 2013-04-02
8254420 Advanced laser wavelength control Olav Haugan 2012-08-28