Inventor
TSUDA SERGIO
US40 patents
⚠️ This page may combine multiple inventors who share the name “TSUDA SERGIO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CORNING INC
32 patentsUS9815730B2Nov 14, 2017
Processing 3D shaped transparent brittle substrate
CORNING INC71 citations98
US8347651B2Jan 8, 2013
Method of separating strengthened glass
CORNING INC97 citations98
US9850160B2Dec 26, 2017
Laser cutting of display glass compositions
CORNING INC62 citations97
US9517963B2Dec 13, 2016
Method for rapid laser drilling of holes in glass and products made therefrom
CORNING INC58 citations96
US10730783B2Aug 4, 2020
Apparatuses and methods for laser processing transparent workpieces using non-axisymmetric beam spots
CORNING INC43 citations94
US9701564B2Jul 11, 2017
Systems and methods of glass cutting by inducing pulsed laser perforations into glass articles
CORNING INC46 citations94
US9617180B2Apr 11, 2017
Methods and apparatuses for fabricating glass articles
CORNING INC38 citations94
US9938186B2Apr 10, 2018
Strengthened glass articles having etched features and methods of forming the same
CORNING INC22 citations93
US10144093B2Dec 4, 2018
Method for rapid laser drilling of holes in glass and products made therefrom
CORNING INC18 citations92
US9676167B2Jun 13, 2017
Laser processing of sapphire substrate and related applications
CORNING INC17 citations92
US6674557B1Jan 6, 2004
Wavelength division multiplexing systems
CORNING INC20 citations87
US10611667B2Apr 7, 2020
Method and system for forming perforations
CORNING INC9 citations84
US10442719B2Oct 15, 2019
Edge chamfering methods
CORNING INC8 citations84
US10179748B2Jan 15, 2019
Laser processing of sapphire substrate and related applications
CORNING INC5 citations84
US11130701B2Sep 28, 2021
Apparatuses and methods for laser processing transparent workpieces using non-axisymmetric beam spots
CORNING INC7 citations83
US10293436B2May 21, 2019
Method for rapid laser drilling of holes in glass and products made therefrom
CORNING INC7 citations83
US10597321B2Mar 24, 2020
Edge chamfering methods
CORNING INC5 citations81
US10611668B2Apr 7, 2020
Laser cut composite glass article and method of cutting
CORNING INC1 citations73
US10335902B2Jul 2, 2019
Method and system for arresting crack propagation
CORNING INC5 citations73
US10183885B2Jan 22, 2019
Laser cut composite glass article and method of cutting
CORNING INC1 citations73
US9975799B2May 22, 2018
Methods and apparatuses for fabricating glass articles
CORNING INC3 citations73
US9701563B2Jul 11, 2017
Laser cut composite glass article and method of cutting
CORNING INC3 citations73
US9687936B2Jun 27, 2017
Transparent material cutting with ultrafast laser and beam optics
CORNING INC5 citations73
US10233112B2Mar 19, 2019
Laser processing of slots and holes
CORNING INC6 citations72
US11148225B2Oct 19, 2021
Method for rapid laser drilling of holes in glass and products made therefrom
CORNING INC2 citations71
US11001523B2May 11, 2021
Strengthened glass articles having etched features and methods of forming the same
CORNING INC0 citations61
US6643057B2Nov 4, 2003
Optical amplifier with reduced non-linear signal impairments by optimum pumping configuration and method for using same
CORNING INC2 citations60
US12330267B2Jun 17, 2025
Method and apparatus for edge finishing of high mechanical strength thin glass substrates
CORNING INC0 citations53
US12304005B2May 20, 2025
Sacrificial layers to enable laser cutting of textured substrates
CORNING INC0 citations52
US10392290B2Aug 27, 2019
Processing 3D shaped transparent brittle substrate
CORNING INC0 citations52
US11577981B2Feb 14, 2023
Methods for separating transparent articles from a transparent mother sheet using an open ended pressure assembly
CORNING INC0 citations47
US11992894B2May 28, 2024
Method of separating a liquid lens from an array of liquid lenses
CORNING INC0 citations45
CORNEJO IVAN A
3 patentsUS8616024B2Dec 31, 2013
Methods for forming grooves and separating strengthened glass substrate sheets
CORNEJO IVAN A59 citations95
US8584354B2Nov 19, 2013
Method for making glass interposer panels
CORNEJO IVAN A78 citations95
US8539794B2Sep 24, 2013
Strengthened glass substrate sheets and methods for fabricating glass panels from glass substrate sheets
CORNEJO IVAN A5 citations71