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Stereolithography, 3D printing, rapid prototyping
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G03F7/70416
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PHYSICS
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Photography
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PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES
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Photomechanical
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G03F7/70416
Stereolithography, 3D printing, rapid prototyping
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Patents Grants
last 30 patents
Information
Patent Grant
Systems and methods for direct laser writing
Patent number
12,282,261
Issue date
Apr 22, 2025
Northwestern University
Sridhar Krishnaswamy
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Apparatus and method for optically processing an object
Patent number
12,253,803
Issue date
Mar 18, 2025
Karlsruher Institut für Technologie
Matthias Lauermann
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method for producing an optical system and optical system
Patent number
12,189,301
Issue date
Jan 7, 2025
Karlsruhe Institute of Technology
Philipp-Immanuel Dietrich
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Substrate holder, lithographic apparatus, device manufacturing meth...
Patent number
11,960,213
Issue date
Apr 16, 2024
ASML Netherlands B.V.
Raymond Wilhelmus Louis Lafarre
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Method for manufacturing a three-dimensional object
Patent number
11,911,954
Issue date
Feb 27, 2024
Solvay Specialty Polymers USA, LLC
Nancy J. Singletary
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Coated powder for improved additive manufacturing parts
Patent number
11,904,533
Issue date
Feb 20, 2024
The Boeing Company
Nishant Sinha
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Build material handling unit for a powder module for an apparatus f...
Patent number
11,878,463
Issue date
Jan 23, 2024
CONCEPT LASER GMBH
Dominik Eideloth
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Particle stereolithography
Patent number
11,826,949
Issue date
Nov 28, 2023
Desktop Metal, Inc.
Michael Andrew Gibson
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Additive fabrication support structures
Patent number
11,801,646
Issue date
Oct 31, 2023
Formlabs, Inc.
Shane Wighton
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Three dimensional printing system with improved reliability, safety...
Patent number
11,760,032
Issue date
Sep 19, 2023
3D Systems, Inc.
Christopher Tanner
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Substrate holder and method of manufacturing a substrate holder
Patent number
11,754,929
Issue date
Sep 12, 2023
ASML Netherlands B.V.
Raymond Wilhelmus Louis Lafarre
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Three dimensional printing system with improved surface properties
Patent number
11,731,348
Issue date
Aug 22, 2023
Layerwise NV
Ray Nachiketa
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Additively manufacturing fluorine-containing polymers
Patent number
11,731,346
Issue date
Aug 22, 2023
Honeywell Federal Manufacturing & Technologies, LLC
Thomas Matthew Selter
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Photopolymerisable composition, material obtained by polymerising s...
Patent number
11,629,203
Issue date
Apr 18, 2023
Ecole Normale Superieure de Lyon
Patrice Baldeck
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Substrate holder, lithographic apparatus, device manufacturing meth...
Patent number
11,628,498
Issue date
Apr 18, 2023
ASML Netherlands B.V.
Raymond Wilhelmus Louis Lafarre
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Stereolithography apparatus and light emission control method
Patent number
11,602,889
Issue date
Mar 14, 2023
Sony Corporation
Jugo Mitomo
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Stereolithography apparatus and light emission control method
Patent number
11,571,851
Issue date
Feb 7, 2023
Sony Corporation
Jugo Mitomo
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Three-dimensional printing with build plates having surface topolog...
Patent number
11,518,096
Issue date
Dec 6, 2022
Carbon, Inc.
David Moore
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Substrate holder and method of manufacturing a substrate holder
Patent number
11,376,663
Issue date
Jul 5, 2022
ASML Netherlands B.V.
Raymond Wilhelmus Louis Lafarre
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Systems and methods for fabricating three-dimensional objects
Patent number
11,279,062
Issue date
Mar 22, 2022
Georgia Tech Research Corporation
Suman Das
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Substrate holder, lithographic apparatus, device manufacturing meth...
Patent number
11,235,388
Issue date
Feb 1, 2022
ASML Netherlands B.V.
Raymond Wilhelmus Louis Lafarre
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Precision optical assembly method for three dimensional printing
Patent number
11,207,833
Issue date
Dec 28, 2021
3D Systems, Inc.
David Sabo
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Additive manufacturing apparatus
Patent number
11,175,588
Issue date
Nov 16, 2021
National Chung-Hsing University
Hsi-Fu Shih
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method for producing an optical system and optical system
Patent number
11,169,446
Issue date
Nov 9, 2021
Karlsruhe Institute of Technology
Philipp-Immanuel Dietrich
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Device and method for laser-assisted processing of bodies or surfaces
Patent number
11,130,199
Issue date
Sep 28, 2021
Multiphoton Optics GmbH
Ruth Houbertz
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Photopolymer development resin base for use with three-dimensional...
Patent number
11,126,088
Issue date
Sep 21, 2021
Tethon Incorporated
Karen A. Linder
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Exposure optics and device for producing a three-dimensional object
Patent number
11,079,580
Issue date
Aug 3, 2021
EOS GmbH Electro Optical Systems
Hans Perret
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Aperture system for preceramic polymer stereolithography
Patent number
11,079,683
Issue date
Aug 3, 2021
HRL Laboratories, LLC
Jacob M. Hundley
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Stereolithography with thermoplastic photopolymers
Patent number
11,052,599
Issue date
Jul 6, 2021
Manilal J. Savla
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Three dimensional printing system with improved reliability, safety...
Patent number
11,007,721
Issue date
May 18, 2021
3D Systems, Inc.
Christopher Tanner
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
LITHOGRAPHY SYSTEM AND RELATED METHODS FOR FORMING STRUCTURES OF DI...
Publication number
20250028251
Publication date
Jan 23, 2025
Applied Materials, Inc.
Thomas L. LAIDIG
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
METHOD AND DEVICE FOR A LITHOGRAPHY-BASED GENERATIVE MANUFACTURE OF...
Publication number
20240408822
Publication date
Dec 12, 2024
UPNANO GMBH
Peter GRUBER
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
METHODS OF FORMING BIOACTIVE PATTERNS USING BEAM PEN LITHOGRAPY-CON...
Publication number
20240385528
Publication date
Nov 21, 2024
Northwestern University
Chad A. Mirkin
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
SUBSTRATE HOLDER, LITHOGRAPHIC APPARATUS, DEVICE MANUFACTURING METH...
Publication number
20240264533
Publication date
Aug 8, 2024
ASML NETHERLANDS B.V.
Raymond Wilhelmus Louis Lafarre
B22 - CASTING POWDER METALLURGY
Information
Patent Application
METASURFACE HAVING A STEPPED SUBSTRATE, METHODS OF DESIGNING AND PR...
Publication number
20240248237
Publication date
Jul 25, 2024
SHENZHEN METALENX TECHNOLOGY CO.,LTD
Chenglong HAO
G02 - OPTICS
Information
Patent Application
Lithographic Method for Imprinting Three-Dimensional Microstructure...
Publication number
20240248395
Publication date
Jul 25, 2024
JOANNEUM RESEARCH FORSCHUNGSGESELLSCHAFT MBH
Ladislav KUNA
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
SUBSTRATE HOLDER AND METHOD OF MANUFACTURING A SUBSTRATE HOLDER
Publication number
20240027915
Publication date
Jan 25, 2024
ASML NETHERLANDS B.V.
Raymond Wilhelmus Louis Lafarre
B22 - CASTING POWDER METALLURGY
Information
Patent Application
SUBSTRATE HOLDER, LITHOGRAPHIC APPARATUS, DEVICE MANUFACTURING METH...
Publication number
20230251579
Publication date
Aug 10, 2023
ASML NETHERLANDS B.V.
Raymond Wilhelmus Louis Lafarre
B22 - CASTING POWDER METALLURGY
Information
Patent Application
Systems And Methods For Fabricating Three-Dimensional Objects
Publication number
20220362971
Publication date
Nov 17, 2022
Georgia Tech Research Corporation
Suman Das
B22 - CASTING POWDER METALLURGY
Information
Patent Application
SUBSTRATE HOLDER AND METHOD OF MANUFACTURING A SUBSTRATE HOLDER
Publication number
20220331862
Publication date
Oct 20, 2022
ASML Netherlands B.V.
Raymond Wilhelmus Louis LAFARRE
B22 - CASTING POWDER METALLURGY
Information
Patent Application
SYSTEMS AND METHODS FOR DIRECT LASER WRITING
Publication number
20220171293
Publication date
Jun 2, 2022
Northwestern University
Sridhar Krishnaswamy
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
SUBSTRATE HOLDER, LITHOGRAPHIC APPARATUS, DEVICE MANUFACTURING METH...
Publication number
20220152703
Publication date
May 19, 2022
ASML NETHERLANDS B.V.
Raymond Wilhelmus Louis Lafarre
B22 - CASTING POWDER METALLURGY
Information
Patent Application
APPARATUS AND METHOD FOR OPTICALLY CHARACTERIZING OR PROCESSING AN...
Publication number
20220043354
Publication date
Feb 10, 2022
Karlsruher Institut für Technologie
Matthias Lauermann
G02 - OPTICS
Information
Patent Application
METHOD FOR PRODUCING AN OPTICAL SYSTEM AND OPTICAL SYSTEM
Publication number
20220011677
Publication date
Jan 13, 2022
Karlsruhe Institute of Technology
Philipp-Immanuel Dietrich
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
METHOD FOR PRODUCING A THREE-DIMENSIONAL OBJECT BY A MULTIPHOTON PH...
Publication number
20210291449
Publication date
Sep 23, 2021
Ecole Centrale de Marseille
Jean-Claude ANDRE
B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information
Patent Application
Three Dimensional Printing System with Improved Reliability, Safety...
Publication number
20210252793
Publication date
Aug 19, 2021
3D Systems, Inc.
Christopher Tanner
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
CONTINUOUS LIQUID INTERFACE PRODUCTION WITH FORCE MONITORING AND FE...
Publication number
20210245429
Publication date
Aug 12, 2021
Carbon, Inc.
Ronald A. TRUONG
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Method for Making an Object
Publication number
20210197447
Publication date
Jul 1, 2021
PhotoCentric Limited
Paul Mayo Holt
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Dry Stereolithography with Thermoplastic Photopolymers
Publication number
20210138723
Publication date
May 13, 2021
Manilal J. Savla
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
RESIN CASSETTES
Publication number
20210141313
Publication date
May 13, 2021
Carbon, Inc.
Jean-Claude de Sugny
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
SUBSTRATE HOLDER, LITHOGRAPHIC APPARATUS, DEVICE MANUFACTURING METH...
Publication number
20210114101
Publication date
Apr 22, 2021
ASML NETHERLANDS B.V.
Raymond Wilhelmus Louis Lafarre
B22 - CASTING POWDER METALLURGY
Information
Patent Application
SUBSTRATE HOLDER AND METHOD OF MANUFACTURING A SUBSTRATE HOLDER
Publication number
20210107061
Publication date
Apr 15, 2021
ASML NETHERLANDS B.V.
Raymond Wilhelmus Louis Lafarre
B22 - CASTING POWDER METALLURGY
Information
Patent Application
THREE DIMENSIONAL PRINTING DEVICE
Publication number
20200282643
Publication date
Sep 10, 2020
Young Optics Inc.
Tsung-Yu Liu
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
MULTI-MATERIAL MICROSTEREOLITHOGRAPHY USING INJECTION OF RESIN
Publication number
20200276761
Publication date
Sep 3, 2020
University of Florida Research Foundation, Incorporated
Toshikazu Nishida
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
STEREOLITHOGRAPHY APPARATUS, LIGHT EMISSION CONTROL METHOD, AND PRO...
Publication number
20200238605
Publication date
Jul 30, 2020
SONY CORPORATION
JUGO MITOMO
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
CONTINUOUS LIQUID INTERFACE PRODUCTION WITH FORCE MONITORING AND FE...
Publication number
20200180215
Publication date
Jun 11, 2020
Carbon, Inc.
Ronald A. TRUONG
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
METHOD OF DYNAMICALLY ADJUSTING LIFTING PARAMETER
Publication number
20200081351
Publication date
Mar 12, 2020
XYZprinting, Inc.
Po-Wei CHENG
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
METHOD OF PEELING PHYSICAL MODEL FROM MATERIAL TANK
Publication number
20200079007
Publication date
Mar 12, 2020
XYZprinting, Inc.
Po-Wei CHENG
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
METHOD OF MAKING SURFACES SMOOTH OR FLAT FOR 3D PRINTING
Publication number
20200070411
Publication date
Mar 5, 2020
XYZprinting, Inc.
Ching-Yuan CHOU
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
METHODS AND APPARATUS TO CONTROL GRAYSCALE PHOTOLITHOGRAPHY
Publication number
20200064745
Publication date
Feb 27, 2020
TEXAS INSTRUMENTS INCORPORATED
Lucius M. Sherwin
B81 - MICRO-STRUCTURAL TECHNOLOGY