Kornelis Hermanus Welling

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Utrecht, NL

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Patents Grantslast 30 patents

Information Patent Grant
Filament feeder
- Patent number 11,801,637
- Issue date Oct 31, 2023
- Ultimaker B.V.
- Kornelis Hermanus Welling
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Filament feeder
- Patent number 10,766,196
- Issue date Sep 8, 2020
- Ultimaker B.V.
- Kornelis Hermanus Welling
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
ADDITIVE MANUFACTURING SYSTEM WITH A SEALED BUILD CHAMBER
- Publication number 20240227289
- Publication date Jul 11, 2024
- Ultimaker B.V.
- Raymond HOUWING
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
ADDITIVE MANUFACTURING SYSTEM WITH A SEALED BUILD CHAMBER
- Publication number 20240131786
- Publication date Apr 25, 2024
- Ultimaker B.V.
- Raymond HOUWING
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
FILAMENT FEEDER
- Publication number 20230101979
- Publication date Mar 30, 2023
- Ultimaker B.V.
- Kornelis Hermanus Welling
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
METHOD OF DETERMINING A LOCAL HEIGHT OF A BUILD SURFACE
- Publication number 20220258428
- Publication date Aug 18, 2022
- Ultimaker B.V.
- Peter Brier
- G01 - MEASURING TESTING
Information Patent Application
FILAMENT FEEDER
- Publication number 20190193331
- Publication date Jun 27, 2019
- Ultimaker B.V.
- Kornelis Hermanus Welling
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY