Samppa DRAVANTTI

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Helsinki, FI

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Patents Grantslast 30 patents

Information Patent Grant
Stereolithography apparatus and method for calibration of the stere...
- Patent number 11,472,106
- Issue date Oct 18, 2022
- Samppa Dravantti
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Stereolithography apparatus with optical imaging detector, and meth...
- Patent number 11,446,870
- Issue date Sep 20, 2022
- Tero Rakkolainen
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
STEREOLITHOGRAPHY APPARATUS AND METHOD FOR CALIBRATION OF THE STERE...
- Publication number 20210260824
- Publication date Aug 26, 2021
- Planmeca Oy
- Samppa DRAVANTTI
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
STEREOLITHOGRAPHY APPARATUS WITH OPTICAL IMAGING DETECTOR, AND METH...
- Publication number 20210260825
- Publication date Aug 26, 2021
- Planmeca Oy
- Tero RAKKOLAINEN
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
STEREOLITHOGRAPHY APPARATUS EQUIPPED WITH RESIN CAPSULE AND METHOD...
- Publication number 20210170675
- Publication date Jun 10, 2021
- Planmeca Oy
- Jukka KANERVA
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY