Inventor
Gertjan Krabshuis
Inventor
Sint Oedenrode, NL
Overview
Patents· 14 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C03Bprimary
C03BManufacture, shaping, or supplementary processes50%
C03CChemical composition of glasses, glazes or vitreous enamels17%
C23CCoating metallic material17%
G02BOptical elements, systems or apparatus8%
H01JElectric discharge tubes or discharge lamps4%
Y02PClimate change mitigation technologies in the production or processing of goods4%
PatentTitleYear
10,767,264Method and an apparatus for performing a plasma chemical vapour deposition process and a method202010,730,784Method for preparing a primary preform by etching and collapsing a deposited tube202010,584,055Rotary feed-through for mounting a rotating substrate tube in a lathe, a CVD lathe and a corresponding method using the CVD lathe20209,994,480Method for etching a primary preform20189,828,279Method and device for manufacturing an optical preform by means of an internal vapour deposition process, and a corresponding substrate tube assembly20179,831,068Method for activating an inner surface of a substrate tube for the manufacturing of an optical-fiber preform20179,816,178'Plasma deposition process with removal of substrate tube'20179,816,179'Plasma deposition process with removal of substrate tube'20179,663,394'Method for manufacturing an optical preform'20179,643,879'Method for manufacturing a precursor for a primary preform for optical fibres by a plasma deposition process'20179,593,037'Apparatus and method for carrying out a plasma deposition process'20179,463,994'Method and a device for manufacturing an optical preform by means of an internal vapour deposition process, as well as corresponding substrate tube assembly'20169,405,062'High-bandwidth, radiation-resistant multimode optical fiber'20168,542,967'Depressed graded index multi-mode optical fiber'2013Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2013–2020Patents assigned to DRAKA COMTEQ BV (14)· patent assignee history
2013–2016Patents assigned to GOOIJER FRANS (2)· patent assignee history
2013–2016Patents assigned to KRABSHUIS GERTJAN (2)· patent assignee history
2013–2020Based in Sint Oedenrode, NL· patent location history
2016Patents assigned to ACHTEN FRANCISCUS JOHANNES (1)· patent assignee history
2016Patents assigned to AMEZCUA-CORREA ADRIAN (1)· patent assignee history
2016–2020Based in Amsterdam, NL· patent location history
2020Based in Delft, NL· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| DRAKA COMTEQ BV | 14 | 2013–2020 |
| GOOIJER FRANS | 2 | 2013–2016 |
| KRABSHUIS GERTJANself | 2 | 2013–2016 |
| ACHTEN FRANCISCUS JOHANNES | 1 | 2016 |
| AMEZCUA-CORREA ADRIAN | 1 | 2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Sint Oedenrode, NL | 7 | 2013–2020 |
| Amsterdam, NL | 6 | 2016–2020 |
| Delft, NL | 1 | 2020 |