Inventor
Stephanus Gerardus Johannes Blankenborg
Inventor
Nijmegen, NL
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G03Fprimary
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices44%
B41CProcesses for the manufacture or reproduction of printing surfaces22%
D21HPulp compositions11%
H05KPrinted circuits11%
Y10TTechnical subjects covered by former us classification11%
PatentTitleYear
8,746,140'Base material for screen-printing'20148,540,848'Method and device for a de-acidifying paper'20138,357,476'Method for producing a base material for screen printing, and base material of this type'20138,173,216'Method and device for producing a base material for screen-printing, and base material of this type'20127,981,590'Method for producing a base material for screen printing, and base material of this type'20117,089,646'Methods of manufacturing a printed circuit board shielded against interfering radiation'2006Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2006–2013Patents assigned to STORK PRINTS BV (4)· patent assignee history
2006–2014Based in Nijmegen, NL· patent location history
2012–2014Patents assigned to BLANKENBORG STEPHANUS GERARDUS JOHANNES (4)· patent assignee history
2012–2014Patents assigned to KOOPMAN WILFRIED FRANCISCUS MARIA (2)· patent assignee history
2012–2014Patents assigned to KOSTER JOHANNES FRANCISCUS GERARDUS (2)· patent assignee history
2012–2014Patents assigned to POELMAN JACOB JACOBUS (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BLANKENBORG STEPHANUS GERARDUS JOHANNESself | 4 | 2012–2014 |
| STORK PRINTS BV | 4 | 2006–2013 |
| KOOPMAN WILFRIED FRANCISCUS MARIA | 2 | 2012–2014 |
| KOSTER JOHANNES FRANCISCUS GERARDUS | 2 | 2012–2014 |
| POELMAN JACOB JACOBUS | 2 | 2012–2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Nijmegen, NL | 6 | 2006–2014 |