Inventor
HANS HERMANN PIEPER
Inventor
DE
Overview
Patents· 5 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 devices43%
G01QScanning-probe techniques or apparatus29%
H01JElectric discharge tubes or discharge lamps29%
PatentTitleYear
12,517,426Method and apparatus for removing a particle from a photolithographic mask202611,977,097Methods and devices for extending a time period until changing a measuring tip of a scanning probe microscope202411,899,359Method and apparatus for removing a particle from a photolithographic mask202411,429,020Method and apparatus for removing a particle from a photolithographic mask202211,353,478Methods and devices for extending a time period until changing a measuring tip of a scanning probe microscope2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2026Patents assigned to ZEISS CARL SMT GMBH (5)· patent assignee history
2022–2026Based in DE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ZEISS CARL SMT GMBH | 5 | 2022–2026 |
Locations
| Location | Patents | Span |
|---|---|---|
| DE | 5 | 2022–2026 |