Inventor
Walter Arnold
Inventor
Saarbrucken, DE
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G01Qprimary
G01QScanning-probe techniques or apparatus39%
G01NInvestigating or analysing materials by determining their chemical or physical properties22%
G01HMeasurement of mechanical vibrations or ultrasonic, sonic or infrasonic waves17%
B82YSpecific uses or applications of nanostructures11%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests11%
PatentTitleYear
8,484,757'Device for oscillation excitation of an elastic bar fastened on one side in an atomic force microscope'20137,841,015'Method for determining a dopant concentration in a semiconductor sample'20107,657,947'Method and device for the contactless excitation of torsional vibrations in a one-sidedly clamped-in spring cantilever of an atomic force microscope'20107,360,404'Method for determining tribological properties of a sample surface using a scanning microscope (sem) and associated scanning microscope'20086,389,885'Ultrasonic microscope for imaging the internal regions of a sample body'20025,852,233'Acoustic microscope with a control and data capturing device'19985,675,075'Acoustic microscope'1997Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1997Patents assigned to FRAUNHOFER GES ZUR FORDERUNGDE (1)· patent assignee history
1997–2008Based in Saarbrucken, DE· patent location history
1998–2013Patents assigned to FRAUNHOFER GES FORSCHUNG (5)· patent assignee history
2010–2013Based in Saarbrücken, DE· patent location history
2013Patents assigned to ARNOLD WALTER (1)· patent assignee history
2013Patents assigned to MEDER KERSTIN (1)· patent assignee history
2013Patents assigned to RABE UTE (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| FRAUNHOFER GES FORSCHUNG | 5 | 1998–2013 |
| ARNOLD WALTERself | 1 | 2013 |
| FRAUNHOFER GES ZUR FORDERUNGDE | 1 | 1997 |
| MEDER KERSTIN | 1 | 2013 |
| RABE UTE | 1 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Saarbrucken, DE | 4 | 1997–2008 |
| Saarbrücken, DE | 3 | 2010–2013 |