Inventor
Dieter Gerlach
Inventor
Berlin, DE
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G01Bprimary
G01BMeasuring length, thickness or similar linear dimensions33%
G01NInvestigating or analysing materials by determining their chemical or physical properties17%
G06TImage data processing or generation, in general17%
H01HElectric switches17%
H01JElectric discharge tubes or discharge lamps17%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1991–1995Patents assigned to SIEMENS AG (2)· patent assignee history
1991–1995Based in Berlin, DE· patent location history
1997–2009Patents assigned to GERLACH DIETER (2)· patent assignee history
1997Based in Harsum, DE· patent location history
2009Patents assigned to KELLNER HELMUT (1)· patent assignee history
2009Based in Owosso, MI, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| GERLACH DIETERself | 2 | 1997–2009 |
| SIEMENS AG | 2 | 1991–1995 |
| KELLNER HELMUT | 1 | 2009 |
Locations
| Location | Patents | Span |
|---|---|---|
| Berlin, DE | 2 | 1991–1995 |
| Owosso, MI, US | 1 | 2009 |
| Harsum, DE | 1 | 1997 |