Inventor
Norbert Gaul
Inventor
Solms-Oberbiel, DE
Overview
Patents· 11 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G02Bprimary
G02BOptical elements, systems or apparatus79%
B23QDetails, components, or accessories for machine tools, e.g. arrangements for copying or controlling7%
F16HGearing7%
Y10TTechnical subjects covered by former us classification7%
PatentTitleYear
6,823,756'Displacement unit'20046,414,792'Analyzer insert for a polarizing microscope'20026,101,029'Microscope condenser with an integrated catch pan'20005,703,715'Device for stabilizing the focus of a microscope'19975,572,360'Microscope stand foot with a carrier for bracing a cylindrical tube of an illumination device in a non-displaceable manner'19965,557,453'Microscope that displays superimposed data'19964,961,636'Revolving nose piece for optical components and process for adjusting the number of revolutions thereof'19904,753,525'Modular device'19884,619,503'Transmitted light and/or incident light inverse microscope'19864,477,157'Universal revolving stage for microscopes'19844,329,014'Incident light illumination instrument for selective light and dark field illumination'1982Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1982–1990Patents assigned to LEITZ ERNST GMBH (5)· patent assignee history
1982–2004Based in Solms-Oberbiel, DE· patent location history
1984–1990Based in Solms, DE· patent location history
1996–1997Patents assigned to LEICA MIKROSKOPIE & SYST (3)· patent assignee history
2000–2004Patents assigned to LEICA MICROSYSTEMS (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| LEITZ ERNST GMBH | 5 | 1982–1990 |
| LEICA MICROSYSTEMS | 3 | 2000–2004 |
| LEICA MIKROSKOPIE & SYST | 3 | 1996–1997 |
Locations
| Location | Patents | Span |
|---|---|---|
| Solms-Oberbiel, DE | 9 | 1982–2004 |
| Solms, DE | 2 | 1984–1990 |