Inventor
Manfred Tschacher
Inventor
Emmerting, DE
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
Y10Tprimary
Y10TTechnical subjects covered by former us classification24%
B29CShaping or joining of plastics19%
G02BOptical elements, systems or apparatus19%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form10%
C08JWorking-up10%
F16CShafts10%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests10%
PatentTitleYear
6,524,979'Fiber-reinforced material and production and use thereof'20035,880,043'Fiber-reinforced material and production and use thereof'1999RE034901'Optical waveguide with polymer core and polymer cladding'19954,991,932'Optical waveguide'19914,984,870'Optical waveguide'19914,979,799'Optical waveguide with polymer core and polymer cladding'1990Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1990–1999Patents assigned to HOECHST AG (5)· patent assignee history
1990–2003Based in Emmerting, DE· patent location history
2003Patents assigned to HOECHST AG & REITEX HYDRAULIK (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HOECHST AG | 5 | 1990–1999 |
| HOECHST AG & REITEX HYDRAULIK | 1 | 2003 |
Locations
| Location | Patents | Span |
|---|---|---|
| Emmerting, DE | 6 | 1990–2003 |