Two-dimensionally periodic, color-filtering grating
US-9557461-B2 · Jan 31, 2017 · US
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Heim Manfred patents in 2017
Heim Manfred was listed as an assignee on 1 patent publication in 2017.
| Metric | Value |
|---|---|
| Company | Heim Manfred |
| Year | 2017 |
| Patents | 1 |
Patents
Representative publications for Heim Manfred in 2017.
Top CPC classifications
Most common classification codes for Heim Manfred in 2017.
| CPC | Patents |
|---|---|
| B42D25/328 | 1 |
| B42D25/351 | 1 |
| B42D25/373 | 1 |
| G02B5/1809 | 1 |
| G02B5/201 | 1 |
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