Visually variable security element and method for production thereof
US-10525759-B2 · Jan 7, 2020 · US
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Heim Manfred — Physics
Heim Manfred holds 8 patents in Physics, with representative filings summarized below.
| Metric | Value |
|---|---|
| Company | Heim Manfred |
| Technology | Physics |
| Patents in slice | 8 |
| Recent patents in slice | 0 |
| First year | 2015 |
| Last year | 2020 |
Representative patents
Notable publications linking Heim Manfred to Physics.
Visually variable security element and method for production thereof
US-10525759-B2 · Jan 7, 2020 · US
Two-dimensionally periodic, color-filtering grating
US-9557461-B2 · Jan 31, 2017 · US
Two-dimensionally periodic, color-filtering grating
US-9557461-B2 · Jan 31, 2017 · US
Two-dimensionally periodic, color-filtering grating
US-9557461-B2 · Jan 31, 2017 · US
Recent filings
Latest patents from Heim Manfred in Physics.
Visually variable security element and method for production thereof
US-10525759-B2 · Jan 7, 2020 · US
Visually variable security element and method for production thereof
US-10525759-B2 · Jan 7, 2020 · US
Two-dimensionally periodic, color-filtering grating
US-9557461-B2 · Jan 31, 2017 · US
Two-dimensionally periodic, color-filtering grating
US-9557461-B2 · Jan 31, 2017 · US
Two-dimensionally periodic, color-filtering grating
US-9557461-B2 · Jan 31, 2017 · US
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