Security element having a color filter, document of value having such a security element and production method for such a security element
US-10207533-B2 · Feb 19, 2019 · US
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Lochbihler Hans patents
Lochbihler Hans holds 4 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 4 |
| Recent patents | 0 |
| First publication | Apr 14, 2015 |
| Latest publication | Feb 19, 2019 |
Filing trend
Year-over-year patent counts for this assignee.
Recent patents
Latest publications where this party is an assignee.
Two-dimensionally periodic, color-filtering grating
US-9557461-B2 · Jan 31, 2017 · US
Reflective security element for security papers, value documents or the like
US-9188716-B2 · Nov 17, 2015 · US
Security element
US-9004540-B2 · Apr 14, 2015 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Security element having a color filter, document of value having such a security element and production method for such a security element
US-10207533-B2 · Feb 19, 2019 · US
Two-dimensionally periodic, color-filtering grating
US-9557461-B2 · Jan 31, 2017 · US
Reflective security element for security papers, value documents or the like
US-9188716-B2 · Nov 17, 2015 · US
Security element
US-9004540-B2 · Apr 14, 2015 · US
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Operations & Transport | 4 |
| Physics | 3 |
| Cross-Sectional Technologies | 2 |