Liquid-crystalline medium
US-10214691-B2 · Feb 26, 2019 · US
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Hirschmann Harald patents
Hirschmann Harald holds 4 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 4 |
| Recent patents | 0 |
| First publication | Dec 15, 2015 |
| Latest publication | Feb 26, 2019 |
Filing trend
Year-over-year patent counts for this assignee.
Recent patents
Latest publications where this party is an assignee.
Liquid-crystalline medium
US-10047292-B2 · Aug 14, 2018 · US
Liquid-crystalline medium
US-2016152587-A1 · Jun 2, 2016 · US
Liquid crystalline medium and liquid crystalline display
US-9212309-B2 · Dec 15, 2015 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Liquid-crystalline medium
US-10214691-B2 · Feb 26, 2019 · US
Liquid-crystalline medium
US-10047292-B2 · Aug 14, 2018 · US
Liquid-crystalline medium
US-2016152587-A1 · Jun 2, 2016 · US
Liquid crystalline medium and liquid crystalline display
US-9212309-B2 · Dec 15, 2015 · US
Top CPC classifications
Most common classification codes in this portfolio.
| CPC | Patents |
|---|---|
| C09K19/20 | 4 |
| C09K19/44 | 3 |
| C09K2019/122 | 2 |
| C09K19/3405 | 2 |
| C09K2019/3027 | 2 |
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Chemistry & Metallurgy | 4 |
| Physics | 2 |