Organic electroluminescent materials and devices
US-9359549-B2 · Jun 7, 2016 · US
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Yeager Walter patents
Yeager Walter holds 2 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 2 |
| Recent patents | 0 |
| First publication | May 19, 2015 |
| Latest publication | Jun 7, 2016 |
Filing trend
Year-over-year patent counts for this assignee.
Recent patents
Latest publications where this party is an assignee.
Phosphorescent materials
US-9034483-B2 · May 19, 2015 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Organic electroluminescent materials and devices
US-9359549-B2 · Jun 7, 2016 · US
Phosphorescent materials
US-9034483-B2 · May 19, 2015 · US
Top CPC classifications
Most common classification codes in this portfolio.
| CPC | Patents |
|---|---|
| C09K2211/185 | 2 |
| C07F15/0033 | 2 |
| C09K2211/1029 | 2 |
| H10K85/342 | 2 |
| C09K11/06 | 2 |
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Chemistry & Metallurgy | 2 |
| Electricity | 2 |