Sulfur-containing additives for electrochemical or optoelectronic devices
US-9748605-B2 · Aug 29, 2017 · US
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Frank Walter patents
Frank Walter holds 4 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 4 |
| Recent patents | 0 |
| First publication | Jan 6, 2015 |
| Latest publication | Aug 29, 2017 |
Filing trend
Year-over-year patent counts for this assignee.
Recent patents
Latest publications where this party is an assignee.
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Sulfur-containing additives for electrochemical or optoelectronic devices
US-9748605-B2 · Aug 29, 2017 · US
Particles for electrophoretic displays
US-9182615-B2 · Nov 10, 2015 · US
Compounds containing alkyl-cyano-borate or alkyl-cyano-fluoroborate anions
US-9058935-B2 · Jun 16, 2015 · US
Process for the preparation of perfluoroalkylcyano- or perfluoroalkylcyanofluoroborates
US-8927757-B2 · Jan 6, 2015 · US
Top CPC classifications
Most common classification codes in this portfolio.
| CPC | Patents |
|---|---|
| H01M10/0525 | 3 |
| Y02E60/10 | 3 |
| C07F5/02 | 2 |
| H01M10/0568 | 2 |
| Y02E60/122 | 2 |
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Chemistry & Metallurgy | 4 |
| Cross-Sectional Technologies | 4 |
| Electricity | 3 |
| Operations & Transport | 1 |
| Physics | 1 |