Method of enhancing electrodes
US-9722257-B2 · Aug 1, 2017 · US
Wagner Frederick T patents
Wagner Frederick T holds 6 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 6 |
| Recent patents | 0 |
| First publication | Jan 27, 2015 |
| Latest publication | Aug 1, 2017 |
Filing trend
Year-over-year patent counts for this assignee.
Recent patents
Latest publications where this party is an assignee.
Method for mitigating cell degradation due to startup and shutdown via cathode re-circulation combined with electrical shorting of stack
US-9614236-B2 · Apr 4, 2017 · US
Method of enhancing electrodes
US-9287569-B2 · Mar 15, 2016 · US
Material design to enable high mid-temperature performance of a fuel cell with ultrathin electrodes
US-9281536-B2 · Mar 8, 2016 · US
Fuel cell stack used as coolant heater
US-9034530-B2 · May 19, 2015 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Method of enhancing electrodes
US-9722257-B2 · Aug 1, 2017 · US
Method for mitigating cell degradation due to startup and shutdown via cathode re-circulation combined with electrical shorting of stack
US-9614236-B2 · Apr 4, 2017 · US
Method of enhancing electrodes
US-9287569-B2 · Mar 15, 2016 · US
Material design to enable high mid-temperature performance of a fuel cell with ultrathin electrodes
US-9281536-B2 · Mar 8, 2016 · US
Fuel cell stack used as coolant heater
US-9034530-B2 · May 19, 2015 · US
Top CPC classifications
Most common classification codes in this portfolio.
| CPC | Patents |
|---|---|
| Y02E60/50 | 6 |
| H01M2008/1095 | 3 |
| H01M4/8882 | 3 |
| H01M4/8896 | 3 |
| H01M8/04223 | 2 |
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Electricity | 6 |
| Cross-Sectional Technologies | 6 |
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Frequently asked questions
Answers are generated from the same data shown on this page.
- How many patents does Wagner Frederick T have in patentsdb?
- Wagner Frederick T is linked to 6 publications as assignee in our database.
- What technology areas does Wagner Frederick T patent most?
- Top mapped technology areas by patent count: Electricity (6); Cross-Sectional Technologies (6).
- Is Wagner Frederick T's patent activity growing?
- In our data, assignee counts were 2 in 2016 and 2 in 2017 (similar year over year).
- What are recent patents assigned to Wagner Frederick T?
- See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.