Selectively sealing fuel cell porous plate
US-10439232-B2 · Oct 8, 2019 · US
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Ridgeway Kristoffer patents
Ridgeway Kristoffer holds 3 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 3 |
| Recent patents | 0 |
| First publication | Apr 12, 2016 |
| Latest publication | Oct 8, 2019 |
Filing trend
Year-over-year patent counts for this assignee.
Recent patents
Latest publications where this party is an assignee.
Fuel cell plate bonding method and arrangement
US-9312548-B2 · Apr 12, 2016 · US
Applying a seal to a fuel cell component
US-9312547-B2 · Apr 12, 2016 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Selectively sealing fuel cell porous plate
US-10439232-B2 · Oct 8, 2019 · US
Fuel cell plate bonding method and arrangement
US-9312548-B2 · Apr 12, 2016 · US
Applying a seal to a fuel cell component
US-9312547-B2 · Apr 12, 2016 · US
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Electricity | 3 |
| Cross-Sectional Technologies | 3 |
| Operations & Transport | 1 |