Fuel system
US-9752544-B2 · Sep 5, 2017 · US
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Hagen Harald patents
Hagen Harald holds 15 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 15 |
| Recent patents | 0 |
| First publication | Jan 13, 2015 |
| Latest publication | Sep 5, 2017 |
Filing trend
Year-over-year patent counts for this assignee.
Recent patents
Latest publications where this party is an assignee.
Connection device for medium conduits
US-9556990-B2 · Jan 31, 2017 · US
Method for operating a fuel system, and fuel system
US-9447755-B2 · Sep 20, 2016 · US
Device for cooling and condensing fuel vapors
US-9441582-B2 · Sep 13, 2016 · US
Fuel system
US-9403431-B2 · Aug 2, 2016 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Fuel system
US-9752544-B2 · Sep 5, 2017 · US
Connection device for medium conduits
US-9556990-B2 · Jan 31, 2017 · US
Method for operating a fuel system, and fuel system
US-9447755-B2 · Sep 20, 2016 · US
Device for cooling and condensing fuel vapors
US-9441582-B2 · Sep 13, 2016 · US
Fuel system
US-9403431-B2 · Aug 2, 2016 · US
Top CPC classifications
Most common classification codes in this portfolio.
| CPC | Patents |
|---|---|
| B60K15/03519 | 8 |
| F02M25/0836 | 6 |
| B60K2015/03514 | 6 |
| B60K2015/03302 | 4 |
| B60K2015/0319 | 4 |
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Mechanical Engineering | 13 |
| Operations & Transport | 12 |
| Cross-Sectional Technologies | 6 |
| Physics | 1 |