Thermostat with locking arms for coolant filling
US-9194279-B2 · Nov 24, 2015 · US
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Quiring Stefan patents
Quiring Stefan holds 4 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 4 |
| Recent patents | 0 |
| First publication | Jun 9, 2015 |
| Latest publication | Nov 24, 2015 |
Filing trend
Year-over-year patent counts for this assignee.
Not enough yearly data to assess filing trend yet.
| Year | Patents |
|---|---|
| 2015 | 4 |
| Year | Patents |
|---|---|
| 2015 | 4 |
Recent patents
Latest publications where this party is an assignee.
System and method for an engine comprising a liquid cooling system and oil supply
US-9121335-B2 · Sep 1, 2015 · US
Air-cooled electrical machine with automatic clutch
US-9112387-B2 · Aug 18, 2015 · US
Internal combustion engine with mass balancing and method for operating such an internal combustion engine
US-9051991-B2 · Jun 9, 2015 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Thermostat with locking arms for coolant filling
US-9194279-B2 · Nov 24, 2015 · US
System and method for an engine comprising a liquid cooling system and oil supply
US-9121335-B2 · Sep 1, 2015 · US
Air-cooled electrical machine with automatic clutch
US-9112387-B2 · Aug 18, 2015 · US
Internal combustion engine with mass balancing and method for operating such an internal combustion engine
US-9051991-B2 · Jun 9, 2015 · US
Top CPC classifications
Most common classification codes in this portfolio.
| CPC | Patents |
|---|---|
| F16F15/14 | 1 |
| F16F15/264 | 1 |
| G05D23/022 | 1 |
| F01P11/02 | 1 |
| Y10T137/0318 | 1 |
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Mechanical Engineering | 3 |
| Physics | 1 |
| Electricity | 1 |
| Cross-Sectional Technologies | 1 |