Contaminant separator for a vapor-compression refrigeration apparatus
US-9207002-B2 · Dec 8, 2015 · US
Colgan Evan G 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 20, 2015 |
| Latest publication | Dec 8, 2015 |
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 |
Latest publications where this party is an assignee.
US-9207002-B2 · Dec 8, 2015 · US
US-9093445-B2 · Jul 28, 2015 · US
US-8954712-B2 · Feb 10, 2015 · US
US-8937810-B2 · Jan 20, 2015 · US
Representative or frequently cited publications from precomputed assignee stats.
US-9207002-B2 · Dec 8, 2015 · US
US-9093445-B2 · Jul 28, 2015 · US
US-8954712-B2 · Feb 10, 2015 · US
US-8937810-B2 · Jan 20, 2015 · US
Most common classification codes in this portfolio.
| CPC | Patents |
|---|---|
| H05K7/20772 | 1 |
| Y10T29/49002 | 1 |
| F25B21/02 | 1 |
| B23P15/26 | 1 |
| Y10T29/49359 | 1 |
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Electricity | 4 |
| Physics | 2 |
| Cross-Sectional Technologies | 2 |
| Operations & Transport | 1 |
| Mechanical Engineering | 1 |