Valved sheath introducer for venous cannulation
US-9108033-B2 · Aug 18, 2015 · US
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Christensen Mark A patents
Christensen Mark A holds 2 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 2 |
| Recent patents | 0 |
| First publication | Jan 13, 2015 |
| Latest publication | Aug 18, 2015 |
Filing trend
Year-over-year patent counts for this assignee.
Not enough yearly data to assess filing trend yet.
| Year | Patents |
|---|---|
| 2015 | 2 |
| Year | Patents |
|---|---|
| 2015 | 2 |
Recent patents
Latest publications where this party is an assignee.
Catheter placement device and method
US-8932258-B2 · Jan 13, 2015 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Valved sheath introducer for venous cannulation
US-9108033-B2 · Aug 18, 2015 · US
Catheter placement device and method
US-8932258-B2 · Jan 13, 2015 · US
Top CPC classifications
Most common classification codes in this portfolio.
| CPC | Patents |
|---|---|
| A61M25/0618 | 1 |
| A61M25/0105 | 1 |
| A61M25/0097 | 1 |
| A61M25/0102 | 1 |
| A61M25/09041 | 1 |
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Human Necessities | 2 |
| Cross-Sectional Technologies | 1 |