Cuff for air delivery conduit
US-9903371-B2 · Feb 27, 2018 · US
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Virr Alexander patents
Virr Alexander holds 8 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 8 |
| Recent patents | 0 |
| First publication | Feb 3, 2015 |
| Latest publication | Feb 27, 2018 |
Filing trend
Year-over-year patent counts for this assignee.
Recent patents
Latest publications where this party is an assignee.
Humidifier for respiratory apparatus
US-9855398-B2 · Jan 2, 2018 · US
CPAP systems
US-9802015-B2 · Oct 31, 2017 · US
Humidification of respiratory gases
US-9802022-B2 · Oct 31, 2017 · US
Humidifier for respiratory apparatus
US-9440040-B2 · Sep 13, 2016 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Cuff for air delivery conduit
US-9903371-B2 · Feb 27, 2018 · US
Humidifier for respiratory apparatus
US-9855398-B2 · Jan 2, 2018 · US
CPAP systems
US-9802015-B2 · Oct 31, 2017 · US
Humidification of respiratory gases
US-9802022-B2 · Oct 31, 2017 · US
Humidifier for respiratory apparatus
US-9440040-B2 · Sep 13, 2016 · US
Top CPC classifications
Most common classification codes in this portfolio.
| CPC | Patents |
|---|---|
| A61M16/16 | 7 |
| A61M16/1095 | 7 |
| A61M2205/3368 | 6 |
| A61M2016/0027 | 5 |
| A61M16/1075 | 5 |
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Human Necessities | 8 |
| Mechanical Engineering | 1 |