Method and apparatus for treating a carotid artery
US-9662118-B2 · May 30, 2017 · US
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Chang David W patents
Chang David W 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 22, 2015 |
| Latest publication | May 30, 2017 |
Filing trend
Year-over-year patent counts for this assignee.
Recent patents
Latest publications where this party is an assignee.
Endoluminal delivery of anesthesia
US-9295817-B2 · Mar 29, 2016 · US
Distributed virtual switch architecture for a hybrid cloud
US-9203784-B2 · Dec 1, 2015 · US
Method And Apparatus For Treating A Carotid Artery
US-2015025616-A1 · Jan 22, 2015 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Method and apparatus for treating a carotid artery
US-9662118-B2 · May 30, 2017 · US
Endoluminal delivery of anesthesia
US-9295817-B2 · Mar 29, 2016 · US
Distributed virtual switch architecture for a hybrid cloud
US-9203784-B2 · Dec 1, 2015 · US
Method And Apparatus For Treating A Carotid Artery
US-2015025616-A1 · Jan 22, 2015 · US
Top CPC classifications
Most common classification codes in this portfolio.
| CPC | Patents |
|---|---|
| A61M25/1011 | 3 |
| A61M27/002 | 2 |
| A61M25/104 | 2 |
| A61M1/3613 | 2 |
| A61B2017/22001 | 2 |
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Human Necessities | 3 |
| Physics | 1 |
| Electricity | 1 |