Locking device arrangement for a rotating bladed stage
US-9127563-B2 · Sep 8, 2015 · US
Hart Andrew Clifford patents
Hart Andrew Clifford holds 5 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 5 |
| Recent patents | 0 |
| First publication | Jan 6, 2015 |
| Latest publication | Sep 8, 2015 |
Filing trend
Year-over-year patent counts for this assignee.
Not enough yearly data to assess filing trend yet.
| Year | Patents |
|---|---|
| 2015 | 5 |
| Year | Patents |
|---|---|
| 2015 | 5 |
Recent patents
Latest publications where this party is an assignee.
Variable length compressor rotor pumping vanes
US-9121413-B2 · Sep 1, 2015 · US
Sensor packaging for turbine engine
US-8998568-B2 · Apr 7, 2015 · US
Rotor wheel for a turbomachine
US-8932023-B2 · Jan 13, 2015 · US
Impeller tube assembly
US-8926290-B2 · Jan 6, 2015 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Locking device arrangement for a rotating bladed stage
US-9127563-B2 · Sep 8, 2015 · US
Variable length compressor rotor pumping vanes
US-9121413-B2 · Sep 1, 2015 · US
Sensor packaging for turbine engine
US-8998568-B2 · Apr 7, 2015 · US
Rotor wheel for a turbomachine
US-8932023-B2 · Jan 13, 2015 · US
Impeller tube assembly
US-8926290-B2 · Jan 6, 2015 · US
Top CPC classifications
Most common classification codes in this portfolio.
| CPC | Patents |
|---|---|
| F01D5/3038 | 2 |
| F01D5/32 | 2 |
| F01D5/16 | 1 |
| F01D5/084 | 1 |
| F01D5/10 | 1 |
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Mechanical Engineering | 5 |
| Physics | 1 |
| Cross-Sectional Technologies | 1 |
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Frequently asked questions
Answers are generated from the same data shown on this page.
- How many patents does Hart Andrew Clifford have in patentsdb?
- Hart Andrew Clifford is linked to 5 publications as assignee in our database.
- What technology areas does Hart Andrew Clifford patent most?
- Top mapped technology areas by patent count: Mechanical Engineering (5); Physics (1); Cross-Sectional Technologies (1).
- Is Hart Andrew Clifford's patent activity recent?
- 0 of 5 publications have a publication date in the last three years (precomputed assignee stats).
- What are recent patents assigned to Hart Andrew Clifford?
- See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.