Process for delivering liquid H2 from an active magnetic regenerative refrigerator H2 liquefier to a liquid H2 vehicle dispenser
US-11233254-B2 · Jan 25, 2022 · US
Barclay John patents
Barclay John holds 9 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 9 |
| Recent patents | 0 |
| First publication | Aug 24, 2017 |
| Latest publication | Jan 25, 2022 |
Filing trend
Year-over-year patent counts for this assignee.
Recent patents
Latest publications where this party is an assignee.
Active magnetic regenerative processes and systems employing hydrogen as heat transfer fluid and process gas
US-11231225-B2 · Jan 25, 2022 · US
Advanced multi-layer active magnetic regenerator systems and processes for magnetocaloric liquefaction
US-11193696-B2 · Dec 7, 2021 · US
Active magnetic regenerative liquefier using process gas pre-cooling from bypass flow of heat transfer fluid
US-11009290-B2 · May 18, 2021 · US
Active magnetic regenerative liquefier using process gas pre-cooling from bypass flow of heat transfer fluid
US-2019390899-A1 · Dec 26, 2019 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Process for delivering liquid H2 from an active magnetic regenerative refrigerator H2 liquefier to a liquid H2 vehicle dispenser
US-11233254-B2 · Jan 25, 2022 · US
Active magnetic regenerative processes and systems employing hydrogen as heat transfer fluid and process gas
US-11231225-B2 · Jan 25, 2022 · US
Advanced multi-layer active magnetic regenerator systems and processes for magnetocaloric liquefaction
US-11193696-B2 · Dec 7, 2021 · US
Active magnetic regenerative liquefier using process gas pre-cooling from bypass flow of heat transfer fluid
US-11009290-B2 · May 18, 2021 · US
Active magnetic regenerative liquefier using process gas pre-cooling from bypass flow of heat transfer fluid
US-2019390899-A1 · Dec 26, 2019 · US
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Mechanical Engineering | 9 |
| Cross-Sectional Technologies | 9 |
| Electricity | 5 |
Frequently asked questions
Answers are generated from the same data shown on this page.
- How many patents does Barclay John have in patentsdb?
- Barclay John is linked to 9 publications as assignee in our database.
- What technology areas does Barclay John patent most?
- Top mapped technology areas by patent count: Mechanical Engineering (9); Cross-Sectional Technologies (9); Electricity (5).
- Is Barclay John's patent activity growing?
- In our data, assignee counts were 2 in 2021 and 2 in 2022 (similar year over year).
- What are recent patents assigned to Barclay John?
- See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.