Method of, and apparatus for, providing a gas mixture
US-9870007-B2 · Jan 16, 2018 · US
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Downie Neil Alexander patents
Downie Neil Alexander holds 9 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 9 |
| Recent patents | 0 |
| First publication | Feb 5, 2015 |
| Latest publication | Jan 16, 2018 |
Filing trend
Year-over-year patent counts for this assignee.
Recent patents
Latest publications where this party is an assignee.
Method of, and apparatus for, providing a gas mixture
US-9690304-B2 · Jun 27, 2017 · US
Method of and apparatus for measuring the molecular weight of a gas
US-9459191-B2 · Oct 4, 2016 · US
Method of and apparatus for measuring the mass flow rate of a gas
US-9448094-B2 · Sep 20, 2016 · US
Method of and apparatus for measuring the true contents of a cylinder of gas under pressure
US-9255870-B2 · Feb 9, 2016 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Method of, and apparatus for, providing a gas mixture
US-9870007-B2 · Jan 16, 2018 · US
Method of, and apparatus for, providing a gas mixture
US-9690304-B2 · Jun 27, 2017 · US
Method of and apparatus for measuring the molecular weight of a gas
US-9459191-B2 · Oct 4, 2016 · US
Method of and apparatus for measuring the mass flow rate of a gas
US-9448094-B2 · Sep 20, 2016 · US
Method of and apparatus for measuring the true contents of a cylinder of gas under pressure
US-9255870-B2 · Feb 9, 2016 · US
Top CPC classifications
Most common classification codes in this portfolio.
| CPC | Patents |
|---|---|
| B01F3/028 | 4 |
| G05D11/137 | 4 |
| B01F23/191 | 4 |
| G01F1/86 | 2 |
| G01F15/063 | 2 |
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Physics | 8 |
| Cross-Sectional Technologies | 8 |
| Operations & Transport | 5 |
| Mechanical Engineering | 2 |