Gas sensing apparatus
US-9417207-B2 · Aug 16, 2016 · US
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Marra Johan — Physics
Marra Johan holds 1 patent in Physics, with representative filings summarized below.
| Metric | Value |
|---|---|
| Company | Marra Johan |
| Technology | Physics |
| Patents in slice | 1 |
| Recent patents in slice | 0 |
| First year | 2016 |
| Last year | 2016 |
Representative patents
Notable publications linking Marra Johan to Physics.
Gas sensing apparatus
US-9417207-B2 · Aug 16, 2016 · US
Gas sensing apparatus
US-9417207-B2 · Aug 16, 2016 · US
Gas sensing apparatus
US-9417207-B2 · Aug 16, 2016 · US
Recent filings
Latest patents from Marra Johan in Physics.
Gas sensing apparatus
US-9417207-B2 · Aug 16, 2016 · US
Gas sensing apparatus
US-9417207-B2 · Aug 16, 2016 · US
Gas sensing apparatus
US-9417207-B2 · Aug 16, 2016 · US
Gas sensing apparatus
US-9417207-B2 · Aug 16, 2016 · US
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