Environmental photobioreactor array (EPBRA) systems and apparatus related thereto
US-9816065-B2 · Nov 14, 2017 · US
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Kramer David patents
Kramer David holds 1 patent in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 1 |
| Recent patents | 0 |
| First publication | Nov 14, 2017 |
| Latest publication | Nov 14, 2017 |
Filing trend
Year-over-year patent counts for this assignee.
Not enough yearly data to assess filing trend yet.
| Year | Patents |
|---|---|
| 2017 | 1 |
| Year | Patents |
|---|---|
| 2017 | 1 |
Recent patents
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Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Chemistry & Metallurgy | 1 |