Apparatus and methods for connecting fuel cells to an external circuit
US-9397351-B2 · Jul 19, 2016 · US
Lo David holds 2 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 2 |
| Recent patents | 0 |
| First publication | Apr 19, 2016 |
| Latest publication | Jul 19, 2016 |
Year-over-year patent counts for this assignee.
Not enough yearly data to assess filing trend yet.
| Year | Patents |
|---|---|
| 2016 | 2 |
| Year | Patents |
|---|---|
| 2016 | 2 |
Latest publications where this party is an assignee.
US-9397351-B2 · Jul 19, 2016 · US
US-9318754-B2 · Apr 19, 2016 · US
Representative or frequently cited publications from precomputed assignee stats.
US-9397351-B2 · Jul 19, 2016 · US
US-9318754-B2 · Apr 19, 2016 · US
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Electricity | 2 |
| Cross-Sectional Technologies | 2 |