Changing the state of a switch through the application of power
US-9530581-B2 · Dec 27, 2016 · US
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Dorffer Daniel F patents
Dorffer Daniel F holds 4 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 4 |
| Recent patents | 0 |
| First publication | Feb 3, 2015 |
| Latest publication | Dec 27, 2016 |
Filing trend
Year-over-year patent counts for this assignee.
Recent patents
Latest publications where this party is an assignee.
Method and system of determining a value indicative of gas saturation of a formation
US-8996315-B2 · Mar 31, 2015 · US
Smooth wireline
US-8969728-B2 · Mar 3, 2015 · US
Ambient-activated switch for downhole operations
US-8944162-B2 · Feb 3, 2015 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Changing the state of a switch through the application of power
US-9530581-B2 · Dec 27, 2016 · US
Method and system of determining a value indicative of gas saturation of a formation
US-8996315-B2 · Mar 31, 2015 · US
Smooth wireline
US-8969728-B2 · Mar 3, 2015 · US
Ambient-activated switch for downhole operations
US-8944162-B2 · Feb 3, 2015 · US
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Fixed Constructions | 2 |
| Physics | 2 |
| Electricity | 2 |
| Textiles & Paper | 1 |
| Mechanical Engineering | 1 |