Drilling apparatus using a self-adjusting deflection device and deflection sensors for drilling directional wells
US-11459828-B2 · Oct 4, 2022 · US
Grimmer Harald holds 19 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 19 |
| Recent patents | 0 |
| First publication | Jan 6, 2015 |
| Latest publication | Oct 4, 2022 |
Year-over-year patent counts for this assignee.
Latest publications where this party is an assignee.
US-11459828-B2 · Oct 4, 2022 · US
US-11428047-B2 · Aug 30, 2022 · US
US-11421480-B2 · Aug 23, 2022 · US
US-11148327-B2 · Oct 19, 2021 · US
US-10920493-B2 · Feb 16, 2021 · US
Representative or frequently cited publications from precomputed assignee stats.
US-11459828-B2 · Oct 4, 2022 · US
US-11428047-B2 · Aug 30, 2022 · US
US-11421480-B2 · Aug 23, 2022 · US
US-11148327-B2 · Oct 19, 2021 · US
US-10920493-B2 · Feb 16, 2021 · US
Most common classification codes in this portfolio.
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Fixed Constructions | 19 |
| Mechanical Engineering | 5 |
| Operations & Transport | 4 |
| Physics | 2 |
| Electricity | 2 |
| Cross-Sectional Technologies | 2 |
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