Apparatus and method for drilling wellbores based on mechanical specific energy determined from bit-based weight and torque sensors
US-9920614-B2 · Mar 20, 2018 · US
Trinh Tu Tien patents
Trinh Tu Tien holds 6 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 6 |
| Recent patents | 0 |
| First publication | Mar 3, 2015 |
| Latest publication | Mar 20, 2018 |
Filing trend
Year-over-year patent counts for this assignee.
Recent patents
Latest publications where this party is an assignee.
Drill bits with sensors for formation evaluation
US-9328561-B2 · May 3, 2016 · US
Cutting elements comprising sensors, earth-boring tools having such sensors, and associated methods
US-9145741-B2 · Sep 29, 2015 · US
Apparatus and methods for real time communication in drill strings
US-9004161-B2 · Apr 14, 2015 · US
Methods of forming earth-boring tools
US-8991471-B2 · Mar 31, 2015 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Apparatus and method for drilling wellbores based on mechanical specific energy determined from bit-based weight and torque sensors
US-9920614-B2 · Mar 20, 2018 · US
Drill bits with sensors for formation evaluation
US-9328561-B2 · May 3, 2016 · US
Cutting elements comprising sensors, earth-boring tools having such sensors, and associated methods
US-9145741-B2 · Sep 29, 2015 · US
Apparatus and methods for real time communication in drill strings
US-9004161-B2 · Apr 14, 2015 · US
Methods of forming earth-boring tools
US-8991471-B2 · Mar 31, 2015 · US
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Fixed Constructions | 6 |
| Cross-Sectional Technologies | 3 |
| Operations & Transport | 1 |
| Chemistry & Metallurgy | 1 |
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Frequently asked questions
Answers are generated from the same data shown on this page.
- How many patents does Trinh Tu Tien have in patentsdb?
- Trinh Tu Tien is linked to 6 publications as assignee in our database.
- What technology areas does Trinh Tu Tien patent most?
- Top mapped technology areas by patent count: Fixed Constructions (6); Cross-Sectional Technologies (3); Operations & Transport (1).
- Is Trinh Tu Tien's patent activity growing?
- In our data, assignee counts were 1 in 2016 and 1 in 2018 (similar year over year).
- What are recent patents assigned to Trinh Tu Tien?
- See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.