Coatings for wellbore tools, components having such coatings, and related methods
US-9212537-B2 · Dec 15, 2015 · US
Kumar Sunil patents
Kumar Sunil holds 5 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 5 |
| Recent patents | 0 |
| First publication | Feb 3, 2015 |
| Latest publication | Dec 15, 2015 |
Filing trend
Year-over-year patent counts for this assignee.
Not enough yearly data to assess filing trend yet.
| Year | Patents |
|---|---|
| 2015 | 5 |
| Year | Patents |
|---|---|
| 2015 | 5 |
Recent patents
Latest publications where this party is an assignee.
Methods of coating wellbore tools and components having such coatings
US-9121237-B2 · Sep 1, 2015 · US
Sensor on a drilling apparatus
US-9121258-B2 · Sep 1, 2015 · US
Measurement of downhole component stress and surface conditions
US-9057247-B2 · Jun 16, 2015 · US
Smart seals and other elastomer systems for health and pressure monitoring
US-8943884-B2 · Feb 3, 2015 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Coatings for wellbore tools, components having such coatings, and related methods
US-9212537-B2 · Dec 15, 2015 · US
Methods of coating wellbore tools and components having such coatings
US-9121237-B2 · Sep 1, 2015 · US
Sensor on a drilling apparatus
US-9121258-B2 · Sep 1, 2015 · US
Measurement of downhole component stress and surface conditions
US-9057247-B2 · Jun 16, 2015 · US
Smart seals and other elastomer systems for health and pressure monitoring
US-8943884-B2 · Feb 3, 2015 · US
Top CPC classifications
Most common classification codes in this portfolio.
| CPC | Patents |
|---|---|
| E21B47/007 | 2 |
| E21B47/0006 | 2 |
| E21B47/011 | 2 |
| E21B47/01 | 1 |
| E21B47/006 | 1 |
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Fixed Constructions | 5 |
| Chemistry & Metallurgy | 2 |
| Operations & Transport | 1 |
| Mechanical Engineering | 1 |
| Physics | 1 |
| Cross-Sectional Technologies | 1 |
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Frequently asked questions
Answers are generated from the same data shown on this page.
- How many patents does Kumar Sunil have in patentsdb?
- Kumar Sunil is linked to 5 publications as assignee in our database.
- What technology areas does Kumar Sunil patent most?
- Top mapped technology areas by patent count: Fixed Constructions (5); Chemistry & Metallurgy (2); Operations & Transport (1).
- Is Kumar Sunil's patent activity recent?
- 0 of 5 publications have a publication date in the last three years (precomputed assignee stats).
- What are recent patents assigned to Kumar Sunil?
- See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.