Method and apparatus for connecting tubulars of a wellsite
US-9657536-B2 · May 23, 2017 · US
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Weir James William patents
Weir James William holds 5 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 5 |
| Recent patents | 0 |
| First publication | Jun 30, 2015 |
| Latest publication | May 23, 2017 |
Filing trend
Year-over-year patent counts for this assignee.
Recent patents
Latest publications where this party is an assignee.
Circulation sub and method for using same
US-9371708-B2 · Jun 21, 2016 · US
Blowout preventer ram assembly and method of using same
US-9260932-B2 · Feb 16, 2016 · US
Blowout preventer and method of using same
US-9074450-B2 · Jul 7, 2015 · US
Wellhead connector and method of using same
US-9068423-B2 · Jun 30, 2015 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Method and apparatus for connecting tubulars of a wellsite
US-9657536-B2 · May 23, 2017 · US
Circulation sub and method for using same
US-9371708-B2 · Jun 21, 2016 · US
Blowout preventer ram assembly and method of using same
US-9260932-B2 · Feb 16, 2016 · US
Blowout preventer and method of using same
US-9074450-B2 · Jul 7, 2015 · US
Wellhead connector and method of using same
US-9068423-B2 · Jun 30, 2015 · US
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Fixed Constructions | 5 |
| Mechanical Engineering | 2 |
| Cross-Sectional Technologies | 1 |