Electronic rupture discs for interventionaless barrier plug
US-9441446-B2 · Sep 13, 2016 · US
Fripp Michael Linley holds 8 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 8 |
| Recent patents | 0 |
| First publication | Jan 13, 2015 |
| Latest publication | Sep 13, 2016 |
Year-over-year patent counts for this assignee.
Latest publications where this party is an assignee.
US-9441446-B2 · Sep 13, 2016 · US
US-9404339-B2 · Aug 2, 2016 · US
US-9249649-B2 · Feb 2, 2016 · US
US-9157298-B2 · Oct 13, 2015 · US
US-9133685-B2 · Sep 15, 2015 · US
Representative or frequently cited publications from precomputed assignee stats.
US-9441446-B2 · Sep 13, 2016 · US
US-9404339-B2 · Aug 2, 2016 · US
US-9249649-B2 · Feb 2, 2016 · US
US-9157298-B2 · Oct 13, 2015 · US
US-9133685-B2 · Sep 15, 2015 · US
Most common classification codes in this portfolio.
| CPC | Patents |
|---|---|
| E21B34/08 | 7 |
| E21B43/12 | 6 |
| E21B34/06 | 5 |
| Y10T137/2087 | 4 |
| E21B33/03 | 4 |
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Fixed Constructions | 8 |
| Mechanical Engineering | 4 |
| Cross-Sectional Technologies | 4 |
| Operations & Transport | 1 |
Answers are generated from the same data shown on this page.