Subsea wellhead assembly, a subsea installation using said wellhead assembly, and a method for completing a wellhead assembly
US-9657525-B2 · May 23, 2017 · US
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Marcellin Patrick patents
Marcellin Patrick holds 2 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 2 |
| Recent patents | 0 |
| First publication | Apr 18, 2017 |
| Latest publication | May 23, 2017 |
Filing trend
Year-over-year patent counts for this assignee.
Not enough yearly data to assess filing trend yet.
| Year | Patents |
|---|---|
| 2017 | 2 |
| Year | Patents |
|---|---|
| 2017 | 2 |
Recent patents
Latest publications where this party is an assignee.
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Chemistry & Metallurgy | 1 |
| Fixed Constructions | 1 |
| Physics | 1 |