Interventionless injection safety valve
US-12134954-B2 · Nov 5, 2024 · US
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Phan Hy patents
Phan Hy is listed as an inventor on 10 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Phan Hy |
| Total patents | 10 |
| First publication | Feb 16, 2017 |
| Latest publication | Nov 5, 2024 |
Notable patents
Publications ranked by popularity score, then publication date.
Safety valve
US-12071832-B2 · Aug 27, 2024 · US
Interventionless injection safety valve
US-2023220745-A1 · Jul 13, 2023 · US
Safety valve
US-2023151714-A1 · May 18, 2023 · US
Lower completion communication system integrity check
US-10612369-B2 · Apr 7, 2020 · US
Self-cleaning filter
US-10532299-B2 · Jan 14, 2020 · US
Flow control valve with balanced plunger
US-10280708-B2 · May 7, 2019 · US
Self-cleaning filter
US-2018015395-A1 · Jan 18, 2018 · US
Lower Completion Communication System Integrity Check
US-2017167248-A1 · Jun 15, 2017 · US
Flow control valve with balanced plunger
US-2017044867-A1 · Feb 16, 2017 · US
Recent patents
Latest publications not already listed above.
No data yet.
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Schlumberger Technology Corp | 10 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| E21B43/14 | 4 |
| E21B34/066 | 4 |
| E21B47/12 | 4 |
| E21B34/10 | 3 |
| B01D35/147 | 2 |