Disposable perforation tool
US-2026043317-A1 · Feb 12, 2026 · US
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Iblings David patents
Iblings David is listed as an inventor on 5 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Iblings David |
| Total patents | 5 |
| First publication | Sep 17, 2015 |
| Latest publication | Feb 12, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
On-demand release tool system and methodology
US-9963948-B2 · May 8, 2018 · US
Rotating continuous flow sub
US-9416599-B2 · Aug 16, 2016 · US
Continuous flow drilling systems and methods
US-9151124-B2 · Oct 6, 2015 · US
On-demand release tool system and methodology
US-2015259996-A1 · Sep 17, 2015 · 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 | 3 |
| Weatherford Technology Holdings Llc | 1 |
| Weatherford Tech Holdings Llc | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| E21B17/06 | 2 |
| E21B43/116 | 2 |
| E21B23/00 | 2 |
| E21B2200/05 | 2 |
| E21B21/10 | 2 |