Interlock for a downhole tool
US-11761280-B2 · Sep 19, 2023 · US
This page is not indexed by search engines while we improve data quality.
Hern Gregory patents
Hern Gregory is listed as an inventor on 32 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Hern Gregory |
| Total patents | 32 |
| First publication | Jan 17, 2019 |
| Latest publication | Sep 19, 2023 |
Notable patents
Publications ranked by popularity score, then publication date.
Casing exit anchor with redundant activation system
US-11719061-B2 · Aug 8, 2023 · US
Window mill and whipstock connector for a resource exploration and recovery system
US-11702888-B2 · Jul 18, 2023 · US
Interlock for a downhole tool
US-2023167698-A1 · Jun 1, 2023 · US
Disposable setting tool for wellbore operations
US-11441374-B2 · Sep 13, 2022 · US
Mill to whipstock connection system
US-11421496-B1 · Aug 23, 2022 · US
On-demand hydrostatic/hydraulic trigger system
US-11414943-B2 · Aug 16, 2022 · US
Casing exit anchor with redundant activation system
US-2021363842-A1 · Nov 25, 2021 · US
Disposable setting tool for wellbore operations
US-2021355775-A1 · Nov 18, 2021 · US
Window mill and whipstock connector for a resource exploration and recovery system
US-11162315-B2 · Nov 2, 2021 · US
Recent patents
Latest publications not already listed above.
Window mill and whipstock connector for a resource exploration and recovery system
US-2021317705-A1 · Oct 14, 2021 · US
Casing exit anchor with redundant activation system
US-11136843-B1 · Oct 5, 2021 · US
Window mill and whipstock connector for a resource exploration and recovery system
US-2021301615-A1 · Sep 30, 2021 · US
Casing exit anchor with redundant activation system
US-2021301609-A1 · Sep 30, 2021 · US
Casing exit anchor with redundant setting system
US-2021301611-A1 · Sep 30, 2021 · US
On-demand hydrostatic/hydraulic trigger system
US-2021301614-A1 · Sep 30, 2021 · US
Casing exit anchor with redundant setting system
US-11131159-B1 · Sep 28, 2021 · US
Frac plug system with integrated setting tool
US-11131162-B2 · Sep 28, 2021 · US
Frac plug system with integrated setting tool
US-11125045-B2 · Sep 21, 2021 · US
Modular side pocket ICD
US-11015421-B2 · May 25, 2021 · US
Modular side pocket icd
US-2021095549-A1 · Apr 1, 2021 · US
Shock resistant circulation sub
US-2020408065-A1 · Dec 31, 2020 · US
Frac plug system having an integrated setting tool
US-10808492-B2 · Oct 20, 2020 · US
Frac plug setting method
US-10808480-B2 · Oct 20, 2020 · US
FRAC plug system with integrated setting tool
US-10781651-B2 · Sep 22, 2020 · US
Frac plug system with integrated setting tool
US-2020277837-A1 · Sep 3, 2020 · US
Frac plug system with integrated setting tool
US-2020277838-A1 · Sep 3, 2020 · US
Frac plug system with integrated setting tool
US-2020157900-A1 · May 21, 2020 · US
Frac plug setting system
US-2020157913-A1 · May 21, 2020 · US
Frac plug system having an integrated setting tool
US-2020157915-A1 · May 21, 2020 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Hern Gregory | 27 |
| Baker Hughes Oilfield Operations Llc | 20 |
| Baker Hughes A Ge Co Llc | 12 |
| Xu Yingqing | 10 |
| Nguyen Tuan | 8 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| E21B23/01 | 12 |
| E21B29/06 | 11 |
| E21B7/061 | 11 |
| E21B23/0414 | 10 |
| E21B23/065 | 10 |