Tubular handling system
US-12460486-B2 · Nov 4, 2025 · US
This page is not indexed by search engines while we improve data quality.
Kunec Alex patents
Kunec Alex is listed as an inventor on 18 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Kunec Alex |
| Total patents | 18 |
| First publication | May 14, 2015 |
| Latest publication | Nov 4, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Pipe handling system
US-12378827-B2 · Aug 5, 2025 · US
Pipe handling system
US-2024376790-A1 · Nov 14, 2024 · US
Tubular handling system
US-2024295151-A1 · Sep 5, 2024 · US
Catwalk tubular measurement and method of use
US-11598163-B2 · Mar 7, 2023 · US
Apparatus and method for securing tubulars on a drilling rig
US-11248424-B2 · Feb 15, 2022 · US
Catwalk tubular measurement and method of use
US-2021131198-A1 · May 6, 2021 · US
Apparatus and method for securing tubulars on a drilling rig
US-2021054699-A1 · Feb 25, 2021 · US
Catwalk tubular measurement and method of use
US-10927617-B2 · Feb 23, 2021 · US
Apparatus and method for securing tubulars on a drilling rig
US-10837242-B2 · Nov 17, 2020 · US
Recent patents
Latest publications not already listed above.
Apparatus and method for securing tubulars on a drilling rig
US-2020003017-A1 · Jan 2, 2020 · US
Racking board retention system
US-10472903-B2 · Nov 12, 2019 · US
Catwalk tubular measurement
US-2019186216-A1 · Jun 20, 2019 · US
Racking board retention system
US-2019063167-A1 · Feb 28, 2019 · US
Thread compensation apparatus
US-10113375-B2 · Oct 30, 2018 · US
Fill up and circulation tool and method of operating
US-9677350-B2 · Jun 13, 2017 · US
Thread Compensation Apparatus
US-2016138348-A1 · May 19, 2016 · US
Fill up and circulation tool and method of operating
US-2015129198-A1 · May 14, 2015 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Nabors Drilling Tech Usa Inc | 15 |
| Canrig Drilling Tech Ltd | 4 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| E21B19/14 | 14 |
| E21B19/15 | 6 |
| E21B19/16 | 6 |
| E21B19/00 | 6 |
| E21B19/165 | 6 |