Systems and methods for data-based shaped detection fields for materials handling vehicles
US-2025368484-A1 · Dec 4, 2025 · US
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Estep Ryan patents
Estep Ryan is listed as an inventor on 24 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Estep Ryan |
| Total patents | 24 |
| First publication | May 29, 2018 |
| Latest publication | Dec 4, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Systems and methods for transitioning between position systems to determine the position of materials handling vehicles
US-2025368483-A1 · Dec 4, 2025 · US
Materials handling field creation using location data
US-2025370471-A1 · Dec 4, 2025 · US
Systems and methods for using sensor fusion in determining the position of materials handling vehicles
US-2025368481-A1 · Dec 4, 2025 · US
Systems and methods for orienting a materials handling vehicle
US-2025368485-A1 · Dec 4, 2025 · US
Providing range-based zones in a covered environment
US-2025370465-A1 · Dec 4, 2025 · US
Utilizing a plurality of position systems to determine the position of materials handling vehicles within a covered environment
US-2025368482-A1 · Dec 4, 2025 · US
Applying entry edges in a covered environment
US-2025370475-A1 · Dec 4, 2025 · US
Systems and methods for providing a zone in a covered environment
US-2025370464-A1 · Dec 4, 2025 · US
Systems and methods for relative pose determination and field enforcement of materials handling vehicles using ultra-wideband radio technology
US-2025341835-A1 · Nov 6, 2025 · US
Recent patents
Latest publications not already listed above.
Systems and methods for relative pose determination and field enforcement of materials handling vehicles using ultra-wideband radio technology
US-12393203-B2 · Aug 19, 2025 · US
Systems and methods for relative pose determination and field enforcement of materials handling vehicles using ultra-wideband radio technology
US-12326737-B2 · Jun 10, 2025 · US
Systems and methods for relative pose sensing and field enforcement of materials handling vehicles using ultra-wideband radio technology
US-2025004475-A1 · Jan 2, 2025 · US
Systems and methods for relative pose determination and field enforcement of materials handling vehicles using ultra-wideband radio technology
US-2024361776-A1 · Oct 31, 2024 · US
Systems and methods for relative pose determination and field enforcement of materials handling vehicles using ultra-wideband radio technology
US-12066841-B2 · Aug 20, 2024 · US
Systems and methods for relative pose sensing and field enforcement of materials handling vehicles using ultra-wideband radio technology
US-2022107635-A1 · Apr 7, 2022 · US
Systems and methods for relative pose determination and field enforcement of materials handling vehicles using ultra-wideband radio technology
US-2022108613-A1 · Apr 7, 2022 · US
Warehouse mapping tools
US-10962368-B2 · Mar 30, 2021 · US
Vehicle positioning or navigation utilizing associated feature pairs
US-10614588-B2 · Apr 7, 2020 · US
Warehouse mapping tools
US-2019368876-A1 · Dec 5, 2019 · US
Warehouse mapping tools
US-10429188-B2 · Oct 1, 2019 · US
Warehouse mapping tools
US-2018283872-A1 · Oct 4, 2018 · US
Vehicle positioning or navigation utilizing associated feature pairs
US-2018247428-A1 · Aug 30, 2018 · US
Vehicle positioning or navigation utilizing associated feature pairs
US-9984467-B2 · May 29, 2018 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Crown Equip Corp | 24 |
| Crown Equipment Ltd | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| G05D2107/70 | 19 |
| B66F9/0755 | 15 |
| B66F9/063 | 10 |
| G05D1/692 | 10 |
| G05D1/242 | 9 |