Patient Transport Apparatus Having Powered Drive System Utilizing Dual Mode User Input Control
US-2025177220-A1 · Jun 5, 2025 · US
Hopper Christopher J is listed as an inventor on 13 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Hopper Christopher J |
| Total patents | 13 |
| First publication | Jan 10, 2017 |
| Latest publication | Jun 5, 2025 |
Publications ranked by popularity score, then publication date.
US-2025177220-A1 · Jun 5, 2025 · US
US-12239582-B2 · Mar 4, 2025 · US
US-2024016672-A1 · Jan 18, 2024 · US
US-11806284-B2 · Nov 7, 2023 · US
US-11723835-B2 · Aug 15, 2023 · US
US-2022304871-A1 · Sep 29, 2022 · US
US-11389348-B2 · Jul 19, 2022 · US
US-2022117812-A1 · Apr 21, 2022 · US
US-2022023144-A1 · Jan 27, 2022 · US
US-11179293-B2 · Nov 23, 2021 · US
Latest publications not already listed above.
US-2019298590-A1 · Oct 3, 2019 · US
US-2019029920-A1 · Jan 31, 2019 · US
US-9539156-B2 · Jan 10, 2017 · US
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Stryker Corp | 13 |
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| A61G2203/32 | 13 |
| A61G2203/30 | 11 |
| A61G2203/16 | 9 |
| A61G7/0528 | 9 |
| A61G1/0243 | 7 |