Shared checklists for onboard assistant
US-12597040-B2 · Apr 7, 2026 · US
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Warren Christopher patents
Warren Christopher is listed as an inventor on 56 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Warren Christopher |
| Total patents | 56 |
| First publication | Apr 19, 2018 |
| Latest publication | Apr 7, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Human assisted live operations systems and methods
US-12418779-B2 · Sep 16, 2025 · US
Human assisted live operations systems and methods
US-12418780-B2 · Sep 16, 2025 · US
Automated inference of a customer support request in an autonomous vehicle
US-12202504-B2 · Jan 21, 2025 · US
Human assisted live operations systems and methods
US-12207166-B2 · Jan 21, 2025 · US
Automated inference of a customer support request in an autonomous vehicle
US-12202505-B2 · Jan 21, 2025 · US
Personalized customer service for ridehail vehicle passengers
US-12198144-B2 · Jan 14, 2025 · US
Personalized customer service for ridehail vehicle passengers
US-12125044-B2 · Oct 22, 2024 · US
Human assisted live operations systems and methods
US-2024092389-A1 · Mar 21, 2024 · US
Human assisted live operations systems and methods
US-2024098463-A1 · Mar 21, 2024 · US
Recent patents
Latest publications not already listed above.
Human assisted live operations systems and methods
US-2024092379-A1 · Mar 21, 2024 · US
Human assisted live operations systems and methods
US-2024098464-A1 · Mar 21, 2024 · US
Human assisted live operations systems and methods
US-2024096317-A1 · Mar 21, 2024 · US
Automated inference of a customer support request in an autonomous vehicle
US-2024059307-A1 · Feb 22, 2024 · US
Automated inference of a customer support request in an autonomous vehicle
US-2024059313-A1 · Feb 22, 2024 · US
Remote cabin controls
US-2024036565-A1 · Feb 1, 2024 · US
Shared checklists for onboard assistant
US-2024029077-A1 · Jan 25, 2024 · US
Shared checklists for onboard assistant
US-2024025439-A1 · Jan 25, 2024 · US
Personalized customer service for ridehail vehicle passengers
US-2024004383-A1 · Jan 4, 2024 · US
Personalized customer service for ridehail vehicle passengers
US-2024005335-A1 · Jan 4, 2024 · US
Routing field support to vehicles for maintenance
US-2023419271-A1 · Dec 28, 2023 · US
Intervertebral implant
US-11850164-B2 · Dec 26, 2023 · US
Method and apparatus for minimally invasive insertion of intervertebral implants
US-2023157844-A1 · May 25, 2023 · US
Method and apparatus for minimally invasive insertion of intervertebral implants
US-11547443-B2 · Jan 10, 2023 · US
Method and apparatus for minimally invasive insertion of intervertebral implants
US-11547442-B2 · Jan 10, 2023 · US
Electrically actuated mulch control lever
US-11516965-B2 · Dec 6, 2022 · US
Intervertebral implant
US-11497619-B2 · Nov 15, 2022 · US
Method and apparatus for minimally invasive insertion of intervertebral implants
US-11484419-B2 · Nov 1, 2022 · US
Method and apparatus for minimally invasive insertion of intervertebral implants
US-11484418-B2 · Nov 1, 2022 · US
Method and apparatus for minimally invasive insertion of intervertebral implants
US-11484420-B2 · Nov 1, 2022 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Depuy Synthes Products Inc | 33 |
| Gm Cruise Holdings Llc | 21 |
| Deere & Co | 2 |
| Depuy Snythes Products Inc | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| A61F2/447 | 31 |
| A61F2002/30556 | 31 |
| A61F2002/30579 | 30 |
| A61F2002/30904 | 30 |
| A61F2002/30387 | 30 |