Expandable interbody device
US-12433763-B2 · Oct 7, 2025 · US
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Johnson Dean patents
Johnson Dean is listed as an inventor on 29 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Johnson Dean |
| Total patents | 29 |
| First publication | Jul 9, 2015 |
| Latest publication | Oct 7, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Spinal implant device
US-2025268728-A1 · Aug 28, 2025 · US
Spinal implant device
US-2025186223-A1 · Jun 12, 2025 · US
Spinal implant device
US-12318311-B2 · Jun 3, 2025 · US
Spinal implant device
US-12279969-B2 · Apr 22, 2025 · US
Expandable Interbody Device
US-2025049579-A1 · Feb 13, 2025 · US
Air seal system with backside abradable layer
US-12123307-B2 · Oct 22, 2024 · US
Air seal system with backside abradable layer
US-2024159160-A1 · May 16, 2024 · US
Expandable interbody device
US-11938036-B2 · Mar 26, 2024 · US
Air seal system with backside abradable layer
US-11913340-B2 · Feb 27, 2024 · US
Recent patents
Latest publications not already listed above.
Air seal system with backside abradable layer
US-2023407757-A1 · Dec 21, 2023 · US
Spinal implant device
US-2022387189-A1 · Dec 8, 2022 · US
Interbody fusion device
US-2022273458-A1 · Sep 1, 2022 · US
Spinal implant device
US-11382769-B2 · Jul 12, 2022 · US
Spinal implant device
US-2022192841-A1 · Jun 23, 2022 · US
Interbody fusion device
US-11351038-B2 · Jun 7, 2022 · US
Post-coating machining
US-2021137684-A1 · May 13, 2021 · US
Interbody fusion device
US-2020330241-A1 · Oct 22, 2020 · US
Expandable interbody device
US-2020276028-A1 · Sep 3, 2020 · US
Interbody fusion device
US-10675156-B2 · Jun 9, 2020 · US
Expandable interbody device
US-10646351-B2 · May 12, 2020 · US
Expandable interbody device
US-2018333273-A1 · Nov 22, 2018 · US
Expandable interbody device
US-10034765-B2 · Jul 31, 2018 · US
Interbody fusion device
US-2017325968-A1 · Nov 16, 2017 · US
Expandable interbody device
US-2017258605-A1 · Sep 14, 2017 · US
Interbody fusion device
US-9750616-B2 · Sep 5, 2017 · US
Expandable interbody device
US-9668876-B2 · Jun 6, 2017 · US
Surgical tool lights
US-2016184046-A1 · Jun 30, 2016 · US
Expandable interbody device
US-2015190242-A1 · Jul 9, 2015 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Spinal Elements Inc | 25 |
| Rtx Corp | 3 |
| Raytheon Tech Corp | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| A61F2/4455 | 24 |
| A61F2002/30593 | 24 |
| A61F2/4611 | 23 |
| A61F2002/30904 | 19 |
| A61F2/447 | 18 |