Methods for Counteracting Rebounding Effects During Solid State Resistance Welding of Dissimilar Materials
US-2025269458-A1 · Aug 28, 2025 · US
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Simpson John A patents
Simpson John A is listed as an inventor on 64 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Simpson John A |
| Total patents | 64 |
| First publication | Feb 12, 2015 |
| Latest publication | Aug 28, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Methods for counteracting rebounding effects during solid state resistance welding of dissimilar materials
US-12325083-B2 · Jun 10, 2025 · US
Methods for manufacturing radiopaque intraluminal stents comprising cobalt-based alloys with supersaturated tungsten content
US-2025032678-A1 · Jan 30, 2025 · US
Radiopaque intraluminal stents
US-2025032280-A1 · Jan 30, 2025 · US
Methods for manufacturing radiopaque intraluminal stents comprising cobalt-based alloys with supersaturated tungsten content
US-12151049-B2 · Nov 26, 2024 · US
Radiopaque intraluminal stents
US-12150872-B2 · Nov 26, 2024 · US
Methods for Counteracting Rebounding Effects During Solid State Resistance Welding of Dissimilar Materials
US-2024181556-A1 · Jun 6, 2024 · US
Methods for counteracting rebounding effects during solid state resistance welding of dissimilar materials
US-11931817-B2 · Mar 19, 2024 · US
Radiopaque intraluminal stents
US-2023338173-A1 · Oct 26, 2023 · US
Radiopaque intraluminal stents
US-11779477-B2 · Oct 10, 2023 · US
Recent patents
Latest publications not already listed above.
Method for selectively pretinning a guidewire core
US-11548086-B2 · Jan 10, 2023 · US
Methods for Counteracting Rebounding Effects During Solid State Resistance Welding of Dissimilar Materials
US-2022331896-A1 · Oct 20, 2022 · US
Methods for counteracting rebounding effects during solid state resistance welding of dissimilar materials
US-11440127-B2 · Sep 13, 2022 · US
Radiopaque intraluminal stents
US-2022117762-A1 · Apr 21, 2022 · US
Radiopaque intraluminal stents comprising cobalt-based alloys with primarily single-phase supersaturated tungsten content
US-11298251-B2 · Apr 12, 2022 · US
Mechanisms for improving the stiffness transition across a dissimilar metal weld joint
US-11129970-B2 · Sep 28, 2021 · US
Methods for manufacturing radiopaque intraluminal stents comprising cobalt-based alloys with supersaturated tungsten content
US-2021106729-A1 · Apr 15, 2021 · US
Methods for Counteracting Rebounding Effects During Solid State Resistance Welding of Dissimilar Materials
US-2020298332-A1 · Sep 24, 2020 · US
Methods for counteracting rebounding effects during solid state resistance welding of dissimilar materials
US-10717145-B2 · Jul 21, 2020 · US
Method for selectively pretinning a guidewire core
US-2020122258-A1 · Apr 23, 2020 · US
Method for selectively pretinning a guidewire core
US-10556287-B2 · Feb 11, 2020 · US
Radiopaque intraluminal stents comprising cobalt-based alloys with primarily singe-phase supersaturated tungsten content
US-2020038207-A1 · Feb 6, 2020 · US
Radiopaque intraluminal stents comprising cobalt-based alloys containing one or more platinum group metals, refractory metals, or combinations thereof
US-10441445-B2 · Oct 15, 2019 · US
Catheter shaft having high strength and flexibility
US-10245352-B2 · Apr 2, 2019 · US
Mechanisms for improving the stiffness transition across a dissimilar metal weld joint
US-2018326187-A1 · Nov 15, 2018 · US
Mechanisms for improving the stiffness transition across a dissimilar metal weld joint
US-10071229-B2 · Sep 11, 2018 · US
Method for selectively pretinning a guidewire core
US-2018236581-A1 · Aug 23, 2018 · US
Non-circular radiopaque markers and methods for attaching a marker to a scaffold
US-2018133034-A1 · May 17, 2018 · US
Balloon catheter shaft having high strength and flexibility
US-9968713-B2 · May 15, 2018 · US
Balloon catheter having a shaft with a variable stiffness inner tubular member
US-2018050179-A9 · Feb 22, 2018 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Abbott Cardiovascular Systems Inc | 42 |
| Abbott Cardiovascular Systems | 17 |
| Abbott Lab | 6 |
| Simpson John A | 2 |
| Delgado Jessie | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| A61M25/09 | 25 |
| A61M2025/09133 | 23 |
| A61L31/022 | 22 |
| A61M25/104 | 18 |
| A61M2025/09108 | 18 |