Coaxial needle adapter and guide bracket for robotic liquid handling platform
US-12521310-B2 · Jan 13, 2026 · US
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Johnson Michael A patents
Johnson Michael A is listed as an inventor on 61 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Johnson Michael A |
| Total patents | 61 |
| First publication | Jan 13, 2015 |
| Latest publication | Jan 13, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Polyurethane acrylate protective display film
US-12344720-B2 · Jul 1, 2025 · US
Film stacks for thin circular polarizers
US-12321000-B2 · Jun 3, 2025 · US
Film stacks for thin circular polarizers
US-12253701-B2 · Mar 18, 2025 · US
Pusher assembly for a food processor assembly
US-2025073940-A1 · Mar 6, 2025 · US
Nanostructured article
US-2024417245-A1 · Dec 19, 2024 · US
Additively manufactured channels for mold die castings
US-2024416413-A1 · Dec 19, 2024 · US
Nanostructured article
US-12103846-B2 · Oct 1, 2024 · US
Safety device for drug delivery system
US-2024269380-A1 · Aug 15, 2024 · US
Film stacks for thin circular polarizers
US-2024184029-A1 · Jun 6, 2024 · US
Recent patents
Latest publications not already listed above.
Additively manufactured channels for mold die castings
US-2024091849-A1 · Mar 21, 2024 · US
Film stacks for thin circular polarizers
US-11933998-B2 · Mar 19, 2024 · US
Coaxial needle adapter and guide bracket for robotic liquid handling platform
US-2024082110-A1 · Mar 14, 2024 · US
Furniture system
US-11812848-B2 · Nov 14, 2023 · US
Protective display film with glass
US-2023158777-A1 · May 25, 2023 · US
Dual cure protective display film
US-11631829-B2 · Apr 18, 2023 · US
Protective display film with glass
US-11577492-B2 · Feb 14, 2023 · US
Film stacks for thin circular polarizers
US-2023034724-A1 · Feb 2, 2023 · US
Film stacks for thin circular polarizers
US-2023025509-A1 · Jan 26, 2023 · US
Thin protective display film
US-11440302-B2 · Sep 13, 2022 · US
Nanostructured article
US-2022177303-A1 · Jun 9, 2022 · US
Method of producing a component of a device, and the resulting components and devices
US-11335551-B2 · May 17, 2022 · US
Furniture system
US-2022142361-A1 · May 12, 2022 · US
Furniture system
US-11291302-B2 · Apr 5, 2022 · US
Low Tg polyurethane protective display film
US-10962688-B2 · Mar 30, 2021 · US
Furniture system
US-2021068539-A1 · Mar 11, 2021 · US
Segmented protective display film
US-10882283-B2 · Jan 5, 2021 · US
Furniture system
US-10842266-B2 · Nov 24, 2020 · US
LOW Tg POLYURETHANE PROTECTIVE DISPLAY FILM
US-2020309999-A1 · Oct 1, 2020 · US
Flexible conductive display film
US-2020150789-A1 · May 14, 2020 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| 3M Innovative Properties Co | 27 |
| 3M Innovative Properties Company | 12 |
| Miller Herman Inc | 4 |
| Boeing Co | 4 |
| Johnson Michael A | 4 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| B32B27/40 | 30 |
| B32B7/06 | 27 |
| B32B2307/412 | 26 |
| B32B27/08 | 26 |
| B32B2255/10 | 24 |