Pharmaceutical syringe piston
US-12496406-B2 · Dec 16, 2025 · US
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Worman Joel patents
Worman Joel is listed as an inventor on 13 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Worman Joel |
| Total patents | 13 |
| First publication | Apr 16, 2019 |
| Latest publication | Dec 16, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Pharmaceutical syringe piston
US-2024207528-A1 · Jun 27, 2024 · US
Pharmaceutical syringe piston
US-11951289-B2 · Apr 9, 2024 · US
Method of manufacturing elastomer articles having embedded electronics
US-11919208-B2 · Mar 5, 2024 · US
Pharmaceutical syringe piston
US-11607498-B2 · Mar 21, 2023 · US
Method of manufacturing elastomer articles having embedded electronics
US-2023045058-A1 · Feb 9, 2023 · US
Method of manufacturing elastomer articles having embedded electronics
US-11478962-B2 · Oct 25, 2022 · US
Pharmaceutical syringe piston
US-2022288320-A1 · Sep 15, 2022 · US
Pharmaceutical syringe piston
US-2022288321-A1 · Sep 15, 2022 · US
Pharmaceutical syringe piston
US-11369742-B2 · Jun 28, 2022 · US
Recent patents
Latest publications not already listed above.
Elastomer articles having embedded electronics and method of manufacturing the same
US-2021086410-A1 · Mar 25, 2021 · US
Pharmaceutical syringe piston
US-2019381249-A1 · Dec 19, 2019 · US
Pharmaceutical syringe piston
US-10258744-B2 · Apr 16, 2019 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| West Pharmaceutical Services Inc | 13 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| A61M2205/0222 | 9 |
| A61M5/31513 | 9 |
| B29C51/12 | 4 |
| B29C45/14 | 4 |
| A61J1/1468 | 4 |