Microlayer coextrusion of electrical end products
US-2026070301-A1 · Mar 12, 2026 · US
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Hummel Christopher patents
Hummel Christopher is listed as an inventor on 45 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Hummel Christopher |
| Total patents | 45 |
| First publication | May 9, 2017 |
| Latest publication | Mar 12, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Microlayer coextrusion of electrical end products
US-12491695-B2 · Dec 9, 2025 · US
Extrudable polymer composites with membrane barrier properties
US-2025073978-A1 · Mar 6, 2025 · US
Microlayer coextrusion to create a time-release drug substance delivery product
US-2024164989-A1 · May 23, 2024 · US
Microlayer coextrusion to create a time-release drug substance delivery product
US-11850212-B2 · Dec 26, 2023 · US
Microlayer coextrusion of electrical end products
US-2023330964-A1 · Oct 19, 2023 · US
Microlayer coextrusion of electrical end products
US-11718061-B2 · Aug 8, 2023 · US
Microlayer coextrusion of optical end products
US-2023089816-A1 · Mar 23, 2023 · US
Microlayer coextrusion of optical end products
US-11513283-B2 · Nov 29, 2022 · US
Tunneled Intravascular Catheters, Catheter Systems, and Related Methods
US-2022339402-A1 · Oct 27, 2022 · US
Recent patents
Latest publications not already listed above.
Extrudable oriented polymer composites
US-11420376-B2 · Aug 23, 2022 · US
Extrudable polymer composites with membrane barrier properties
US-2022168943-A1 · Jun 2, 2022 · US
Extrudable polymer composites with membrane barrier properties
US-11267182-B2 · Mar 8, 2022 · US
Microlayer coextrusion of electrical end products
US-2021299991-A1 · Sep 30, 2021 · US
Microlayer coextrusion of electrical end products
US-11034125-B2 · Jun 15, 2021 · US
Microlayer coextrusion of optical end products
US-2021096296-A1 · Apr 1, 2021 · US
Extrudable polymer composites with membrane barrier properties
US-2021046687-A1 · Feb 18, 2021 · US
Microlayer coextrusion of optical end products
US-10866358-B2 · Dec 15, 2020 · US
Extrudable polymer composites with membrane barrier properties
US-10828817-B2 · Nov 10, 2020 · US
Microlayer coextrusion to create a time-release drug substance delivery product
US-2020315920-A1 · Oct 8, 2020 · US
Extrudable oriented polymer composites
US-2020230859-A1 · Jul 23, 2020 · US
Microlayer coextrusion to create a time-release drug substance delivery product
US-10695267-B2 · Jun 30, 2020 · US
Microlayer coextrusion of optical end products
US-2020142126-A1 · May 7, 2020 · US
Extrudable polymer composites with membrane barrier properties
US-2020108541-A1 · Apr 9, 2020 · US
Microlayer coextrusion of electrical end products
US-2020079047-A1 · Mar 12, 2020 · US
Extrudable Oriented Polymer Composites
US-10583601-B2 · Mar 10, 2020 · US
Multiple microlayer coextrusion of optical end products
US-10488583-B2 · Nov 26, 2019 · US
Microlayer coextrusion of electrical end products
US-10479045-B2 · Nov 19, 2019 · US
Extrudable polymer composites with membrane barrier properties
US-10442127-B2 · Oct 15, 2019 · US
Extrudable Oriented Polymer Composites
US-2019210263-A1 · Jul 11, 2019 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Guill Tool & Eng Co Inc | 46 |
| Guill Tool & Eng Co Inc | 1 |
| Guill Tool & Eng Co Ltd | 1 |
| Ohio State Innovation Foundation | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.