Composite films with an obscuration area
US-12486432-B2 · Dec 2, 2025 · US
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Keller Uwe patents
Keller Uwe is listed as an inventor on 13 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Keller Uwe |
| Total patents | 13 |
| First publication | Apr 18, 2019 |
| Latest publication | Dec 2, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Composite films with an obscuration area
US-2023332020-A1 · Oct 19, 2023 · US
Laminated glass comprising an interlayer film with ink applied thereon
US-2022363037-A1 · Nov 17, 2022 · US
Laminated glass comprising interlayer film layers with a pigmented frame
US-11396160-B2 · Jul 26, 2022 · US
Fabrication process for laminated glass comprising a functional film
US-11260628-B2 · Mar 1, 2022 · US
Laminated glass having an obscuration area with embedded transparent areas
US-2021078299-A1 · Mar 18, 2021 · US
Polyvinyl acetal with reduced flowability
US-10875941-B2 · Dec 29, 2020 · US
Laminated glass comprising interlayer film layers with a pigmented frame
US-2020215796-A1 · Jul 9, 2020 · US
Multilayer film comprising layer of plasticized polyvinyl acetal with reduced flowability
US-10603882-B2 · Mar 31, 2020 · US
Multi-layer films based on polyvinyl acetal with high plasticizer content
US-2020047468-A1 · Feb 13, 2020 · US
Recent patents
Latest publications not already listed above.
Fabrication process for laminated glass comprising a functional film
US-2019283366-A1 · Sep 19, 2019 · US
Multilayer film comprising layer of plasticized polyvinyl acetal with reduced flowability
US-2019152208-A1 · May 23, 2019 · US
Polyvinyl acetal with reduced flowability
US-2019112397-A1 · Apr 18, 2019 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Kuraray Europe Gmbh | 13 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| B32B17/10761 | 13 |
| B32B17/10605 | 9 |
| B32B17/10036 | 8 |
| B32B17/1066 | 7 |
| B32B27/22 | 6 |