Functionalized graphene, method for producing a functionalized graphene, and its use
US-12454459-B2 · Oct 28, 2025 · US
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Schumann Stefan patents
Schumann Stefan is listed as an inventor on 12 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Schumann Stefan |
| Total patents | 12 |
| First publication | Feb 25, 2016 |
| Latest publication | Oct 28, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Polyalkylene oxides as dispersant for graphene material
US-2024351883-A1 · Oct 24, 2024 · US
Highly loaded trans-polyoctenamer-graphene composite material, method for its production and use thereof
US-2024301147-A1 · Sep 12, 2024 · US
Functionalized graphene, method for producing a functionalized graphene, and its use
US-2023264961-A1 · Aug 24, 2023 · US
Disposable wearable sensor for continuous monitoring of breath biochemistry
US-2022240808-A1 · Aug 4, 2022 · US
PEDOT in perovskite solar cells
US-10748714-B2 · Aug 18, 2020 · US
Pedot in perovskite solar cells
US-2020013559-A1 · Jan 9, 2020 · US
PEDOT in perovskite solar cells
US-10468198-B2 · Nov 5, 2019 · US
Conductive polymer in organic solvent with fluorinated compound
US-10283715-B2 · May 7, 2019 · US
Conductive polymer in organic solvent with fluorinated compound
US-2018182965-A1 · Jun 28, 2018 · US
Recent patents
Latest publications not already listed above.
Pedot in perovskite solar cells
US-2017365418-A1 · Dec 21, 2017 · US
Non-Polar Solvents As An Adhesion Promoter Additive In PEDOT/PSS Dispersions
US-2016056397-A1 · Feb 25, 2016 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Heraeus Deutschland Gmbh & Co Kg | 7 |
| Evonik Operations Gmbh | 4 |
| Univ Freiburg Albert Ludwigs | 1 |
| Imp College London | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| Y02E10/549 | 7 |
| H01L51/0037 | 7 |
| H10K85/1135 | 7 |
| C08G2261/3223 | 6 |
| C08G2261/794 | 4 |