Who owns the IP
The organizations most actively patenting around this compound, ranked by referenced patent volume.
| # | Assignee | Patents |
|---|---|---|
| 1 | Samsung Display Co Ltd | 2,867 |
| 2 | LG Chem Ltd | 1,136 |
| 3 | Samsung Electronics Co Ltd | 685 |
| 4 | Panasonic Intellectual Property Management Co Ltd | 641 |
| 5 | Merck Patent GmbH | 565 |
| 6 | BOE Technology Group Co Ltd | 547 |
| 7 | Koninklijke Philips NV | 530 |
| 8 | Nippon Chemi Con Corp | 499 |
| 9 | Shin Etsu Polymer Co Ltd | 486 |
| 10 | Oceans King Lighting Science and Technology Co Ltd | 437 |
Explore the full landscape
This preview shows the leading assignees. Cypris reveals the full ownership landscape - every filing entity, filing trends, and portfolio momentum.
Visit CyprisWhere innovation is concentrated
Patent classifications ranked by volume reveal the technical domains with the most active filing.
| # | Code | Area | Patents |
|---|---|---|---|
| 1 | H10K | Organic semiconductors / OLEDs | 17,005 |
| 2 | Y02E | Climate change mitigation: energy | 12,158 |
| 3 | H01G | Capacitors, electrolytic capacitors | 6,044 |
| 4 | C09K | Materials for misc. applications | 5,958 |
| 5 | C08G | Polymers from non-vinyl bonds (e.g. polyamides, polyesters) | 4,723 |
| 6 | C07D | Heterocyclic compounds | 4,604 |
| 7 | H01L | Semiconductor devices | 4,267 |
| 8 | C08L | Polymer compositions (blends) | 3,486 |
| 9 | H01B | Cables and conductors | 3,351 |
| 10 | C09D | Coatings, paints, varnishes | 3,201 |
AI mapped opportunity space
This preview shows where patent activity concentrates. Cypris maps the full classification landscape to surface technical whitespace and IP headroom.
See Cypris in actionMost-cited patents
Patents ranked by forward citations reveal the foundational inventions the field continues to build on.
| Title | Year | Assignee | Cited by |
|---|---|---|---|
| Carboxylic acid-modified EDOT for bioconjugation | 2010 | University of Michigan System | 13 |
| CARBOXYLIC ACID-MODIFIED EDOT FOR BIOCONJUGATION | 2008 | University of Michigan Ann Arbor | 13 |
| EDOT-functionalized conjugated polymers and photodetectors comprising the same | 2017 | SOUTHERN UNIVERSITY OF SCIENCE AND TECHNOLOGY | 8 |
| Monomer and polymer of 3,4-ethylenedioxythiophene (EDOT) modified by L-leucine and preparation methods for monomer and polymer | 2014 | JIANGXI SCIENCE & TECHNOLOGY NORMAL UNIVERSITY | 5 |
| Method for treating electrochemical wastewater containing EDOT and recycling resources | 2021 | XIAMEN UNIVERSITY | 3 |
Where research is gaining momentum
Research themes ranked by publication activity show where scientific interest is accelerating around this compound.
| # | Research topic | Papers |
|---|---|---|
| 1 | Catalytic C–H Functionalization Methods | 1 |
| 2 | Organic Light-Emitting Diodes Research | 1 |
| 3 | Silicon and Solar Cell Technologies | 1 |
Who's driving the science
The most-published authors working with this compound, alongside their primary affiliations.
| # | Author | Affiliation | Papers |
|---|---|---|---|
| 1 | Jean Roncali | Université d'Angers | 7 |
| 2 | Ivana Stolić | University of Zagreb | 4 |
| 3 | Miroslav Bajić | University of Zagreb | 4 |
| 4 | Philippe Blanchard | Université d'Angers | 4 |
| 5 | Pierre Frère | Centre National de la Recherche Scientifique | 4 |
| 6 | Jean‐Manuel Raimundo | Université d'Angers | 3 |
| 7 | Magali Allain | Université d'Angers | 3 |
| 8 | Reginald M. Penner | University of California, Irvine | 3 |
| 9 | Carlos Alemán | Universitat Politècnica de Catalunya | 2 |
| 10 | Chia‐Yuan Chen | National Central University | 2 |
Research leaders
This preview lists the top authors. Cypris surfaces the full researcher landscape, their affiliations, and how scientific influence is shifting.
See Cypris in actionThe literature that defines it
The most-cited papers anchoring the scientific record for this compound.
| Title | Year | Cited by | Topic |
|---|---|---|---|
| Microwave Absorption Behavior of Core−Shell Structured Poly (3,4-Ethylenedioxy Thiophene)−Barium Ferrite Nanocomposites | 2010 | 381 | Magnetic Properties and Synthesis of Ferrites |
| Poly (3,4-Ethylenedioxythiophene) for Chronic Neural Stimulation | 2007 | 279 | EEG and Brain-Computer Interfaces |
| Design and Synthesis of Push−Pull Chromophores for Second-Order Nonlinear Optics Derived from Rigidified Thiophene-Based π-Conjugating Spacers | 2001 | 221 | Organic Electronics and Photovoltaics |
| Design of Organic Semiconductors: Tuning the Electronic Properties of π‐Conjugated Oligothiophenes with the 3,4‐Ethylenedioxythiophene (EDOT) Building Block | 2005 | 218 | Organic Electronics and Photovoltaics |
| Simple organic molecules bearing a 3,4-ethylenedioxythiophene linker for efficient dye-sensitized solar cells | 2008 | 206 | TiO2 Photocatalysis and Solar Cells |
Frequently asked questions
Common questions about this compound's patent and research landscape, answered from the underlying data.
What is the molecular structure and formula of EDOT?
Which companies hold the most patents related to EDOT?
What are the primary technology classifications for EDOT patents?
Which researchers have published the most papers on EDOT?
What is the trend in patent filings for EDOT in recent years?