Who owns the IP
The organizations most actively patenting around this compound, ranked by referenced patent volume.
| # | Assignee | Patents |
|---|---|---|
| 1 | NTG Nordic Transport Group AS | 126 |
| 2 | BASF SE | 120 |
| 3 | Ono Pharmaceutical Co Ltd | 107 |
| 4 | Dow Global Technologies LLC | 93 |
| 5 | Mitsui Chemicals Inc | 92 |
| 6 | Mitsubishi Chemical Corp | 91 |
| 7 | Otsuka Pharmaceutical Co Ltd | 86 |
| 8 | Kuraray Co Ltd | 80 |
| 9 | Arlanxeo Canada Inc | 76 |
| 10 | Bridgestone Corp | 63 |
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 | C07D | Heterocyclic compounds | 1,665 |
| 2 | A61P | Therapeutic activity (drug indications) | 1,504 |
| 3 | C08L | Polymer compositions (blends) | 1,308 |
| 4 | A61K | Medicinal preparations | 1,057 |
| 5 | C08F | Polymers from C=C unsaturated bonds | 911 |
| 6 | C08K | Polymer compositions (additives) | 752 |
| 7 | C07C | Acyclic and carbocyclic compounds | 668 |
| 8 | C07F | Organometallic compounds | 434 |
| 9 | C08J | Working-up of plastics | 411 |
| 10 | Y10T | Cross-reference (technical subjects) | 359 |
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 |
|---|---|---|---|
| Substituted hexatriene derivatives and their use in treating acne and psoriasis | 1989 | BASF SE | 8 |
| Production of symmetrically substituted conjugated hexatrienes and their vinylogues | 1961 | BASF SE | 3 |
| Process for the preparation of symmetrically substituted conjugated hexatriene compounds and their vinyl analogs | 1960 | BASF SE | 2 |
| Hexatriene derivatives for use as blue emitting materials for organic electroluminescent devices | 2009 | LG Display Co Ltd | 1 |
| Preparation of diacyloxyhexadienes from hexatrienes | 1984 | BASF SE | 1 |
Who's driving the science
The most-published authors working with this compound, alongside their primary affiliations.
| # | Author | Affiliation | Papers |
|---|---|---|---|
| 1 | H. Bernhard Schlegel | Wayne State University | 4 |
| 2 | Norman C. Craig | Oberlin College | 4 |
| 3 | P. H. Bucksbaum | University of Michigan | 4 |
| 4 | J. L. White | Stanford University | 3 |
| 5 | Roseanne J. Sension | University of Michigan | 3 |
| 6 | Stanley M. Smith | Temple University | 3 |
| 7 | Xiaosong Li | Wayne State University | 3 |
| 8 | Alexei N. Markevitch | Wayne State University | 2 |
| 9 | Andrei Florean | University of Michigan | 2 |
| 10 | Brett J. Pearson | University of Michigan | 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 |
|---|---|---|---|
| Analysis and prediction of absorption band shapes, fluorescence band shapes, resonance Raman intensities, and excitation profiles using the time-dependent theory of electronic spectroscopy | 2007 | 297 | Photochemistry and Electron Transfer Studies |
| Thermoreversible Cis<i>−</i>Cisoidal to Cis<i>−</i>Transoidal Isomerization of Helical Dendronized Polyphenylacetylenes | 2005 | 227 | Synthesis and Properties of Aromatic Compounds |
| Exploring the size dependence of cyclic and acyclic π-systems on cation–π binding | 2008 | 163 | Advanced Chemical Physics Studies |
| An Energetic Measure of Aromaticity and Antiaromaticity Based on the Pauling–Wheland Resonance Energies | 2005 | 159 | Advanced Chemical Physics Studies |
| The Ultrafast Pathway of Photon-Induced Electrocyclic Ring-Opening Reactions: The Case of 1,3-Cyclohexadiene | 2011 | 146 | Porphyrin and Phthalocyanine Chemistry |
Frequently asked questions
Common questions about this compound's patent and research landscape, answered from the underlying data.
What is the molecular composition and structure of hextriene?
Which organizations hold the largest patent portfolios related to hextriene?
What are the main application areas for hextriene based on patent classifications?
What historical patents document early hextriene synthesis and applications?
What is the current research activity level for hextriene?