Who owns the IP
The organizations most actively patenting around this compound, ranked by referenced patent volume.
| # | Assignee | Patents |
|---|---|---|
| 1 | Senju Metal Industry Co Ltd | 348 |
| 2 | Fujifilm Corp | 324 |
| 3 | BASF SE | 218 |
| 4 | Mitsui Chemicals Inc | 150 |
| 5 | Fujifilm Holdings Corp | 148 |
| 6 | Mitsubishi Chemical Corp | 145 |
| 7 | Adeka Corp | 112 |
| 8 | Rohto Pharmaceutical Co Ltd | 109 |
| 9 | Sanyo Chemical Industries Ltd | 107 |
| 10 | JSR Corp | 83 |
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 | G03F | 768 | |
| 2 | C08L | Polymer compositions (blends) | 657 |
| 3 | B23K | 562 | |
| 4 | C08G | Polymers from non-vinyl bonds (e.g. polyamides, polyesters) | 559 |
| 5 | C07D | Heterocyclic compounds | 525 |
| 6 | G02B | 516 | |
| 7 | A61K | Medicinal preparations | 423 |
| 8 | A61P | Therapeutic activity (drug indications) | 389 |
| 9 | C08K | Polymer compositions (additives) | 381 |
| 10 | C08F | Polymers from C=C unsaturated bonds | 380 |
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 |
|---|---|---|---|
| Method for separating phenylsuccinic acid enantiomer by extraction from multi-stage centrifugal inclusion reaction | 2012 | HUNAN TECHNOLOGY COLLEGE | 6 |
| Phenyl succinic acid preparation facilities | 2024 | Taixing Kaitai Chemical Co.,Ltd. | 0 |
| Phenyl succinic acid preparation method | 2017 | SHANGHAI WOKAI BIOTECHNOLOGY CO., LTD. | 0 |
Where research is gaining momentum
Research themes ranked by publication activity show where scientific interest is accelerating around this compound.
| # | Research topic | Papers |
|---|---|---|
| 1 | Microbial Metabolic Engineering and Bioproduction | 1 |
Who's driving the science
The most-published authors working with this compound, alongside their primary affiliations.
| # | Author | Affiliation | Papers |
|---|---|---|---|
| 1 | Salvatore Passarella | University of Molise | 10 |
| 2 | Anna Atlante | Ricerca sul Sistema Energetico (Italy) | 7 |
| 3 | Arne Schousboe | University of Copenhagen | 5 |
| 4 | Lidia de Bari | University of Bari Aldo Moro | 4 |
| 5 | Albert Waksman | Centre National de la Recherche Scientifique | 2 |
| 6 | Christine Mutet | Centre National de la Recherche Scientifique | 2 |
| 7 | Daniel A. Linseman | Veterans Health Administration | 2 |
| 8 | Daniela Valenti | Ricerca sul Sistema Energetico (Italy) | 2 |
| 9 | Ernesto Quagliariello | University of Bari Aldo Moro | 2 |
| 10 | Ersilia Marra | Ricerca sul Sistema Energetico (Italy) | 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 |
|---|---|---|---|
| Sensitivity of the 2–Oxoglutarate Carrier to Alcohol Intake Contributes to Mitochondrial Glutathione Depletion | 2003 | 150 | Peroxisome Proliferator-Activated Receptors |
| d-Lactate transport and metabolism in rat liver mitochondria | 2002 | 92 | Mitochondrial Function and Pathology |
| Effects of thyroid hormone on mitochondrial oxidative phosphorylation | 1985 | 91 | Thyroid Disorders and Treatments |
| Bcl-2 is a novel interacting partner for the 2-oxoglutarate carrier and a key regulator of mitochondrial glutathione | 2011 | 70 | Mitochondrial Function and Pathology |
| Mitochondrial Glutathione Transport Is a Key Determinant of Neuronal Susceptibility to Oxidative and Nitrosative Stress | 2013 | 65 | Mitochondrial Function and Pathology |
Frequently asked questions
Common questions about this compound's patent and research landscape, answered from the underlying data.
What is the molecular formula and weight of phenylsuccinic acid?
Which organizations hold the most patents involving phenylsuccinic acid?
What is the patent activity trend for phenylsuccinic acid in recent years?
What are some recent patent applications related to phenylsuccinic acid?
What research topics are associated with phenylsuccinic acid in the scientific literature?