Who owns the IP
The organizations most actively patenting around this compound, ranked by referenced patent volume.
| # | Assignee | Patents |
|---|---|---|
| 1 | Corteva Agriscience LLC | 905 |
| 2 | Syngenta Participations AG | 548 |
| 3 | Resonac Corp | 337 |
| 4 | Toray Industries Inc | 326 |
| 5 | Konica Minolta Inc | 207 |
| 6 | Boehringer Ingelheim Animal Health USA Inc | 200 |
| 7 | Syngenta Crop Protection AG Switzerland | 152 |
| 8 | Teijin Ltd | 145 |
| 9 | Daikin Industries Ltd | 131 |
| 10 | Tokyo Ohka Kogyo Co Ltd | 127 |
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 | A01N | Preservation of bodies; biocides; pest repellents | 4,128 |
| 2 | C07D | Heterocyclic compounds | 3,074 |
| 3 | A61P | Therapeutic activity (drug indications) | 1,702 |
| 4 | A61K | Medicinal preparations | 1,438 |
| 5 | C07C | Acyclic and carbocyclic compounds | 879 |
| 6 | Y10T | Cross-reference (technical subjects) | 768 |
| 7 | Y02E | Climate change mitigation: energy | 571 |
| 8 | C07F | Organometallic compounds | 548 |
| 9 | C08L | Polymer compositions (blends) | 541 |
| 10 | Y02A | Climate change adaptation | 434 |
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 |
|---|---|---|---|
| Quantum computing methods and devices for Majorana Tetron qubits | 2019 | Microsoft Technology Licensing LLC | 14 |
| Manufacture of tetraethyl pyrophosphate | 1955 | Monsanto Chemical Co | 8 |
| Preparation of tetraethyl pyrophosphate | 1952 | Eastman Kodak Co | 8 |
| Process for the preparation of tetronic acid | 1982 | Lonza AG | 5 |
| Method of producing tetraethyl pyrophosphate | 1950 | VICTOR CHEMICAL WORKS | 5 |
Where research is gaining momentum
Research themes ranked by publication activity show where scientific interest is accelerating around this compound.
| # | Research topic | Papers |
|---|---|---|
| 1 | History and advancements in chemistry | 2 |
| 2 | Computational Drug Discovery Methods | 1 |
| 3 | Pesticide Exposure and Toxicity | 1 |
Who's driving the science
The most-published authors working with this compound, alongside their primary affiliations.
| # | Author | Affiliation | Papers |
|---|---|---|---|
| 1 | Georg Petroianu | United Arab Emirates University | 4 |
| 2 | Alexander G. Karczmar | Sterling Research Group (United States) | 3 |
| 3 | F Hobbiger | Middlesex Hospital | 3 |
| 4 | W. W. Douglas | 3 | |
| 5 | B. P. McNamara | United States Army | 2 |
| 6 | Coon Jm | 2 | |
| 7 | E. H. Colhoun | Society for Science & the Public | 2 |
| 8 | Edmund F. Murtha | United States Army | 2 |
| 9 | Griffith E. Quinby | 2 | |
| 10 | Irwin B. Wilson | Columbia 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 |
|---|---|---|---|
| ACETYLCHOLINESTERASE | 1951 | 211 | Calpain Protease Function and Regulation |
| Salvia lavandulaefolia essential oil inhibits cholinesterase in vivo | 2002 | 97 | Neuroscience and Neuropharmacology Research |
| THE ROLE OF A-ESTERASE IN THE ACUTE TOXICITY OF PARAOXON, TEPP, AND PARATHION | 1956 | 88 | Pharmacogenetics and Drug Metabolism |
| New Potent Reactivators of Acetocholinesterase Inhibited by Tetraethyl Pyrophosphate | 1958 | 87 | Inorganic and Organometallic Chemistry |
| THE REVERSIBLE INHIBITION OF ACETYLESTERASE BY DIISOPROPYL FLUOROPHOSPHATE AND TETRAETHYL PYROPHOSPHATE | 1948 | 67 | Computational Drug Discovery Methods |
Frequently asked questions
Common questions about this compound's patent and research landscape, answered from the underlying data.
What is the molecular composition of Tetraethyl Pyrophosphate?
Which companies hold the most patents related to this compound?
What are the key historical patents for Tetraethyl Pyrophosphate manufacture?
What research topics are associated with Tetraethyl Pyrophosphate?
How has patent activity trended in recent years?