Who owns the IP
The organizations most actively patenting around this compound, ranked by referenced patent volume.
| # | Assignee | Patents |
|---|---|---|
| 1 | Zeon Corp | 178 |
| 2 | Procter and Gamble Co | 87 |
| 3 | Ecolab Inc | 54 |
| 4 | GSK PLC | 51 |
| 5 | Merck and Co Inc | 50 |
| 6 | Halliburton Co | 48 |
| 7 | AstraZeneca PLC | 45 |
| 8 | Bayer AG | 38 |
| 9 | Johnson and Johnson | 38 |
| 10 | Pfizer Inc | 35 |
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 | A61P | Therapeutic activity (drug indications) | 996 |
| 2 | A61K | Medicinal preparations | 987 |
| 3 | C07D | Heterocyclic compounds | 797 |
| 4 | C07C | Acyclic and carbocyclic compounds | 389 |
| 5 | C08L | Polymer compositions (blends) | 388 |
| 6 | A01N | Preservation of bodies; biocides; pest repellents | 386 |
| 7 | C08F | Polymers from C=C unsaturated bonds | 368 |
| 8 | C08K | Polymer compositions (additives) | 333 |
| 9 | C11D | Detergents, cleaning compositions | 242 |
| 10 | A61Q | Cosmetics, personal care | 233 |
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 actionRepresentative patents
The filings that best characterise the patent activity around this compound, most-referenced first.
| Title | Year | Assignee | Cited by |
|---|---|---|---|
| Method for synthesizing octadecyl bi-polyoxyethylene benzyl ammonium chloride | 2011 | 7 | |
| Quantitative test method for adsorption capacity of benzyl ammonium chloride collector on mineral surface in flotation process | 2025 | Chinese Academy of Sciences | 0 |
| Method for measuring content of single-chain substituted dimethyl benzyl ammonium chloride by HPLC | 2020 | Chinese Academy of Sciences | 0 |
| A kind of method that HPLC measures single-stranded substituted dimethyl benzyl ammonium chloride content | 2019 | Chinese Academy of Sciences | 0 |
| Novel polymorphic forms of N- [2- (6-fluoro-1H-indol-3-yl) ethyl ] -3- (2,2,3, 3-tetrafluoropropoxy) benzylamine hydrochloride for the treatment of Alzheimer's disease | 2017 | H Lundbeck AS | 0 |
How research activity has moved
Papers published per year for this compound, over the last decade of indexed records.
| Year | Papers |
|---|---|
| 2016 | 9 |
| 2017 | 2 |
| 2018 | 7 |
| 2019 | 6 |
| 2020 | 6 |
| 2021 | 7 |
| 2022 | 4 |
| 2023 | 2 |
| 2024 | 2 |
Who's driving the science
The most-published authors working with this compound, alongside their primary affiliations.
| # | Author | Affiliation | Papers |
|---|---|---|---|
| 1 | Christian Carpéné | Inserm | 28 |
| 2 | Virgile Visentin | Inserm | 11 |
| 3 | Dale E. Edmondson | Emory University | 8 |
| 4 | Xavier Testar | Universitat de Barcelona | 8 |
| 5 | Zsuzsa Iffiú-Soltész | Inserm | 7 |
| 6 | B A Callingham | University of Cambridge | 7 |
| 7 | R. Pirisino | University of Florence | 6 |
| 8 | Geoffrey A. Lyles | Ninewells Hospital | 6 |
| 9 | Mercedes Unzeta | Universitat Autònoma de Barcelona | 5 |
| 10 | Laura Raimondi | University of Florence | 5 |
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 |
|---|---|---|---|
| Conformation-induced remote meta-C–H activation of amines | 2014 | 552 | Catalytic C–H Functionalization Methods |
| Copper-Catalyzed, Directing Group-Assisted Fluorination of Arene and Heteroarene C–H Bonds | 2013 | 316 | Catalytic C–H Functionalization Methods |
| Nanoparticle‐Supported and Magnetically Recoverable Ruthenium Hydroxide Catalyst: Efficient Hydration of Nitriles to Amides in Aqueous Medium | 2009 | 245 | Asymmetric Hydrogenation and Catalysis |
| The metabolism of aminoacetone to methylglyoxal by semicarbazide-sensitive amine oxidase in human umbilical artery | 1992 | 196 | Nitric Oxide and Endothelin Effects |
| Rapid and Sensitive Kinetic Assay for Characterization of ω-Transaminases | 2009 | 177 | Enzyme Catalysis and Immobilization |
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 benzylammonium chloride?
Which organizations have filed the most patents involving benzylammonium chloride?
What is the trend in patent filings for benzylammonium chloride over the past decade?
Which research authors have published the most papers on benzylammonium chloride?
What are the primary patent classification areas for benzylammonium chloride?