Who owns the IP
The organizations most actively patenting around this compound, ranked by referenced patent volume.
| # | Assignee | Patents |
|---|---|---|
| 1 | LG Chem Ltd | 324 |
| 2 | Fujifilm Corp | 166 |
| 3 | Tosoh Corp | 95 |
| 4 | Panasonic Intellectual Property Management Co Ltd | 88 |
| 5 | PPG Industries Ohio Inc | 69 |
| 6 | China Petroleum and Chemical Corp | 62 |
| 7 | General Electric Co | 61 |
| 8 | Nippon Shokubai Co Ltd | 58 |
| 9 | Fujifilm Holdings Corp | 54 |
| 10 | Kuraray Noritake Dental Inc | 54 |
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 | C04B | 940 | |
| 2 | B01J | Chemical/physical processes (e.g. catalysts) | 888 |
| 3 | Y02E | Climate change mitigation: energy | 881 |
| 4 | C01P | Inorganic compound parameters | 880 |
| 5 | Y02P | Climate change mitigation: production | 672 |
| 6 | C01G | Compounds of metals (general) | 651 |
| 7 | A61K | Medicinal preparations | 553 |
| 8 | C07C | Acyclic and carbocyclic compounds | 552 |
| 9 | C09K | Materials for misc. applications | 541 |
| 10 | H01M | Batteries and accumulators | 531 |
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 |
|---|---|---|---|
| VACUUM DISTILLATION APPARATUS FOR ANHYDROUS YTTRIUM CHLORIDE | 1993 | Eneos Corp | 9 |
| Preparation method of anhydrous rich yttrium chloride mixed rare earth | 2002 | Changchun Institute of Applied Chemistry of CAS | 5 |
| A kind of preparation method of anhydrous yttrium chloride | 2018 | SHANGHAI TITAN SCIENCE & TECHNOLOGY CO., LTD. | 4 |
| PRODUCTION OF ANHYDROUS YTTRIUM CHLORIDE | 1992 | Eneos Corp | 2 |
| Preparation method of anhydrous rich yttrium chloride mixed rare earth | 2004 | Changchun Institute of Applied Chemistry of CAS | 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 | Plant-based Medicinal Research | 1 |
| 2 | Trace Elements in Health | 1 |
Who's driving the science
The most-published authors working with this compound, alongside their primary affiliations.
| # | Author | Affiliation | Papers |
|---|---|---|---|
| 1 | Fajun Zhang | University of Tübingen | 7 |
| 2 | Frank Schreiber | University of Tübingen | 7 |
| 3 | Felix Roosen‐Runge | Lund University | 4 |
| 4 | Olga Matsarskaia | University of Tübingen | 4 |
| 5 | Marcell Wolf | University of Tübingen | 3 |
| 6 | Michael Sztucki | European Synchrotron Radiation Facility | 3 |
| 7 | Michal K. Braun | University of Tübingen | 3 |
| 8 | Roland Roth | University of Tübingen | 3 |
| 9 | Seishiro Hirano | National Institute for Environmental Studies | 3 |
| 10 | Andrea Sauter | University of Tübingen | 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 |
|---|---|---|---|
| Reentrant Condensation of Proteins in Solution Induced by Multivalent Counterions | 2008 | 220 | Microfluidic and Capillary Electrophoresis Applications |
| Universality of protein reentrant condensation in solution induced by multivalent metal ions | 2010 | 123 | DNA and Nucleic Acid Chemistry |
| Cation-Induced Hydration Effects Cause Lower Critical Solution Temperature Behavior in Protein Solutions | 2016 | 65 | Proteins in Food Systems |
| Metabolism and Toxicity of Intravenously Injected Yttrium Chloride in Rats | 1993 | 59 | Radioactive element chemistry and processing |
| Convenient method for the rapid generation of highly active and enantioselective yttrium catalysts for asymmetric hydroamination | 2008 | 56 | Organometallic Complex Synthesis and Catalysis |
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 yttrium chloride?
Which organizations hold the most patents related to yttrium chloride?
What are the primary research areas in published papers on yttrium chloride?
What recent patent activity has been documented for yttrium chloride production?
What technical fields are most associated with yttrium chloride patents?