Who owns the IP
The organizations most actively patenting around this compound, ranked by referenced patent volume.
| # | Assignee | Patents |
|---|---|---|
| 1 | Abbott Laboratories | 17 |
| 2 | Ono Pharmaceutical Co Ltd | 17 |
| 3 | Yarrow Bioscience Inc | 5 |
| 4 | Boston University | 3 |
| 5 | Koninklijke Philips NV | 3 |
| 6 | University of California | 3 |
| 7 | Bayer AG | 2 |
| 8 | Fortress Biotech Inc | 2 |
| 9 | Roche Holding AG | 2 |
| 10 | Zhejiang University | 2 |
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 | A61K | Medicinal preparations | 67 |
| 2 | A61P | Therapeutic activity (drug indications) | 53 |
| 3 | C07D | Heterocyclic compounds | 33 |
| 4 | C07C | Acyclic and carbocyclic compounds | 28 |
| 5 | C07B | General methods of organic chemistry | 21 |
| 6 | A61Q | Cosmetics, personal care | 15 |
| 7 | C07J | 10 | |
| 8 | C07K | Peptides | 8 |
| 9 | A23L | Foods and beverages (general) | 6 |
| 10 | C08F | Polymers from C=C unsaturated bonds | 6 |
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 |
|---|---|---|---|
| Foamable vehicle and pharmaceutical compositions thereof | 2013 | Yarrow Bioscience Inc | 165 |
| Foamable vehicle and pharmaceutical compositions thereof | 2010 | Yarrow Bioscience Inc | 157 |
| Compositions with modulating agents | 2015 | Yarrow Bioscience Inc | 87 |
| FOAMABLE VEHICLE AND PHARMACEUTICAL COMPOSITIONS THEREOF | 2007 | 117 | |
| PURINONE DERIVATIVE HYDROCHLORIDE | 2013 | Ono Pharmaceutical Co Ltd | 67 |
How research activity has moved
Papers published per year for this compound, over the last decade of indexed records.
| Year | Papers |
|---|---|
| 2016 | 1 |
| 2017 | 2 |
| 2018 | 2 |
| 2019 | 1 |
| 2021 | 2 |
| 2022 | 1 |
Who's driving the science
The most-published authors working with this compound, alongside their primary affiliations.
| # | Author | Affiliation | Papers |
|---|---|---|---|
| 1 | Michael F. Holick | Massachusetts General Hospital | 19 |
| 2 | Xiao Quan Tian | Boston Medical Center | 5 |
| 3 | Atsushi Kittaka | Teikyo University | 5 |
| 4 | Daisuke Sawada | Teikyo University | 5 |
| 5 | Tai C. Chen | Boston University | 5 |
| 6 | Yuya Tsukuda | Teikyo University | 4 |
| 7 | Kazuya Takenouchi | Teijin (Japan) | 4 |
| 8 | Shinji Kakuda | Teijin (Japan) | 3 |
| 9 | Luis Castedo | Universidade de Santiago de Compostela | 3 |
| 10 | J. A. MacLaughlin | Massachusetts General Hospital | 3 |
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 |
|---|---|---|---|
| Photosynthesis of Previtamin D 3 in Human Skin and the Physiologic Consequences | 1980 | 772 | Vitamin D Research Studies |
| Sunscreens Suppress Cutaneous Vitamin D3Synthesis* | 1987 | 605 | Dermatology and Skin Diseases |
| Spectral Character of Sunlight Modulates Photosynthesis of Previtamin D 3 and Its Photoisomers in Human Skin | 1982 | 540 | Circadian rhythm and melatonin |
| The Cutaneous Photosynthesis of Previtamin D3: A Unique Photoendocrine System | 1981 | 380 | Vitamin D Research Studies |
| Evolutionary importance for the membrane enhancement of the production of vitamin D3 in the skin of poikilothermic animals. | 1995 | 207 | Vitamin D Research Studies |
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 Tachysterol3?
Which organizations hold the most patents related to Tachysterol3?
What are the common alternative names for Tachysterol3?
Who is the most prolific author publishing research on this compound?
What patent classification areas dominate the intellectual property landscape for Tachysterol3?