CAS 专利

我们的专利合集由 CAS 科学家增补了英文标题与摘要,并进行了详细标引,使专利文件中的复杂内容——包括化学物质、序列、马库什结构、专利权人和分类代码——均可检索和访问。

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收录 109 个授权机构公开的专利,涵盖 40,000 多个独特的 IPC 分类号,涉及化学、制药、消费品、工艺、材料、工程、农业等领域。

针对以 50 种语言公开的专利,由 CAS 科学家翻译并增强英文标题与摘要。

关键发明详情(包括物质、反应、马库什结构表示等)经科学家标引,并与 CAS 内容合集(CAS Content Collection™)中的其他相关数据互联互通。

提供整合的专利家族摘要,并便捷链接全球专利文献全文。

针对部分授权机构,提供权利要求文本、法律状态信息、引用文献及审查员引证。

每日更新,九大主要专利授权机构的专利申请可在公开后两天内获取。

Latest from CAS Insights™

Biotechnology

Gene expression, edited: Highlights from the CAS Insights webinar on epigenetics

Three experts from CAS, the University of Messina, and the Coriell Institute break down how epigenetics has evolved from a niche research area into a clinical force, with 13 FDA-approved drugs, 2,200+ active trials, and a fast-growing diagnostic toolkit reshaping how we detect and treat cancer.
|网络研讨会
新兴科学

Wide bandgap semiconductors: Transforming EVs, UV, and wireless communications

For high-performance technologies in power electronics, energy storage, and optoelectronics, semiconductors need to offer performance beyond standard silicon. Wide bandgap semiconductors can handle the high‑voltage, high‑temperature, and high‑frequency conditions of these emerging applications.
|文章
Biotechnology

Hantavirus: How climate change may be increasing disease risk

Hantavirus, a rodent-borne RNA virus with case fatality rates up to 40%, is reshaping zoonotic disease risk amid environmental change and global mobility.
|文章