Perplexity公司推出免费AI工具Perplexity Patents，旨在简化专利搜索流程。该工具通过整合多个专利平台数据，帮助用户快速获取专利信息，解决传统搜索繁琐耗时的问题。目前处于测试阶段，对所有用户开放使用。
nategro
基于PatentSBERTa的专利矛盾句识别模型，能够将句子和段落映射到768维稠密向量空间，适用于聚类或语义搜索等任务。
基于PatentSBERTa的专利问题与解决方案句子识别模型，可将句子和段落映射到768维稠密向量空间，适用于聚类或语义搜索等任务。
基于PatentSBERTa的专利矛盾句识别模型，可将句子和段落映射到768维稠密向量空间，适用于聚类或语义搜索等任务。
AAUBS
基于深度NLP的混合模型，使用增强SBERT实现专利距离计算与分类
AI-Growth-Lab
基于深度NLP的混合模型，采用增强型SBERT实现专利距离计算与分类
提供Google Patents搜索功能的MCP服务器
PatentSafe MCP是一个用于连接PatentSafe并检索文档的MCP服务器，支持通过Lucene查询访问数据库，适用于Claude等MCP客户端。
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