These are name-based results, not verified legal entities. Identical names may refer to different people or organizations; aliases and historical names are not merged.

78477 index entries

Patent counts refer to distinct records held by this site, not an applicant’s complete portfolio. A joint name field is not a single company.

Verified corpus date coverage and last import time are not currently available. Publication dates on patent records are not import dates. Cached directory results may lag behind new imports.

Name indexes cover 151660 of 152434 local patent records. Entries label whether XML name boundaries were verified or the whole original field is displayed. Unindexed patents remain searchable.

At least 2 characters; case-sensitive literal substring

Open patent writing

Original name record

西电智慧能源科技有限责任公司; 中国西电集团有限公司

1 indexed patent records

Source applicant name

汇张思建筑设计事务所（上海）股份有限公司

1 indexed patent records

Original name record

西安晶菱半导体科技有限公司

2 indexed patent records

Source applicant name