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—  Prior Art Search & Analysis

Foreign Language Search

Searching only in English narrows your results and leaves relevant patents unfound.

  • 4,000+projects delivered
  • 70+clients
  • 12+years in practice
  • 6 yrsaverage engineer experience

Our dedicated foreign language search team covers more than 15 major world languages, including Mandarin, French, German, Japanese, Korean, Dutch, Spanish and Italian — which means deeper, better-targeted searches and access to IPR territory an English-only search never reaches.

Why Consider Synoptic IP

More than 15 languages, searched natively

We search in over 15 languages including Mandarin, French, German, Japanese, Korean, Dutch, Spanish and Italian — using native-language search terms rather than translated approximations.

Techno-legal expertise behind the language

We have more than 200 techno-legal professionals with expertise across ICT, life sciences, chemistry, pharmaceuticals, electronics, electrical and mechanical systems, among other fields — so the search is run by someone who understands the technology as well as the language.

Who It Is For

  • Companies conducting research and development.
  • Universities and research centres, including technology transfer offices.
  • Primary researchers and individual inventors.
  • Lawyers and law firms.
Client Testimonials

Words From Our Clients

Verified LinkedIn reviews and client correspondence from patent attorneys and in-house IP teams who come back to us project after project.

LinkedIn review
★★★★★

I used Synoptic for a validity search and was pleased with the results. The rates were highly competitive, the deliverable was on time, and the results were as good as (if not better than) other searches I’ve used.

Erin J. FoxErin J. FoxIntellectual Property Counsel · ITWPublic & verified
LinkedIn review
★★★★★

Ankit did a very thorough and professional job on a claim chart assignment for us. He showed great perseverance when things got difficult and was able to get the job done. I would work with him again.

Eric BrownEric BrownIP Consultant · Building Viable Licensing ProgramsPublic & verified
Client email
★★★★★

Thank you — the search was quite helpful. We’ll have your invoice processed promptly.

Patent AttorneyQuarles & Brady · Client since 2018Name withheld
Client email
★★★★★

Thank you for your work on this matter. We were pleased with the search and will consider you for future searches.

Patent AttorneyMerchant & Gould · Client since 2018Name withheld
Client email
★★★★★

We were very pleased with the patentability and FTO report that you produced for us back in November 2024.

Client ContactFrontierBio · Client since 2024Name withheld

Frequently Asked Questions

What is a foreign language patent search?

Searching for patents filed in languages other than English.

Why is it necessary?

To make sure no relevant patent issued in French, German, Mandarin, Japanese, Korean, Dutch, Spanish or Italian is missed simply because nobody searched in that language.

How are they carried out?

By searching foreign-language patent databases using native-language keywords, and translating the results — including with online translation services where appropriate for a first pass.

Which databases are used for Asian jurisdictions?

Well-known options include KIPRIS and WIPS for Korea, Patentics and HimmPat for China, and ULTRA Patent for Japan.

What does it cost?

Cost varies with the language and jurisdiction. In several countries including China, Japan and Korea we work with leading non-English patent search partners who bill us in real time and give us discounted rates.

Looking for a First-Class Patent Search Consultant?

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Read More on Our Blogs

Explore more on our blogs to have a better understanding of our services.

Ankit Saxena, Head of Hi-Tech Patent Research at Synoptic IP
Reviewed ByAnkit Saxena Head of Hi-Tech Patent Research

Founder of Synoptic IP with 15 years in prior art research and patent analysis. Ankit reviews the search methodology behind this service.

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