Protecting your intellectual property in over 60 languages.

Language Department is here to partner with you on any patent translation. Our team can provide consistency and constancy across all jurisdictions with patent agents and experts in any native language.

Protect Your Intellectual Property with the Highest Quality Translation Service

With Language Department, you can rest assured knowing your intellectual property is safe in the hands of our certified interpreters. We have legal experts who can assist in translating patent and other IP legal documents in over 60 languages, and are able to tackle any subject matter. Language Department works closely with law firms to ensure high quality document translation and patent filing.

Patent Translation Services

We understand the importance of using the correct terminology when working with IP translation, and our language experts have extensive experience working with patent offices and agents.

Our Patent Translation Services Guide

Step 1. Meet with your project manager to discuss requirements, goals and timelines. 

Step 2. A native speaking expert in patent applications is assigned to your project. This helps to ensure that every nuance is captured and the language and wording used is properly adapted for each document.

Step 3. Proofreading and final checks allow our team of experts to ensure the highest quality by reviewing the content word-for-word and ensuring the patent translation is accurate.

Step 4. The final translated files are returned to the law firm, who does a final review for overall quality and accuracy before delivering an identically formatted, translated version to you.

Take the first step towards protecting your intellectual property.

Experience You Can Trust

Language Department is your leading expert in patent translation.

Trust our team of experts to meet and exceed your expectations, so that you can spend less time worrying about translations, and focus your time on where it’s needed most – keeping your intellectual property protected. 

We offer you unrivaled services:

  • A streamlined management system – Enjoy global service while still having only one point of contact. Don’t get bounced around from agent to agent.
  • Personalized service protects your Intellectual Property – We use Translation Memory to maintain a detailed glossary which is unique to your organization. This ensures quality and consistency across all of your documents, and saves you 30% over time. We can also provide you with a unique style guide in case you don’t already have one. 
  • Enjoy a network of law firm partnerships – We have negotiated low, fixed rates with our global network of world-class patent attorney firms: assured of both high quality and lower costs, our clients have entrusted us with over hundreds of patent and IP cases over the years.
  • Unbeatable support – We offer free assistance in case of any emergency. Our patent attorney team is committed to helping you if disaster strikes, and with a support team of more than 150 languages, someone is always available, supporting just about any delivery format.

With our global network of translators, we can support just about any language project. From Arabic to French Canadian, Catalan to Chinese, we’ve got you covered.

Here are some common languages that we support:

– English
– Spanish
– Catalan
– Japanese
– German
– Chinese

– Arabic
– Dutch
– French
– Albanian
– Finnish
– Portuguese

– Urdu
– Swedish
– Korean
– Czech
– Polish
– Farsi

– Russian
– Hindi
– Hungarian
– Tagalog
– Hebrew
– Indonesian

Don’t see your language listed here? Contact us for a full list.

About Our Patent Translation Process

At Language Department, we guarantee highly accurate patent translations, made possible with our certified native speakers and three-step quality assurance process. Each of our clients are assigned an account manager in charge of personally handling the budget and overall progress of every marketing translation project.

Our certified, human translators are native speakers of your target language, ensuring over 99% translation accuracy.

Three-step process that includes quality assurance with no extra costs for most delivery formatting requirements.

Dedicated account manager and one-on-one customer service to ensure that the project is done on-time and on-budget.

FREE translation memory and ongoing discounts for clients with recurring translation projects.

What is Translation Memory?

A Translation Memory is your personal database of remembered sentences and paragraphs that have all been translated before; this is the key to how our “translate more, save more” pricing system works. We will never charge for repeatedly translated words, so there is always a discount on total cost.

How Our Pricing Works

We offer straightforward services with transparent pricing. Our reliable translation is offered at prices that are truly competitive and guaranteed to bring you the highest value. We’ll never charge you more than the service you are getting, and we do our best to ensure that you get the best service on the market and for the best value.


A project is submitted to our team, containing details on your input and output languages, word count, and any other information needed.


We review your project against your translation memory, along with timelines, delivery formats and other considerations.



Your customized price per word includes all levels of service, so you know exactly what you are getting. No surprise invoices!

Still have questions about what might be the best service for you? Get in touch, and we are happy to offer a FREE quote.

Patent Translation Services for All Your Needs

With translators from a wide network of diverse backgrounds and industry-backed experience, you are guaranteed to be matched with a team that can provide patent translation services to meet your every need.

Privacy Policy

Basic information on Data Protection

Agency responsible: LANGUAGE DEPARTMENT, SL

Purpose: Processing of personal data to offer you translation and localisation services in more than 35 languages.

Recipients: Data are not shared with third parties, except as a legal obligation.

Rights: Access to, rectification and suppression of your data, along with other rights as specified in the additional information.

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Additional information: You can access further, detailed Data Processing information on our website: