A world leader
delivering intellectual property solutions across the innovation lifecycle.
A world leader
6000 Clients
1M Users
30 Countries
Since 1978
900 People
How great Patent Filers work.
Accessing all your IP support services in a single place, reduces operational risks and improves efficiency. A streamlined patenting process brings more transparency, productivity, consistency and significant savings to your organization.
The world’s top filers rely on us to meet their IP prosecution process challenges.
Software & Services
Discover some of our strategic offers and solutions for your IP-driven success
Intellectual Property
Search and Analysis
Software
Create powerful patent or trademark searching and analysis.
Intellectual Asset Management
Software
Align your intellectual property portfolio with business strategy.
Prior Art
and Drafting
Service
Combine patentability searches and drafting services to generate significant savings.
International Filing
and Translation
Service
We are the world’s largest international patent filing company.
Open Innovation Management
Software
Data, insights and smart processes to boost external innovation.
Resources Hub
A knowledge-sharing culture
Questel provides a free place to learn about Intellectual Property and Innovation. Stay up-to-date on your industry best practices.
