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  • Christoph de Coster
Christoph de Coster, LL.M. (UC Davis)
Christoph de Coster, LL.M. (UC Davis)

Christoph de Coster, LL.M. (UC Davis)

Of Counsel

  • Munich Germany
Contact Me Today
+49 89 21038 0
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Featured award

The Best Lawyers™ in Germany 2026

Best Lawyers: Pharmaceuticals Law

Scroll to featured award

As a patent lawyer, Christoph specialises in advising and representing national and international clients in complex patent litigation (including in particular cross-border proceedings).

For almost 20 years, he has been leading, coordinating and supervising patent disputes for his clients before the German and European patent courts and authorities. He also prepares patent infringement and nullity opinions and advises on the structuring of patent-related transactions. Patent law advice and representation of clients from the pharmaceutical and medical device industries is a particular focus of Christoph’s practice.

Expertise

Services and Groups

Patents & innovation
Intellectual property
Advising on life sciences regulation

Sectors

Life sciences & healthcare
Biotech
Cosmetics, food nutrition & supplements
Digital health
Medical devices
Pharmaceuticals
Our USA offering

Over the past 10 years, we've built a trusted legal team in San Francisco, focused on technology, media and communciation, life sciences and healthcare, real estate, private wealth, and private equity. Supported by colleagues in the UK and Europe, we also offer deep expertise in M&A, international growth, commercial deals, and data privacy.

Find out more

UPC

The Unified Patent Court (UPC)

The UPC and Unitary Patent will introduce the most radical changes to patent litigation in Europe in 40 years.

Read our guide to the UPC

CV

Since 2025 Of Counsel, Taylor Wessing
2004 Partner, Taylor Wessing
2000 – 2004 Associate, Taylor Wessing
1992 – 2000 (with breaks) Scholarship student and Research Assistant, Max Planck Institut für gewerblichen Rechtschutz, Munich
2000 Established as a lawyer, Munich
2000 Admitted as a lawyer, Munich
1998 Associate, New York
1997 – 1998 LL.M., University of California, Davis
1994 Second state examination, Munich
1991 Licence en droit, Université Paris II (Assas)
1991 First state examination, Munich

Career

Since 2025 Of Counsel, Taylor Wessing
2004 Partner, Taylor Wessing
2000 – 2004 Associate, Taylor Wessing
1992 – 2000 (with breaks) Scholarship student and Research Assistant, Max Planck Institut für gewerblichen Rechtschutz, Munich

Education

2000 Established as a lawyer, Munich
2000 Admitted as a lawyer, Munich
1998 Associate, New York
1997 – 1998 LL.M., University of California, Davis
1994 Second state examination, Munich
1991 Licence en droit, Université Paris II (Assas)
1991 First state examination, Munich

Memberships & Associations

Deutsche Vereinigung für gewerblichen Rechtsschutz und Urheberrecht
LES (Lisencing Executives Society)
VPP (Vereinigung der Fachleute im gewerblichen Rechtsschutz)

Additional languages

English

Awards

The Best Lawyers™ in Germany 2026

Featured

Best Lawyers: Pharmaceuticals Law

The Best Lawyers™ in Germany 2026

Best Lawyers: Litigation

Lexology Index 2025

Recommended Lawyer: Healthcare & Life Sciences - Patent Litigation

The Best Lawyers™ in Germany 2025

Best lawyers: Pharmaceuticals law

Best lawyers: Litigation

Best lawyers: Intellectual property law

Recommended Individuals (Silver): infringement

Recommended Lawyer: transactions

Patent Star

Recommended lawyer for patent litigation

Frequently recommended lawyer for patent litigation/ Lawyers

Law firm of the year for IP Law

Recommended Lawyer: Germany - Life Sciences - Patent Lititgation

Recommended Lawyer: Germany - IP - Patents

Patent Star 2024

Silver - Individuals: infringement: "Christoph de Coster is another practitioner who shines in complex patent litigation as well as patent-rich transactions. He particularly excels at supporting those in the pharmaceutical and medical device industries. Recently de Coster has taken the lead defending Viatris in multifaceted and ongoing preliminary injunction proceedings brought by Teva, in which Viatris is now seeking damages for an unjustified preliminary injunction that was previously granted and later overturned.Also leading on this matter is Jan Phillip Rektorschek, who stands out as a knowledgeable and tactical practitioner who always comes through for his following, both in litigious scenarios and when drafting and negotiating licensing and R&D agreements."

Leading individual: Pharmaceuticals Law

Leading individual: Litigation

Leading individual: Intellectual Property Law

Recommended lawyer for patent litigation (solicitors)

Ranked lawyer for Intellectual Property: Patent Litigation

Christoph's news & insights

View Christoph's insights
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Click here to find out more
UPC

The UPC’s first referral to the European Court of Justice: Cross-border preliminary injunctions against intermediaries and non-UPC defendants

8 July 2026

by multiple authors

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Patents & innovation

UPC Court of Appeal (CoA) clarifies cross-border jurisdiction and provides guidance to the Court of First Instance

23 June 2026
Briefing

by multiple authors

Click here to find out more
Glass.Mapper.Sc.Fields.Image?.Alt
UPC

Security for Costs before the Unified Patent Court (UPC) Current Case Law and Strategic Implications

7 November 2025
In-depth analysis

by multiple authors

Click here to find out more
View Christoph's insights

Related news & insights

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Taylor Wessing advises co-lead investor East X Ventures on Proxima Fusion's € 411 million Series A-2 financing round

7 July 2026

by multiple authors

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International life sciences
Life sciences & healthcare

Hungarian supreme court on legal standing to challenge generic marketing authorisations

2 July 2026
Briefing

by Fruzsina Kónya

Click here to find out more
International life sciences
Digital health

Case law – VfGH on the eImpfpass and central vaccination register

2 July 2026
Briefing

by Christopher Bakier

Click here to find out more
Artificial intelligence

The new Product Liability Directive: three life sciences priorities before the 2026 deadline

2 July 2026
Briefing

by Bartosz Świdrak

Click here to find out more
Medical devices

Update: AI-Enabled Medical Devices and IVDs Confirmed as “High-Risk”

2 July 2026
Briefing

by Irina Rebin

Click here to find out more
International life sciences
Poland

Poland’s new AI systems act: a regulator and practical tools

2 July 2026
Briefing

by Bartosz Świdrak

Click here to find out more
International life sciences
Life sciences & healthcare

Medical Cannabis Platforms Breach Advertising Ban

2 July 2026
Briefing

by Irina Rebin

Click here to find out more
International life sciences
Life sciences & healthcare

France renews its simplified anti-gift conventions – what life sciences companies operating in France need to know

2 July 2026
Quick read

by Annabelle Lebaudy and Marine Boullenger

Click here to find out more
Life sciences & healthcare

Life Sciences Legal Lens Vol. 2

2 July 2026
Click here to find out more
Medical devices

CJEU on distributor's verification obligations under MDR

1 July 2026
Briefing

by Irina Rebin

Click here to find out more
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