We are Keller Schneider, your experts on intellectual property.

Keller Schneider is a merger of the former Keller & Partner Patentanwälte AG and Schneider Feldmann AG Patent- und Markenanwälte. Together with Keller Schneider Patentanwalts GmbH, we operate under the Keller Schneider logo and offer you bundled expertise.

 

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Philipp Rüfenacht
(Partner)
Swiss Patent Attorney
European Patent Attorney
Dipl. Phys. University of Bern

p.ruefenacht(at)kellerschneider.com

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Hannes Spillmann
(Partner)
Swiss Patent Attorney
European Patent Attorney
PD in Experimental Physics / Nanosciences
at University of Basel
Dipl. Chem. University of Zurich

h.spillmann(at)kellerschneider.com

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Mirko Schade
(Managing Partner)
German Patent Attorney
MBA, Dipl.-Ing.

m.schade(at)kellerschneider.com

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Werner Roshardt
(Partner)
Swiss Patent Attorney
European Patent Attorney
Dipl. Phys. ETH

​​​​​​​w.roshardt(at)kellerschneider.com

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Dr. Martin Schneider
(Partner)
Trademark Attorney
Dr. iur. HSG

m.schneider(at)kellerschneider.com

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Franz Möltgen
(Partner)
European Patent Attorney
German Patent Attorney
Dipl.-Ing. Mechanical Engineering

f.moeltgen(at)kellerschneider.com​​​​​​​​​​​​​​

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Manuel Soria Parra
(Partner)
European Patent Attorney
German Patentanwalt
LL.M., Dipl.-Ing.(FH) Precision engineering and microtechnology

m.soriaparra(at)kellerschneider.com

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Samuel Gutmann
Swiss Patent Attorney
European Patent Attorney
Dipl. Chem. FH, Dipl. Math. University of Bern

s.gutmann(at)kellerschneider.com

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Justin Hoppler
Swiss Patent Attorney
European Patent Attorney
Dipl. Phys University of Bern

j.hoppler(at)kellerschneider.com

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Stephan Kessler
Swiss Patent Attorney
European Patent Attorney
M.Sc. Biochemistry, University of Bern

s.kessler(at)kellerschneider.com​​​​​​​​​​​​​​

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Franziska Strebel Preiswerk
Trademark Attorney
MLaw UZH

f.strebel(at)kellerschneider.com

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Beate Hanika
Attorney at Law for Trademark and Design Protection

b.hanika(at)kellerschneider.com

Gerhard Wiese
European Patent Attorney
German Patent Attorney
Dipl.-Ing. (FH)

g.wiese(at)kellerschneider.com

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Eliane Christen
Patent Engineer
MSc ETH Environmental Science

+41 43 430 32 32
e.christen@kellerschneider.com​​​​​​​​​​​​​​

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Christina Hirschberg-Weinekötter
Attorney at Law (DE and CH GFA)

c.hirschberg(at)kellerschneider.com

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Markus Schatt

m.schatt(at)kellerschneider.com

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Dr. Toke Kövener
Patent Engineer
M.Sc. Physics

t.koevener(at)kellerschneider.com

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Laurent Potylo
Trademark Attorney
MLaw UNIL

l.potylo(at)kellerschneider.com

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Dr. Adrian Huber
Patent Engineer
M.Sc. Electrical Engineering, Information Technology and Computer Engineering
Dr. sc. ETH Zürich

a.huber(at)kellerschneider.com

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Nicole Drews
LL.M. (IP)

n.drews(at)kellerschneider.com

Our Consultants

Ueli Grüter
Attorney at Law
LL.M.
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Peter D. Rigling
Swiss Patent Attorney
European Patent Attorney
Dipl. El.-Ing. ETH, MsBME

p.rigling(at)kellerschneider.com