operating since 1975
906.56
98th percentile
IPIB
Score

People

Employment test 11 - 50 employees
Dieter Hepp
Founder since 1975
Partner/Owner since 1975
CEO (Chief Executive Officer) since 1975
Representative before the EPO
associated with 0 other companies
Rene Wenger
Partner/Owner since 1992
associated with 0 other companies
Andreas Welch
Representative before the EPO
associated with 0 other companies
Company dna hepp wenger ryffel ag
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We are one of the largest firms of patent attorneys in Switzerland, and currently have eight patent attorneys authorized as representatives at the European Patent Office and a further five patent attorneys in the course of training (of whom one has already successfully qualified as patent attorney in Germany). In addition, our team also includes a further two lawyers (as at December 2013).

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Locations

since 1975
Headquarter in Wil
3 more service providers located here
906.56
98th percentile
IPIB
Score

People

Employment test 11 - 50 employees
Dieter Hepp
Founder since 1975
Partner/Owner since 1975
CEO (Chief Executive Officer) since 1975
Representative before the EPO
associated with 0 other companies
Rene Wenger
Partner/Owner since 1992
associated with 0 other companies
Andreas Welch
Representative before the EPO
associated with 0 other companies
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