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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint742,805 companies indexed · Last updated: today
DirectoryBusiness & Technical ServicesLicensing & Marketing of Intellectual PropertyZurichE. Blum & Co. AG
E. Blum & Co. AG Logo
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E. Blum & Co. AG

Summary

About the company

The company provides services in the field of intellectual property (IP), particularly in the areas of patent protection, trademark registration, design protection, domains, copyright, research, licenses, R&D contracts, disputes and IP strategies. It supports customers in various technology areas, including life sciences, mechanical engineering, materials science, mathematics, mechanics, medtech, microbiology and cell biology, microfluidics, molecular biology and biochemistry, nanotechnology, optics, pharmacy, physics, quantum computers and quantum processors.

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Products & services

Industry:Licensing & Marketing of Intellectual Property
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Patent protection
Advice in patent law, drafting and filing of patent applications, protection-rights strategy, Patentbox checks, as well as obtaining, defending and enforcing patents.
Trademark registrations
Assessment of registrability and availability, registration of trademarks in Switzerland and abroad, evaluation of conflict potential, as well as defence against attacks based on third-party trademark rights.
Design protection
Protection of the outward appearance of two- or three-dimensional objects, such as distinctive shapes, layouts or surface patterns, including issues related to design registration.
Licensing
Drafting licence agreements and arrangements for the transfer or assignment of protection rights and know-how, taking competition and antitrust law into account.
Searches
Trademark, state-of-the-art and freedom-to-operate searches, monitoring and patent landscape analyses, as well as evaluation and assessment of the search results.
Reviews

Aggregated rating

Aggregated rating
5
of 5

Aggregated from 10 reviews across all connected sources

Sources
GGoogle510
★TrustpilotSoon
PProvenExpertSoon

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Location

Hofwiesenstrasse 349
8050 Zurich
Opening hours
Mon
08:00 - 12:00, 13:00 - 17:00
Tue
08:00 - 12:00, 13:00 - 17:00
Wed
08:00 - 12:00, 13:00 - 17:00
Thu
08:00 - 12:00, 13:00 - 17:00
Fri
08:00 - 12:00, 13:00 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-107.825.798
Founded
1943 · 83 years
Last commercial register change
January 23, 2026
Employees
21 to 50

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