Forward Citations = 33

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4 inventors (with patents filed for the assignee):

Ernst Egli (3 out of 3 patents)

Nino Bombelli (3 out of 3 patents)

Max Misteli (2 out of 2 patents)

4. Willy Trutmann (1 out of 1 patent)

4 patents: Sort by Forward Citations

1. 4218050 - Apparatus and methods for automatically lining containers, especially (1980-08-19),

2. 4140459 - Apparatus for automatically lining containers especially casting ladles (1979-02-20),

3. 4108384 - Centrifugal slinging apparatus for hot repair of electric furnaces, (1978-08-22),

4. 4092046 - Pneumatic feeder-dispenser for bulk material (1978-05-30),

Company Overview

Spribag Aktiengesellschaft is a leading manufacturer of high-quality backpacks and bags. With over 20 years of experience in the industry, we focus on innovative designs and durable materials. Our products are designed for everyday use, outdoor adventures, and travel. Visit our website to explore our latest collection and find the perfect bag for your needs.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

4 Patents

#1 in Widen

#2,006 in Switzerland

Widen, Switzerland

Spribag Aktiengesellschaft

Forward Citations = 33

4 inventors:

Ernst Egli (3 out of 3 patents)

Nino Bombelli (3 out of 3 patents)

Max Misteli (2 out of 2 patents)

4. Willy Trutmann (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Spribag Aktiengesellschaft. Retrieved from https://idiyas.com/company/spribag-ag

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]