CIPO Patents = 1

Forward Citations = 4

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3 inventors (with patents filed for the assignee):

Gisbert Welp (2 out of 8 patents)

Stephan Thiede (1 out of 1 patent)

Thomas Gratzfeld (1 out of 1 patent)

2 patents: Sort by Forward Citations

1. 9714132 - Manually operated dispenser for media (2017-07-25),

2. 9505016 - Manually operated dispenser for media (2016-11-29),

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

2 Patents

#124 in Norcross, GA

#1,927 in Georgia

#94,841 in US

Norcross, GA, United States of America

Westrock Dispensing Systems Hemer Gmbh

Forward Citations = 4

3 inventors:

Gisbert Welp (2 out of 8 patents)

Stephan Thiede (1 out of 1 patent)

Thomas Gratzfeld (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Westrock Dispensing Systems Hemer Gmbh. Retrieved from https://idiyas.com/company/westrock-dispensing-systems-hemer

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]

1 patent (CIPO):

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]