% Expired Patents = 100.0

EPO Patents = 6

Forward Citations = 11

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1 inventor (with patents filed for the assignee):

Karl Lenhardt (5 out of 34 patents)

5 patents: Sort by Forward Citations

1. 8769889 - Spacer for insulating glass panes (2014-07-08),

2. 8615883 - Method for producing a corner of a frame-shaped spacer for insulating glass panes and spacer and insulating glass panes produced according the method (2013-12-31),

3. 8530010 - Spacer having a desiccant for an insulating glass pane (2013-09-10),

4. 8381481 - Linear connector for spacers in insulating glass panes, method for the production thereof and method for connecting two ends of a hollow profile bar for a spacer using such a linear connector (2013-02-26),

5. 8196635 - Device for assembling insulating glass panes that are filled with a gas which is different from air (2012-06-12),

Company Overview

Plus Inventia Ag is a leading technology company specializing in innovative solutions for the automotive industry. With a focus on research and development, Plus Inventia Ag offers cutting-edge products and services to help automotive companies stay competitive in today's fast-paced market.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

5 Patents

#18 in St. Gallen

#1,707 in Switzerland

St. Gallen, Switzerland

Plus Inventia Ag

Forward Citations = 11

1 inventor:

Karl Lenhardt (5 out of 34 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Plus Inventia Ag. Retrieved from https://idiyas.com/company/plus-inventia-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]

6 patents (EPO):

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]