% Expired Patents = 42.9

CIPO Patents = 1

EPO Patents = 8

Trademarks = 8

Forward Citations = 25

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12 inventors (with patents filed for the assignee):

Franz Reiter (2 out of 2 patents)

Franz Spiesberger (2 out of 4 patents)

Florian Maier (1 out of 13 patents)

4. Stefan Dierneder (1 out of 2 patents)

5. Daniel Gadermeir (1 out of 1 patent)

6. Josef Hainzl (1 out of 1 patent)

7. Christian Stiegler (1 out of 1 patent)

8. Andreas Egger (1 out of 1 patent)

9. Franz Diermaier (1 out of 2 patents)

10. Walter Dullinger (1 out of 1 patent)

11. Josef Wagner (1 out of 2 patents)

12. Andreas Seidl (1 out of 1 patent)

13. Reinhold Mayr (2 patents)

14. Andreas Lachinger (0 patent)

15. Alexander Holzberger (0 patent)

7 patents: Sort by Forward Citations

1. D960342 - Air cleaning apparatus (2022-08-09),

2. 10343094 - Apparatus for separating a granular material from a conveying air stream (2019-07-09),

3. 9869577 - Weighing device for a plot combine harvester (2018-01-16),

4. 8535129 - Straw walker for a combine harvester (2013-09-17),

5. 8297210 - Individual-grain seeding machine (2012-10-30),

6. 7614353 - Sowing device (2009-11-10),

7. 7249993 - Machining apparatus for skis having a binding (2007-07-31),

Company Overview

Wintersteiger Ag is an international market leader for machines and systems for precision metalworking, supporting customers in the wood processing, sport, and seed sectors. The company offers innovative solutions for maintenance, repair, and rental services, delivering top-quality products and services to customers worldwide.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

7 Patents

#4 in Ried im Innkreis

#419 in Austria

Ried im Innkreis, Austria

Wintersteiger Ag

Forward Citations = 25

12 inventors:

Franz Reiter (2 out of 2 patents)

Franz Spiesberger (2 out of 4 patents)

Florian Maier (1 out of 13 patents)

4. Stefan Dierneder (1 out of 2 patents)

5. Daniel Gadermeir (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Wintersteiger Ag. Retrieved from https://idiyas.com/company/wintersteiger-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]

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]

8 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]