% Expired Patents = 25.0

Forward Citations = 7

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11 inventors (with patents filed for the assignee):

Tilo Dittrich (1 out of 49 patents)

Erwin Manschitz (1 out of 29 patents)

Walter Wissmach (1 out of 19 patents)

4. Markus Frommelt (1 out of 15 patents)

5. Stefan Boenig (1 out of 11 patents)

6. Corinna Achleitner (1 out of 6 patents)

7. Reinhard Waibel (1 out of 19 patents)

8. Juergen Gebhard (1 out of 5 patents)

9. Simon Oppeneiger (1 out of 5 patents)

10. Mirco Fleige (1 out of 1 patent)

11. Franz Buechel (1 out of 7 patents)

4 patents: Sort by Forward Citations

1. 10751866 - Handheld power tool and control method (2020-08-25),

2. 9586255 - Rolling die (2017-03-07),

3. 7342649 - Handheld survey documentation system (2008-03-11),

4. 7073698 - Explosion power-operated setting tool (2006-07-11),

Company Overview

Hilti Aktiengesellschaft is a global leader in providing innovative solutions and products for the construction industry. With a focus on quality, safety, and sustainability, Hilti offers a wide range of tools, systems, and services to help customers build faster, safer, and more efficiently. Headquartered in Liechtenstein, Hilti has a strong presence in over 120 countries and is committed to revolutionizing the construction industry with their cutting-edge technologies and solutions.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

4 Patents

#8 in Schaan

#60 in Liechtenstein

Schaan, Liechtenstein

Hilti Akitengesellschaft

Forward Citations = 7

11 inventors:

Tilo Dittrich (1 out of 49 patents)

Erwin Manschitz (1 out of 29 patents)

Walter Wissmach (1 out of 19 patents)

4. Markus Frommelt (1 out of 15 patents)

5. Stefan Boenig (1 out of 11 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Hilti Akitengesellschaft. Retrieved from https://idiyas.com/company/hilti-akitengesellschaft

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]