Heule Werkzeug Ag

Calculating rank

USPTO Granted Patents = 9

EPO Patents = 10

Trademarks = 2

Forward Citations = 105

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3 inventors (with patents filed for the assignee):

Harry Studer (7 out of 10 patents)

Roman Faessler (3 out of 3 patents)

Heinrich Heule (3 out of 23 patents)

4. Roman FÄSSLER (0 patent)

5. Roman FÄSSLER (0 patent)

9 patents: Sort by Forward Citations

1. 12365038 - Pressure-medium-controlled countersinking tool with blade centering (2025-07-22),

2. 10981237 - Deburring tool for deburring transverse recesses that branch from a main borehole (2021-04-20),

3. 10183345 - Method for deburring the edges of intersecting boreholes, and tool for implementing the method (2019-01-22),

4. 10137508 - Miniaturized deburring and/or chamfering tool with internal cooling (2018-11-27),

5. 10105765 - Combined drill and chamfer tool (2018-10-23),

6. 9908183 - Deburring tool for deburring in particular non-round recesses in workpieces (2018-03-06),

7. 9550236 - Deburring tool for deburring bore margins (2017-01-24),

8. 9120163 - Pressure medium controlled counterbore tool with a piston-cylinder unit (2015-09-01),

9. 7273334 - Deburring cutter for deburring edges of drilled holes (2007-09-25),

Company Overview

Heule Werkzeug AG is a Swiss tool manufacturer specializing in high-precision tools for bore deburring, countersinking, and chamfering. With over 55 years of experience, Heule Werkzeug AG serves a wide range of industries including automotive, aerospace, and medical. Their innovative tools are designed to increase efficiency and improve quality in production processes.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 27 2026

9 Patents

#1 in Balgach

#1,128 in Switzerland

Balgach, Switzerland

Heule Werkzeug Ag

Forward Citations = 105

3 inventors:

Harry Studer (7 out of 10 patents)

Roman Faessler (3 out of 3 patents)

Heinrich Heule (3 out of 23 patents)

4. Roman FÄSSLER (0 patent)

5. Roman FÄSSLER (0 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Heule Werkzeug Ag. Retrieved from https://idiyas.com/company/heule-werkzeug-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]

10 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]