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For the Inventor, By the Inventor

Hohengehren, Germany

Dietmar F Hafla

This inventor holds 11 USPTO granted patents. Top assignees: Index-Werke Komm.-Ges. Hahn & Tessky, Index-Werke Gmbh Co. Kg Hahn & Tessky, Index-Werke Kg Hahn & Tessky. Active years: 1976-2003.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Dietmar F Hafla. Retrieved from https://idiyas.com/inventor/dietmar-f-hafla

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 11

% Patents Active = 100.0

Average Co-Inventor Count = 1.7

ph-index = 8

Forward Citations = 185(Granted Patents)


Location History:

  • Hohengehren, DE (1976 - 1991)
  • Baltmannsweiler, DE (2003)

Company Filing History:

goldMedal5 out of 24 
 
Index-Werke Komm.-Ges. Hahn & Tessky
 patents
silverMedal3 out of 47 
 
Index-Werke Gmbh Co. Kg Hahn & Tessky
 patents
bronzeMedal2 out of 17 
 
Index-Werke Kg Hahn & Tessky
 patents
4. 1 out of 1 
 
Index-Werke Kg Hahn & Tesky
 patent

Years Active: 1976-2003

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11 patents (USPTO):Explore Patents
1. 6655247 - Machine tool (2003-12-02),
2. 6651535 - Lathe (2003-11-25),
3. 5067363 - Clearance-free spindle drive (1991-11-26),
4. 5007314 - Lathe (1991-04-16),
5. 4847960 - Tool turret (1989-07-18),
6. 4843691 - Lathe (1989-07-04),
7. 4796652 - Pressure regulator for hydraulically controlled machine tools (1989-01-10),
8. 4608747 - Multispindle-automatic turret lathe (1986-09-02),
9. 4463635 - Steady for holding rod-like circular cross-section components (1984-08-07),
10. 3968415 - Apparatus for effecting and controlling the indexing of tool turrets in (1976-07-06),
11. 3943803 - Mounting arrangement for a spindle (1976-03-16),

Title: Dietmar F Hafla: Innovator in Machine Tool Technology

Introduction

Dietmar F Hafla is a prominent inventor based in Hohengehren, Germany. He holds a total of 11 patents, showcasing his significant contributions to the field of machine tool technology. His innovative designs focus on improving the efficiency and functionality of various machining processes.

Latest Patents

Among his latest patents, Hafla has developed a machine tool that utilizes minimal moved masses for rotary machining of workpieces. This invention features a parallel kinematic arrangement with three parallelogram guides, allowing for three-dimensional movement of the carrier relative to the machine frame. Additionally, he has designed an advanced lathe that enhances the manufacturing process by simplifying the machine frame structure. This lathe includes two vertical workpiece spindles and separate carriage systems, optimizing cost-efficiency and functionality.

Career Highlights

Throughout his career, Hafla has worked with notable companies such as Index-Werke GmbH & Co. KG and Index-Werke Komm.-ges. Hahn & Tessky. His experience in these organizations has contributed to his expertise in machine tool design and innovation.

Collaborations

Hafla has collaborated with esteemed colleagues, including Helmut F Link and Anton Haberkern. These partnerships have further enriched his work and led to advancements in the field.

Conclusion

Dietmar F Hafla's contributions to machine tool technology through his patents and collaborations highlight his role as a key innovator in the industry. His work continues to influence the efficiency and effectiveness of machining processes.

Profile summary based on public USPTO records.
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]
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