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For the Inventor, By the Inventor

Kirchdorf/Krems, Austria

Siegfried Heer

USPTO Granted Patents = 16

Average Co-Inventor Count = 1.0

ph-index = 7

Forward Citations = 172(Granted Patents)


Company Filing History:

goldMedal15 out of 27 
 
Tcg Unitech Aktiengesellschaft
 patents
silverMedal1 out of 1 
 
Tcg United Aktiengesellschaft
 patent

Years Active: 1999-2003

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16 patents (USPTO):Explore Patents
1. 6543399 - Apparatus for adjusting a camshaft (2003-04-08),
2. 6328006 - Device for adjusting the phase angle of a camshaft of an internal combustion engine (2001-12-11),
3. 6318307 - Cooling system for an internal combustion engine (2001-11-20),
4. 6302073 - Device for adjusting the phase angle of a camshaft of an internal combustion engine (2001-10-16),
5. 6270312 - Cooling water pump for an internal combustion engine (2001-08-07),
6. 6267554 - Cooling water pump (2001-07-31),
7. 6257186 - Device for adjusting the phase angle of a camshaft of an internal combustion engine (2001-07-10),
8. 6200089 - Coolant pump (2001-03-13),
9. 6176204 - Cooling water pump for an internal combustion engine (2001-01-23),
10. 6158958 - Centrifugal pump (2000-12-12),
11. 6139274 - Radial impeller for a centrifugal pump (2000-10-31),
12. 6138623 - Device for adjusting the phase angle of a camshaft (2000-10-31),
13. 6138622 - Device for adjusting the phase angle of a camshaft of an internal (2000-10-31),
14. 6112706 - Cooling system for motor vehicles (2000-09-05),
15. 6053195 - Pressure control valve (2000-04-25),

Title: Inventor Spotlight: Siegfried Heer

Introduction

Siegfried Heer, an accomplished inventor based in Kirchdorf/Krems, Austria, holds a remarkable portfolio of 16 patents. His innovations primarily focus on improving the efficiency and functionality of internal combustion engines, showcasing his expertise and commitment to advancing engineering technology.

Latest Patents

Among Siegfried Heer's latest patents is an innovative apparatus for adjusting a camshaft in internal combustion engines. This invention features an electromotor that utilizes a planetary gear mechanism to adjust the camshaft’s position in relation to a pinion, employing multiple planet sets to achieve optimal performance with low adjusting moments.

Another significant invention by Heer is a device designed for adjusting the phase angle of a camshaft. This device comprises a drive gear in coaxial arrangement with the camshaft and integrates an electric motor connected via a Harmonic Drive. The inclusion of a specially designed roller bearing further enhances the device's efficiency and structural simplicity, allowing for effective control over the camshaft's adjusting range.

Career Highlights

Throughout his career, Siegfried Heer has made significant contributions to the field of engine technology. His work has led to advancements in the mechanisms used in internal combustion engines, demonstrating a profound understanding of complex engineering principles.

Collaborations

Siegfried has collaborated with prominent companies, including TCG Unitech Aktiengesellschaft and TCG United Aktiengesellschaft. These partnerships have helped him to further refine his inventions and bring innovative solutions to market.

Conclusion

Siegfried Heer’s contributions to engineering and technology underscore the importance of innovation in the automotive industry. His inventive spirit and dedication to enhancing engine performance continue to leave a significant impact on the field, inspiring future generations of engineers and inventors.

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