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For the Inventor, By the Inventor

Aptos, CA, United States of America

Gunter Karl Heine

This inventor holds 52 USPTO granted patents, primarily in Fluid Dynamic Bearings (CPC class 360 ). Top assignees: Seagate Technology Incorporated, Jp Morgan Chase Bank, Seagate Technologies, Inc.. Active years: 1991-2010.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Gunter Karl Heine. Retrieved from https://idiyas.com/inventor/gunter-karl-heine

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

USPTO Granted Patents = 52

% Patents Active = 90.4

Average Co-Inventor Count = 3.0

ph-index = 15

Forward Citations = 751(Granted Patents)

Forward Citations (Not Self Cited) = 736(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Santa Cruz County, CA (US) (1991 - 1993)
  • Aptos, CA (US) (1993 - 2010)

Company Filing History:

goldMedal50 out of 8,750 
 
Seagate Technology Incorporated
 patents
silverMedal1 out of 82 
 
Jp Morgan Chase Bank
 patents
bronzeMedal1 out of 38 
 
Seagate Technologies, Inc.
 patents

Years Active: 1991-2010

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Areas of Expertise:
Fluid Dynamic Bearings
Hydrodynamic Bearing
Brushless Spindle Motor
Magnetizing Apparatus
Microactuator
Active Damping System
Squeeze Film Damping
Radial Force Actuator
Fluid Retention Principle
Thrust Plate
Disc Drive
Self-Pressurizing Bearing
52 patents (USPTO):Explore Patents
1. 7788961 - System and method for ballizing and measuring a workpiece bore hole (2010-09-07),
2. 7235168 - Method for electrochemically forming a hydrodynamic bearing surface (2007-06-26),
3. 7090401 - Grooving pattern for grooved fluid bearing (2006-08-15),
4. 6955471 - Cartridge style fluid dynamic bearing with conical or spherical bearing elements (2005-10-18),
5. 6933643 - Multiple radial/axial surfaces to enhance fluid bearing performance (2005-08-23),
6. 6874940 - Low power hybrid bearing (2005-04-05),
7. 6819023 - Magnetizing apparatus (2004-11-16),
8. 6655841 - Cartridge style fluid dynamic bearing with conical or spherical bearing elements (2003-12-02),
9. 6603225 - Brushless spindle DC motor as an actuator to create radial force (2003-08-05),
10. 6538836 - Microactuator for fine positioning in a disc drive (2003-03-25),
11. 6505968 - System for active stiffness, power, and vibration control in bearings (2003-01-14),
12. 6335850 - Microactuator for fine positioning in a disc drive (2002-01-01),
13. 6322252 - Discrete fluid dynamic bearings (2001-11-27),
14. 6292328 - Both ends open fluid dynamic bearing having a journal in combination with a conical bearing (2001-09-18),
15. 6239943 - Squeeze film damping for a hard disc drive (2001-05-29),

Title: Gunter Karl Heine: A Pioneer in Precision Engineering

Introduction

Gunter Karl Heine, based in Aptos, California, is an accomplished inventor with an impressive portfolio of 52 patents. His innovative contributions primarily focus on advancements in measurement and manufacturing processes. Heine’s work stands as a testament to his dedication to enhancing precision engineering and technology.

Latest Patents

Among his most recent inventions is the "System and method for ballizing and measuring a workpiece bore hole." This innovative patent describes a sophisticated system that enables the ballizing unit to effectively move a ballizing member within a bore hole. A metrology unit ensures accurate measurements by detecting forces exerted on the ballizing member at various positions, greatly improving the accuracy of bore hole measurement.

Another notable patent is the "Method for electrochemically forming a hydrodynamic bearing surface." This method outlines an electrochemical etching technique that creates a precise hydrodynamic bearing surface by selectively removing material and forming intricate grooves. The result is a continuous recessed region that enhances the operational efficiency of the workpiece.

Career Highlights

Throughout his career, Gunter has worked with notable organizations that include Seagate Technology Incorporated and J.P. Morgan Chase Bank. His experience in these high-profile companies has provided him with a strong foundation in both technology development and financial services.

Collaborations

Gunter has also collaborated with prominent figures in the engineering field, such as Hans L. Leuthold and John C. Dunfield. These partnerships have enabled Gunter to combine diverse insights and advance his innovative projects further, contributing to his success as a leading inventor.

Conclusion

Gunter Karl Heine's exceptional contributions to the field of precision engineering and his substantial patent portfolio highlight his role as a driving force in innovation. His work continues to inspire future generations of inventors looking to make their mark in technology and engineering.

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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