James A Eng

This inventor holds 8 USPTO granted patents. Top assignees: Voith Sulzer Paper Technology North America, Inc., Voith Paper Gmbh. Active years: 1997-2005.

IDiyas Innovation Intelligence. (2026). Inventor Profile: James A Eng. Retrieved from https://idiyas.com/inventor/james-a-eng-u67bq5r3

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

USPTO Granted Patents = 8

% Patents Active = 100.0

Average Co-Inventor Count = 2.0

ph-index = 4

Forward Citations = 38(Granted Patents)

Company Filing History:

7 out of 78

Voith Sulzer Paper Technology North America, Inc.

Years Active: 1997-2005

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8 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 6860030 - Control system for gap measuring (2005-03-01),

2. 6491754 - Carbon fiber doctor blade (2002-12-10),

3. 6368458 - Calender press for a paper-making machine with thermally compensated top and bottom rolls and low nip load (2002-04-09),

4. 6284103 - Suction roll shell in a paper-making machine and method of manufacturing same (2001-09-04),

5. 6197161 - Profile bar assembly for a headbox in a paper-making machine (2001-03-06),

6. 6106619 - Thermally compensated coater rod (2000-08-22),

7. 6017419 - Method and assembly for storing, transporting and using a metering size (2000-01-25),

8. 5614063 - Inductive edge detector for paper machinery (1997-03-25),

Title: The Innovative Contributions of James A. Eng

Introduction

James A. Eng is a notable inventor based in Appleton, Wisconsin, with a remarkable portfolio of eight patents. His work primarily focuses on advancements in paper processing technology, showcasing his expertise and innovative spirit in the field.

Latest Patents

Among his latest patents is a control system for gap measuring. This system is designed to measure a gap in an apparatus that presses a traveling paper web. The apparatus includes a press mechanism and a support surface that defines the gap. A frame supports the press apparatus, while an actuator allows for the selective movement of the press apparatus to control the gap size. Additionally, a transducer is mounted to produce a signal indicative of the pressure on the paper web as it passes through the gap. The controller linked to the transducer determines the gap measurement based on the pressure and adjusts the actuator accordingly. Another significant patent is the carbon fiber doctor blade, which is an apparatus for applying a coating medium onto a traveling fiber material web. This apparatus includes doctor elements made from carbon fiber material, enhancing the efficiency of the coating process.

Career Highlights

James A. Eng has made significant contributions to the industry through his work with Voith Sulzer Paper Technology North America, Inc. and Voith Paper GmbH. His experience in these companies has allowed him to develop and refine his innovative ideas, leading to the successful patenting of his inventions.

Collaborations

Throughout his career, Eng has collaborated with notable colleagues, including Edwin X. Graf and Peter T. Hunnicutt. These partnerships have likely contributed to the development and success of his innovative projects.

Conclusion

James A. Eng's contributions to the field of paper processing technology through his patents and collaborations highlight his role as a significant inventor. His innovative solutions continue to impact the industry positively.

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]