John Kolbjoern Roedseth

This inventor holds 20 USPTO granted patents, primarily in Tire Manufacturing. Top assignee: The Goodyear & Tire Rubber Company. Active years: 1987-2007.

IDiyas Innovation Intelligence. (2026). Inventor Profile: John Kolbjoern Roedseth. Retrieved from https://idiyas.com/inventor/john-kolbjoern-roedseth

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

Calculating rank

USPTO Granted Patents = 20

% Patents Active = 70.0

Average Co-Inventor Count = 2.1

ph-index = 5

Forward Citations = 77(Granted Patents)

Location History:

Grand Duchy of Luxembourg, NO (2003)
Bissen, LU (1987 - 2007)

Company Filing History:

20 out of 7,061

The Goodyear & Tire Rubber Company

patents

Years Active: 1987-2007

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Areas of Expertise:

Tire Building Drum

Expandable Segments

Tread Grooves

False Drum

Pneumatic Tire

Bead Support System

Tread-Belt Assembly

Automated Systems

Carcass Ply

Manufacturing System

Vacuum-Surface

Bead Loading

20 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 7288160 - Method of making a tire using a high crown uni-stage tire building drum (2007-10-30),

2. 7287568 - High crown uni-stage tire building drum (2007-10-30),

3. 7249622 - Tire with deep tread grooves (2007-07-31),

4. 7144467 - Tire building drum having expandable center section and independently expandable bead lock assemblies in the end sections (2006-12-05),

5. 7128117 - Expandable tire building drum with alternating fixed and expandable segments, and contours for sidewall inserts (2006-10-31),

6. 7037404 - False drum with a variable area vacuum-surface (2006-05-02),

7. 7008494 - Cutting segment for a false drum and method of supporting material overlying a slot (2006-03-07),

8. 7004218 - Pneumatic tire with specified carcass ply turn-up (2006-02-28),

9. 6966958 - Precision alignment of tire building drum to automated tire building system working axis (2005-11-22),

10. 6863106 - Expandable tire building drum with alternating fixed and expandable segments, and contours for sidewall inserts (2005-03-08),

11. 6790301 - Method and apparatus for making a tread-belt assembly (2004-09-14),

12. 6773530 - Method for manufacturing tires on a flexible manufacturing system (2004-08-10),

13. 6769468 - Tire building drum having expandable center section and independently expandable bead lock assemblies in the end sections (2004-08-03),

14. 6736932 - Cutting segment for a false drum (2004-05-18),

15. 6676788 - Tire building bladder (2004-01-13),

Title: John Kolbjoern Roedseth: Innovator in Tire Technology

Introduction

John Kolbjoern Roedseth is a prominent inventor based in Bissen, Luxembourg, recognized for his contributions to the tire manufacturing industry. With a remarkable portfolio of 20 patents, Roedseth has played a pivotal role in advancing tire building technologies by innovating processes and enhancing efficiency in production.

Latest Patents

Among his latest innovations is the "High Crown Uni-Stage Tire Building Drum," which discloses both a tire building drum and a method for constructing a tire carcass. This innovative drum features a center section made up of multiple segments that can move radially and axially. Additionally, it includes shoulder sections that are also axially movable and equipped with radially expandable bead locks. The method entails applying one or more carcass layers, locking the bead locks, and moving the center section radially outward while simultaneously moving the bead locks axially inward. This patent reflects Roedseth's dedication to improving the design and functionality of tire manufacturing equipment.

Another key patent is the "Method of Making a Tire Using a High Crown Uni-Stage Tire Building Drum," which encapsulates the same advancements described in the previous patent. This reiteration highlights the significance of his innovation, ensuring more efficient production capabilities and enhanced tire performance.

Career Highlights

Roedseth is currently associated with The Goodyear Tire & Rubber Company, a leading multinational tire manufacturer known for its focus on technology and innovation. His role within such a credible organization showcases his expertise and the value he brings to the field of tire technology.

Collaborations

Throughout his illustrious career, John Kolbjoern Roedseth has collaborated with notable professionals, including Emile Reding and William Dudley Currie. These collaborations have not only contributed to his own achievements but have also fostered a culture of innovation within the teams he has worked with.

Conclusion

John Kolbjoern Roedseth stands out as a leading inventor in tire technology, with his patents significantly shaping the future of tire manufacturing processes. His work reflects a commitment to innovation that continues to drive advancements in the industry, benefiting manufacturers and consumers alike. Roedseth's journey illustrates the vital role that inventors play in transforming ideas into practical solutions that enhance product development and efficiency.

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]