Matthias Wissling

This inventor holds 8 USPTO granted patents and 5 published patent applications and 7 EPO patents. Top assignee: Newfrey Lcc. Active years: 2017-2025.

USPTO Granted Patents = 8 (Patent Applications = 5)

% Patents Active = 100.0

EPO Patents = 7 (Patent Applications = 14)

Average Co-Inventor Count = 3.6

ph-index = 2

Forward Citations = 13(Granted Patents)

Company Filing History:

8 out of 827

Newfrey Lcc

patents

Years Active: 2017-2025

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8 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12241491 - Self-piercing rivet (2025-03-04),

2. 11408457 - Self-piercing rivet and self-piercing riveted joint (2022-08-09),

3. 11333187 - Self-piercing rivet and self-piercing riveting method and self-piercing riveted joint (2022-05-17),

4. 10927875 - Punch rivet and method for producing a punch-riveted joint (2021-02-23),

5. 10550873 - Self-piercing rivet and self-piercing riveting method and self-piercing riveted joint (2020-02-04),

6. 10465730 - Self-piercing rivet and self-piercing riveting method and self-piercing riveted joint (2019-11-05),

7. 10371190 - Punch rivet and method for producing a punch-riveted joint (2019-08-06),

8. 9803675 - Self-piercing rivet and self-piercing riveting method and self-piercing riveted joint (2017-10-31),

Title: The Innovative Contributions of Matthias Wissling

Introduction

Matthias Wissling is a notable inventor based in Giessen, Germany. He has made significant contributions to the field of engineering, particularly in the development of self-piercing rivets. With a total of 8 patents to his name, Wissling's work has had a considerable impact on manufacturing processes.

Latest Patents

Wissling's latest patents include innovative designs for self-piercing rivets. One of his patents describes a self-piercing rivet with a head and a shank that features a specific shank diameter (Ds). At the foot end opposite the head, the shank has an axial recess with an axial depth (LB). This design ensures that the ratio of the recess volume to the volume of the shank and head falls within the range of 0.06 to 0.08. Another patent focuses on a self-piercing rivet for joining workpieces, which includes a head defining a head diameter and a shank that defines a shank diameter. The shank also features an axial recess and a flat surface portion or a circular cutter at the foot end.

Career Highlights

Wissling is currently employed at Newfrey LLC, where he continues to innovate and develop new technologies. His work has been instrumental in advancing the capabilities of self-piercing rivets, which are essential in various manufacturing applications.

Collaborations

Throughout his career, Wissling has collaborated with talented individuals such as Paul Bartig and Frank Wilhelm. These partnerships have fostered a creative environment that has led to the development of groundbreaking inventions.

Conclusion

Matthias Wissling's contributions to the field of engineering, particularly through his patents on self-piercing rivets, highlight his innovative spirit and dedication to advancing manufacturing technologies. His work continues to influence the industry and inspire future inventors.