Issued Patents All Time
Showing 1–25 of 64 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10478888 | Method of fastening a rivet element and corresponding fastening system therefor | Richard Humpert, Christian Sowa | 2019-11-19 |
| 10458457 | Functional element, a component assembly consisting of a functional element and a sheet metal part and also a method for the attachment of the functional element to a sheet metal part | Michael Vieth, Richard Humpert | 2019-10-29 |
| 10252317 | Die button | Richard Humpert | 2019-04-09 |
| 10197079 | Sheet metal element having a hole, sheet metal part and component assembly as well as manufacturing method | Oliver Diehl, Richard Humpert | 2019-02-05 |
| 9957999 | Self-piercing nut element and componet assembly consisting of the nut element and a sheet metal part | Christian Sowa, Richard Humpert, Michael Vieth | 2018-05-01 |
| 9764372 | Method for the punching in and attachment of a fastener element and corresponding die button | Richard Humpert | 2017-09-19 |
| 9249823 | Self-piercing nut element and component assembly consisting of the nut element and a sheet metal part | Christian Sowa, Richard Humpert, Michael Vieth | 2016-02-02 |
| 9222502 | Self-piercing nut element and component assembly comprising the nut element and a sheet metal part | Christian Sowa, Richard Humpert, Michael Vieth | 2015-12-29 |
| 9175715 | Functional element having features providing security against rotation and also a component assembly consisting of the functional element and a sheet metal part | — | 2015-11-03 |
| 9175716 | Functional element, a component assembly consisting of a functional element and a sheet metal part and also a method for the attachment of the functional element to a sheet metal part | Michael Vieth, Richard Humpert | 2015-11-03 |
| 8939689 | Functional element in the form of a press-in element | — | 2015-01-27 |
| 8898882 | Press-in element for pressing into a non-pierced or pierced component and also method for the manufacture of the press-in element | — | 2014-12-02 |
| 8864429 | Functional element for the attachment to a sheet metal part, component assembly manufactured from these and also a method for the attachment of the functional element to a sheet metal part | Wolfgang Hoessrich | 2014-10-21 |
| 8734071 | Functional element in the form of a press-in element | — | 2014-05-27 |
| 8701285 | Method for producing a hollow fastener element, electrical connections and component assembly | Richard Humpert, Michael Vieth | 2014-04-22 |
| 8696278 | Rivet nut and rivet bolt and combination of a rivet nut or a rivet bolt with a sheet metal part | Richard Humpert | 2014-04-15 |
| 8690693 | Method for producing hollow body elements, hollow body element, component, follow-on composite tool for producing hollow body elements | Michael Vieth, Richard Humpert | 2014-04-08 |
| 8646166 | Component assembly consisting of a fastener element and a sheet metal part and also a method for manufacturing such a component assembly | Richard Humpert, Christian Sowa, Michael Vieth | 2014-02-11 |
| 8622672 | Press-in element, component assembly consisting of a press-in element and a sheet metal part and also methods for the manufacture and attachment of a self-piercing press-in nut | — | 2014-01-07 |
| 8608419 | Functional element, method for an introduction of the functional element into a sheet metal part and also component assembly | — | 2013-12-17 |
| 8602704 | Element attachable by riveting to a sheet metal part and also a component assembly and a method for the production of the component assembly | Michael Vieth, Richard Humpert | 2013-12-10 |
| 8601669 | Method for the production of hollow elements, hollow element, assembly piece, and follow-on composite tool for carrying out said method | — | 2013-12-10 |
| 8534973 | Method for producing hollow body elements, hollow body element, component, follow-on composite tool for producing hollow body elements | Michael Vieth, Richard Humpert | 2013-09-17 |
| 8517651 | Functional element, component assembly comprising the functional element in combination with a sheet metal part, method for the manufacture of a component assembly and also method for the manufacture of the functional element | — | 2013-08-27 |
| 8434985 | Method for producing hollow body elements, hollow body element, component, follow-on composite tool for producing hollow body elements | Michael Vieth, Richard Humpert | 2013-05-07 |