Location History:
- Löhne, DE (2019 - 2024)
- Hiddenhausen, DE (2021 - 2024)
Company Filing History:
11 out of 142 
1 out of 22 Years Active: 2019-2025
Title: Innovations by Inventor Sergej Hartwig-Biglau: Pioneering Welding Solutions
Introduction: Sergej Hartwig-Biglau, an accomplished inventor located in Löhne, Germany, has made significant contributions to the field of welding technology. With a remarkable portfolio of 11 patents, Hartwig-Biglau's work reflects his innovative spirit and dedication to enhancing welding methods and equipment.
Latest Patents: Among Hartwig-Biglau’s latest inventions is the "Element Supply Apparatus for a Setting Welding Device", which includes an element nest and a retrofit kit for setting welding devices. This apparatus features a linear drive that is fastened to the setting device and includes an element nest at one movable end. It allows for the releasable reception of auxiliary joining parts from a transfer unit. The element nest's unique design facilitates movement in a first direction and is supported in a floating manner, enabling precise positioning via a mechanical stop alignment with an electrode punch. Furthermore, the apparatus can operate in a second direction, not parallel to the first, providing enhanced flexibility in positioning auxiliary joining parts at the joining location.
His other invention, a "Welding Auxiliary Joining Part," is distinguished by a cylindrical punch shaft that enables the establishment of resistance welding connections between components made of poorly weldable and weldable materials. This innovative part features a continuous circumferential clamping ring that ensures effective joining, distinguishing Hartwig-Biglau’s contributions to efficient welding solutions.
Career Highlights: Hartwig-Biglau's impressive career includes working with prominent companies such as Böllhoff Verbindungstechnik GmbH and Constellium Singen GmbH. His experiences in these organizations have allowed him to refine his skills and contribute to important advancements in welding technologies.
Collaborations: Throughout his career, Hartwig-Biglau has collaborated with talented individuals such as Torsten Draht and Holger Thommes. These partnerships have been instrumental in driving innovation and improving welding techniques within the industry.
Conclusion: With a total of 11 patents to his name, Sergej Hartwig-Biglau's innovative work continues to shape the future of welding technology. His dedication to enhancing the efficiency and effectiveness of welding processes through practical inventions showcases his role as a leading figure in the field. As he continues to develop new solutions, the impact of his inventions will undoubtedly be felt across various industries reliant on advanced welding techniques.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.