This inventor holds 4 USPTO granted patents and 2 EPO patents. Top assignees: Harting Electric Gmbh &Co. Kg, Leopold Kostal Gmbh & Co. Kg, Ludger Sorig. Active years: 1999-2019.
Location History:
- Ascheberg, DE (1999 - 2010)
- Aschenberg, DE (2019)
Company Filing History:
1 out of 194 
1 out of 190 
1 out of 1 Years Active: 1999-2019
Title: Ludger Sorig: Innovator in Electrical Connection Technologies
Introduction
Ludger Sorig is a notable inventor based in Ascheberg, Germany. He has made significant contributions to the field of electrical connection technologies, holding a total of 4 patents. His innovative designs focus on enhancing the efficiency and reliability of electrical connections.
Latest Patents
One of Ludger Sorig's latest patents is the "Screwless Junction Box Connection." This invention features a housing that contains a chamber with an electrical contact and a clamping spring. The clamping spring biases a conductor toward electrical engagement with the contact. A unique slide member allows for manual operation, enabling the conductor to be inserted directly into the housing chamber without the need for screws. A restoring spring ensures that the slide member returns to its original position after use.
Another significant patent is the "Pin Shaped Contact Element." This invention is designed for contact-making in metal-coated holes of electric printed circuit boards. The press-in region includes a longitudinal hole and an adjacent connection region, which creates an airtight electric connection during the pressing-in process. The design prevents chips from forming from the metal coating, with the limbs of the contact element extending at an acute angle in a V shape.
Career Highlights
Throughout his career, Ludger Sorig has worked with various companies, including Leopold Kostal GmbH & Co. KG. His experience in the industry has allowed him to develop innovative solutions that address common challenges in electrical connections.
Collaborations
Ludger has collaborated with notable coworkers such as Hartwig Stein and Andreas Nass. Their combined expertise has contributed to the successful development of his patented technologies.
Conclusion
Ludger Sorig is a distinguished inventor whose work in electrical connection technologies has led to innovative solutions that enhance efficiency and reliability. His patents reflect a commitment to advancing the field and improving electrical connection methods.