This inventor holds 22 USPTO granted patents and 2 EPO patents, primarily in Hydraulic Steering Systems. Top assignees: Danfoss Power Solutions Aps, Danfoss A/s, Sauer Danfoss Aps. Active years: 1987-2023.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Sonderborg, DK (1987 - 1990)
- Nordborg, DK (2020 - 2022)
- Sydals, DK (1992 - 2023)
Company Filing History:
14 out of 80 
5 out of 1,016 
3 out of 68 
Years Active: 1987-2023
Areas of Expertise:
Title: Innovations by Niels Arbjerg: A Pioneer in Hydraulic Steering Technology
Introduction
Niels Arbjerg, based in Sydals, Denmark, is a prolific inventor with a remarkable portfolio of 22 patents. His significant contributions to the field of hydraulic steering exemplify his innovative spirit and expertise in engineering.
Latest Patents
Among Niels Arbjerg’s latest patents is a groundbreaking hydraulic steering unit that features a complex design. This invention includes a housing, a spool, a sleeve arranged between the spool and housing, and a measuring motor with multiple working chambers. It employs two distinct commutation geometries connected to the working chambers, enhancing the steering behavior of the apparatus. Notably, one of the commutation geometries is directly linked to the first direction port, which optimizes performance.
Another notable patent by Arbjerg describes a hydraulic steering unit with a pressure port linked to a main flow path, and a tank port connected to a tank flow path. This design features an innovative working port arrangement, allowing for precise control of left and right working flow paths. The unit utilizes bridge arrangements with varied steering characteristics, enabling the user to select between them for improved maneuverability.
Career Highlights
Niels Arbjerg's notable career includes work at reputable companies such as Danfoss Power Solutions Aps and Danfoss A/S. His advancements in hydraulic steering technology underscore his role as a vital contributor to engineering innovations in the industry.
Collaborations
Throughout his career, Arbjerg has collaborated with esteemed professionals in his field, including Mogens Frederiksen and Poul Ennemark. These partnerships have likely facilitated the exchange of ideas and expertise, further enhancing the quality of his inventive endeavors.
Conclusion
Niels Arbjerg stands out as a key figure in the realm of hydraulics with his 22 patents, particularly focused on hydraulic steering units. His innovative designs reflect a commitment to advancing technology, improving steering mechanisms, and demonstrating the importance of collaboration in the field of inventions.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile