This inventor holds 25 USPTO granted patents and 5 published patent applications, plus 15 CIPO patents and 11 EPO patents, primarily in Welding Technology. Top assignees: Illinois Tool Works Inc., Pepsico, Inc.. Active years: 2004-2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Grand Chute, WI (US) (2017 - 2022)
- Appleton, WI (US) (2004 - 2023)
Company Filing History:
Years Active: 2004-2026
Areas of Expertise:
Introduction
Andrew David Nelson, based in Appleton, WI, is an accomplished inventor with a notable portfolio consisting of 22 patents. His innovative contributions primarily focus on the field of welding technology, where he has developed methods and apparatuses that enhance the efficiency and effectiveness of welding processes.
Latest Patents
Among his latest patents, Nelson's work includes a "Method and Apparatus for Providing Welding Type Power with Flux Balancing." This invention details a welding-type power supply that incorporates a controller, a preregulator, a preregulator bus, and an output converter. The integrated flux balancing module ensures that the transformer remains balanced, optimizing performance.
Another significant patent is his work on "Welding Power Supplies, Wire Feeders, and Systems to Measure a Weld Cable Voltage Drop." This invention addresses the need for reliable measurements in welding-type power supplies, featuring a power converter that effectively transforms input power for remote welding devices, along with a voltage monitor that accurately assesses voltage under specific conditions.
Career Highlights
Nelson’s career has been marked by his association with leading companies, including Illinois Tool Works Inc. and Pepsico, Inc. These roles allowed him to hone his skills and apply his innovative ideas within high-profile organizations that prioritize technological advancements in their operations.
Collaborations
Throughout his career, Andrew David Nelson has collaborated with several notable colleagues, including Quinn William Schartner and Bernard J Vogel. Their combined expertise in their respective fields has likely contributed to the development and success of the projects they have undertaken together, furthering advancements in welding technology.
Conclusion
Andrew David Nelson stands out as a prolific innovator in the welding technology sector, with his extensive patent portfolio showcasing his commitment to improving welding processes. His collaborations and career experiences have solidified his reputation as a valuable contributor to the industry, paving the way for future innovations in this crucial field.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile