This inventor holds 28 USPTO granted patents and 7 published patent applications and 3 EPO patents, primarily in Electroplating Technologies. Top assignees: Hutchinson Technology Corporation, Mound Laser & Photonics Center, Inc., Mmi Technologies Pte Ltd.. Active years: 2018-2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
25 out of 423 
2 out of 5 
1 out of 1 Years Active: 2018-2026
Areas of Expertise:
Title: Douglas P. Riemer: Innovator in Sensor Technology and Materials Science
Introduction: Douglas P. Riemer, based in Waconia, Minnesota, is a prolific inventor with an impressive portfolio of 25 patents. His work significantly contributes to advancements in sensor technology and materials science, showcasing his passion for innovation in these fields.
Latest Patents: Among his latest patents, Riemer developed a miniature pressure/force sensor with integrated leads. This innovative sensor design comprises a diaphragm structure that features a sensing element paired with a lead structure containing electrically coupled traces. The unique circuit assembly includes both a common insulating layer and a conductor layer, enhancing the sensor's efficiency and functionality.
Additionally, Riemer created a microetch neutralizer chemistry for eliminating defects in nickel-gold plating. This novel neutralizing composition utilizes ascorbic acid and citric acid, which work together to produce a fast-acting solution that significantly reduces defects on microetched copper substrates. Unlike traditional agents containing oxalic acid, Riemer's composition leaves no residue, marking a substantial advancement in the manufacturing process.
Career Highlights: Riemer has held positions at notable companies, including Hutchinson Technology Corporation and Mound Laser & Photonics Center, Inc. His contributions within these organizations have led to significant developments in their respective fields, reinforcing his reputation as an influential inventor.
Collaborations: Throughout his career, Riemer has collaborated with talented individuals such as Peter Francis Ladwig and Michael Wayne Davis. These collaborations have fostered a creative environment that has driven forward-thinking solutions in technology.
Conclusion: Douglas P. Riemer's work encapsulates the essence of innovation in sensor technology and materials science. With a wealth of patents to his name, his contributions will undoubtedly influence the future of these fields, cementing his legacy as a groundbreaking inventor.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile