This inventor holds 17 USPTO granted patents and 3 published patent applications, plus 8 CIPO patents and 4 EPO patents. Top assignees: Rite-Hite Holding Corporation, Right-Hite Holding Corporation. Active years: 2013-2026.
Location History:
- Holy Cross, IA (US) (2022)
- Holy Cross, IA (US) (2013 - 2023)
Company Filing History:

Years Active: 2013-2026
Title: Innovations by William A. Niehaus: Transforming Air Distribution Systems
Introduction
William A. Niehaus, an innovative inventor based in Holy Cross, Iowa, has made significant contributions to the field of air distribution systems with a total of 16 patents to his name. His inventive spirit and technical expertise have led to groundbreaking advancements that enhance the efficiency of air management in various environments, notably data centers.
Latest Patents
Among Niehaus' latest patents are the Fabric Drop-Down Diffusers. This innovative design features a hoop positioned adjacent to an air duct, where a first fabric sheet hangs downward to define an air chamber. The structure is designed to optimize airflow by channeling air through the hoop and into the chamber, creating a controlled environment for air distribution.
Another notable invention is the Air Barrier Systems for Data Center Zone Containment. This air barrier system utilizes a pliable barrier material to effectively partition the space above a row of computer cabinets, significantly reducing the mixing of air between adjacent aisles. By implementing a frame that supports the pliable material, this invention ensures efficient air management crucial for data center operations.
Career Highlights
William A. Niehaus has had a notable career working with reputable companies such as Rite Hite Holding Corporation. His experience in these organizations has played a vital role in shaping his innovative approach to air distribution technologies.
Collaborations
Throughout his career, Niehaus has collaborated with talented individuals, including Kevin J. Gebke and Nicholas L. Kaufmann. These partnerships have fostered an environment of creativity and innovation, contributing to the successful development of his patented inventions.
Conclusion
William A. Niehaus continues to be a pioneering force in the field of air distribution systems, with a commitment to improving technology for energy efficiency and performance. His contributions, particularly in the areas of fabric drop-down diffusers and air barrier systems, demonstrate his dedication to innovation and the advancement of industry standards. As he continues his work, his legacy as a remarkable inventor is sure to influence future advancements in this essential area of technology.