213 inventors, 2,800 patents: inside Donaldson’s filtration awards
Donaldson Company, Inc. (NYSE: DCI) honored 213 employee inventors in 2025, contributing to its portfolio of over 2,800 active U.S. and international patents. The annual awards recognize employees for their innovative contributions, technical leadership, and long-term impact in advancing filtration technologies. This sustained focus on innovation underscores Donaldson's commitment to solving real-world problems and maintaining its leadership in the global filtration market.