We are a global leader in filtration technology. Headquartered in Ludwigsburg, Germany, we develop intelligent filtration and separation solutions and filtration materials – including for the Transportation and Life Sciences & Environment sectors.
Since our foundation in 1941, we have stood as a family-owned company for solutions that enable cleaner mobility, cleaner air, cleaner water, and cleaner industry worldwide. With our technologies, we make an important contribution to environmental protection and the sustainable use of limited resources.
In 2025, approximately 20,500 employees at over 80 locations worldwide generated sales of EUR 4.2 billion.
For more information, please visit: www.mann-hummel.com
Levin & Perconti is a nationally renowned law firm committed to protecting and vindicating the rights of people who have been injured due to systemic flaws and corporations choosing profits over people. The firm concentrates on all types of serious injury, medical malpractice, birth injury, nursing home, CILA/group home, and wrongful death litigation.
Our goal is simple: to achieve the best possible results for each of our clients in every case we handle. It is a goal we have been consistently successful in meeting. Since 1992, our personal injury team has recovered more than a billion dollars in verdicts and settlements for our clients, including a number of record results.
If you have questions about a potential lawsuit, we can help. Call us at 312-332-2872 or email questions@levinperconti.com. All consultations are free and if we accept your case, you pay no fees unless or until we successfully resolve your case.