Melitta Bentz German housewife and entrepreneur, inventor of the coffee filter. Date of Birth: 31.01.1873 Country: Germany

1. Biography of Melitta Bentz
2. Invention of the Coffee Filter
3. Entrepreneurial Success
4. World War I and Post-War Challenges
5. Relocation to Minden and Succession
6. Succession and Continued Involvement
7. World War II and Later Years

Biography of Melitta Bentz

Melitta Bentz was a German housewife and entrepreneur, best known as the inventor of the coffee filter. Born Amalia in Dresden, Germany, she grew up with her father, who was a publisher.

Invention of the Coffee Filter

Bentz became interested in inventing when she noticed the shortcomings of existing coffee brewing methods. She found that coffee made in percolators was too strong, espresso machines left too much residue, and using linen bags as filters was too difficult to clean. After experimenting with different methods, Bentz finally achieved success by using her son's school notebook paper and a perforated brass vessel. Her invention resulted in a coffee with less residue and a milder taste. Encouraged by her friends and family's positive reactions to her new coffee, Bentz decided to turn her invention into a business.

Entrepreneurial Success

On June 20, 1908, Bentz received a patent for her coffee filter, and on December 15, she officially registered her company. With the help of a tinsmith, Bentz manufactured the first batch of filters. In 1909, she successfully sold a total of 1200 filters at the Leipzig Fair. Initially, Bentz's family members, including her husband and sons, were her only employees. Despite the small scale of her operations, Bentz achieved impressive results. In 1910, her company won a gold medal at the International Health Exhibition and a silver medal from the Saxon Innkeepers' Association.

World War I and Post-War Challenges

During World War I, Bentz faced significant challenges. Her medals were confiscated for the needs of the airship industry, her husband was called to serve in Romania, paper became scarce, and the import of coffee beans was eventually banned. Bentz had to temporarily set aside her coffee filters and earn a living by selling cardboard packaging. After the war, the situation improved, and her business began to expand.

Relocation to Minden and Succession

Bentz relocated her production facilities several times to accommodate her growing business. By that time, she employed 80 people, and the demand was so high that they had to work in two shifts. In 1929, her company moved to Minden, in eastern Westphalia. By then, Bentz had produced a total of 100,000 filters.

Succession and Continued Involvement

In 1930, Bentz handed over control of the company to her son Horst. In 1932, she transferred her shares to her sons but remained involved in solving crucial issues, such as employee welfare and improving working conditions. Bentz successfully negotiated increased vacation time, reduced the workweek to five days, and introduced a Christmas bonus system.

World War II and Later Years

During World War II, Bentz's company's resources were redirected for military purposes. It wasn't until 1948 that production was restored. Business flourished once again, and shortly before her death in 1950, the company's total income exceeded 4.7 million Deutsche Marks.

Melitta Bentz passed away on June 29, 1950, in Porta Westfalica, Germany. Her invention of the coffee filter revolutionized coffee brewing methods and laid the foundation for the success of the Melitta company, which remains a prominent name in the coffee industry to this day.