 It lives on in the steel industry, particularly in the steel tube and pipe industry, as the German steel manufacturer Salzgitter AG bought the pipe production division of Mannesmannröhren-Werke AG (today Mannesmannröhren-Werke GmbH), as well as the Mannesmann brand.In 1886, the German brothers Reinhard (1856–1922) and Max Mannesmann (1857–1915) received the world's first patent for their invention of a process for rolling seamless steel pipes (Mannesmann process).Between 1887 and 1889 they founded tube mills with several different business partners in Bous, Germany, in Komotau/Bohemia, in Landore/Wales and in their home town Remscheid/Germany.