Inventor · Schwalmtal, DE

Wilhelm Schmitz

8Patents
3h-index
20Co-inventors
57Inventor score

Filing activity: Nov 17, 1986 → May 9, 2019

Most-cited inventions

PatentTitleAreaCited byStatus
US4719662A Dust-removal apparatus for textile machines and machine rooms Performing Operations; Transporting 22 Expired
US6051058A Protective coating comprising boron nitride for refractory material members of an ingot mold for continuous casting of metals Performing Operations; Transporting 8 Expired
US6524408B1 Method for producing load-optimized steel strips Performing Operations; Transporting 8 Expired
US6436556B1 Method for producing a strip-like metal composite by high temperature dip coating Emerging Cross-Sectional Technologies 3 Expired
US5564638A Multi-station textile winding machine for producing cheeses Emerging Cross-Sectional Technologies 1 Expired
US5934060A Method for regulating the vacuum in a suction air installation of a textile machine Performing Operations; Transporting 1 Expired
US5066271A Blade-support system for centrifuge Performing Operations; Transporting 1 Expired
US11529676B2 Method for altering casting roll profile with the alteration of localized temperature Performing Operations; Transporting 0 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.