Inventor · Mannheim, DE

Stefan Blei

24Patents
6h-index
44Co-inventors
65Inventor score

Filing activity: Jan 24, 2006 → Feb 7, 2020

Most-cited inventions

PatentTitleAreaCited byStatus
US7727586B2 Production of water-absorbing polymeric particles by dropletization polymerization in the gas phase Emerging Cross-Sectional Technologies 15 Expired
US8124229B2 Method for producing water-absorbent polymer particles with a higher permeability by polymerising droplets of a monomer solution Emerging Cross-Sectional Technologies 12 Active
US8524932B2 Process for preparing porous metal-organic frameworks based on aluminum fumarate Chemistry; Metallurgy 11 Active
US8389658B2 Method for producing post-cured water-absorbent polymer particles with a higher absorption by polymerizing droplets of a monomer solution Emerging Cross-Sectional Technologies 8 Active
US9073040B2 Water-absorbent polymer particles Emerging Cross-Sectional Technologies 7 Active
US8748000B2 Method for producing water-absorbent polymer particles with a higher permeability by polymerizing droplets of a monomer solution Emerging Cross-Sectional Technologies 6 Active
US8865828B2 Method for producing permeable water-absorbing polymer particles through polymerization of drops of a monomer solution Chemistry; Metallurgy 6 Active
US8202957B2 Method for producing post-cured water-absorbent polymer particles with a higher absorption by polymerising droplets of a monomer solution Emerging Cross-Sectional Technologies 5 Active
US8754026B2 Process for producing granules comprising one or more complexing agent salts Chemistry; Metallurgy 4 Active
US8044158B2 Method for the production of water-absorbing polymer articles by polymerizing drops of a monomer solution Chemistry; Metallurgy 2 Active
US8481159B2 Water-absorbent porous polymer particles having specific sphericity and high bulk density Emerging Cross-Sectional Technologies 2 Active
US8114320B2 Method for producing polymer particles by the polymerization of fluid drops in a gas phase Chemistry; Metallurgy 2 Active
US8546498B2 Method for producing water-absorbing polymer particles by polymerizing droplets of a monomer solution Emerging Cross-Sectional Technologies 1 Active
US9029485B2 Method for producing water-absorbing polymer particles by polymerizing droplets of a monomer solution Emerging Cross-Sectional Technologies 1 Active
US8541528B2 Process for producing water-absorbing particles Mechanical Engineering; Lighting; Heating 1 Active
US8362174B2 Process for producing water-absorbing polymer particles Mechanical Engineering; Lighting; Heating 1 Active
US8450428B2 Process for producing water-absorbent polymer particles by polymerizing droplets of a monomer solution Chemistry; Metallurgy 1 Active
US8188193B2 Method for post-crosslinking of the surface of water-absorbing polymer particles Chemistry; Metallurgy 1 Active
US12168642B2 Process for producing 4,4′-dichlorodiphenyl sulfoxide Chemistry; Metallurgy 0 Active
US9562213B2 Process for producing granules comprising one or more complexing agent salts Chemistry; Metallurgy 0 Active
US8748512B2 Method for producing polymer particles by the polymerization of liquid droplets in a gas phase Chemistry; Metallurgy 0 Active
US10208149B2 Method for producing water-absorbent polymer particles with a higher permeability by polymerising droplets of a monomer solution Emerging Cross-Sectional Technologies 0 Active
US8697779B2 Method for producing water-absorbent polymer particles by the polymerization of droplets of a monomer solution Emerging Cross-Sectional Technologies 0 Active
US10975024B2 Crystal composition (CC) comprising 4,4#-dichlorodiphenylsulfoxide crystals (C) Chemistry; Metallurgy 0 Active

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