Inventor · Dressendorf, DE

Peter Schmiedel

53Patents
4h-index
117Co-inventors
69Inventor score

Filing activity: Nov 22, 2000 → Dec 22, 2022

Most-cited inventions

PatentTitleAreaCited byStatus
US7094739B2 Dishwasher machine detergents with low viscosity surfactants Chemistry; Metallurgy 12 Expired
US9023786B2 Structured detergent or cleaning agent Chemistry; Metallurgy 10 Active
US9187714B2 Structured liquid detergent or cleaning agent having a flow limit and inorganic salt Chemistry; Metallurgy 9 Active
US7041244B2 Method for producing moulded bodies Chemistry; Metallurgy 9 Expired
US7598217B2 Multilayered detergent shaped bodies with viscoelastic phase Chemistry; Metallurgy 4 Expired
US7064099B1 Process for the production of particulate detergents Chemistry; Metallurgy 3 Expired
US7026276B2 Machine dishwashing detergents containing surfactants with a low dynamic surface tension Chemistry; Metallurgy 3 Expired
US8318651B2 Biheteroaryl metal complexes as bleach catalysts Chemistry; Metallurgy 3 Active
US8318650B2 Bis(hydroxyquinoline) metal complexes as bleach catalysts Chemistry; Metallurgy 2 Active
US8361951B2 Tris(heterocyclyl) metal complexes, washing and cleaning agents containing the same, and use as bleach catalysts Chemistry; Metallurgy 2 Active
US11441100B2 Opacified and structured liquid laundry detergents containing colloidal particles Chemistry; Metallurgy 2 Active
US11680225B2 Method for producing a washing agent with improved optical and rheological properties Chemistry; Metallurgy 1 Active
US10513675B2 Washing liquor comprising a Winsor II microemulsion and insoluble particles, and washing method Textiles; Paper 1 Active
US7053032B2 Machine dishwashing detergents containing surfactants with specific diffusion coefficients Chemistry; Metallurgy 1 Expired
US7897557B2 Encapsulated bleaching agent particles Chemistry; Metallurgy 1 Active
US7781389B2 Phthalimidoperoxyalkanoic acid-containing detergent or cleaning agent Chemistry; Metallurgy 1 Active
US11379769B2 Detecting impurities Physics 0 Active
US10781401B2 Structured washing agent or cleaning agent with a flow limit Chemistry; Metallurgy 0 Active
US11396641B2 Viscoelastic, solid surfactant composition Chemistry; Metallurgy 0 Active
US7531498B2 Peroxycarboxylic acid-based bleach compositions having a long shelf life Human Necessities 0 Active
US10160934B2 Washing or cleaning agents with electrochemically activatable anionic mediator compounds Chemistry; Metallurgy 0 Active
US12195699B2 Dissolvable toilet brush formulations containing polyethylene glycol Chemistry; Metallurgy 0 Active
US8486883B2 Liquid washing or cleaning agent having a polymer preventing graying Chemistry; Metallurgy 0 Active
US10941370B2 Transparent textile care agent Textiles; Paper 0 Active
US11773523B2 Detecting an impurity and/or a property of at least one part of a textile Physics 0 Active

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