Andreas Maurer
54Patents
10h-index
76Co-inventors
81Inventor score
Filing activity: Apr 26, 1977 → Jul 24, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7671112B2 | Method of making fluoropolymer dispersion | Emerging Cross-Sectional Technologies | 41 | Active |
| US5964508A | Method for producing brushes with flexible bristles and brushes with stiff bristles | Emerging Cross-Sectional Technologies | 41 | Expired |
| US5500970A | Automatic toothbrush | Human Necessities | 37 | Expired |
| US8672678B2 | Powder jet device for applying dental material | Performing Operations; Transporting | 37 | Active |
| US5615674A | Clamping contact connection | Emerging Cross-Sectional Technologies | 30 | Expired |
| US7935736B2 | Method for recycling polyesters or polyester mixtures from polyester-containing waste | Emerging Cross-Sectional Technologies | 26 | Expired |
| US5876206A | Method for driving a tooth-cleaning element | Human Necessities | 23 | Expired |
| US7754795B2 | Coating composition | Chemistry; Metallurgy | 17 | Active |
| US7795332B2 | Method of removing fluorinated carboxylic acid from aqueous liquid | Emerging Cross-Sectional Technologies | 14 | Active |
| US4153388A | Method and apparatus for monitoring the state of oscillation of the blades of a rotor | Physics | 13 | Expired |
| US4469214A | Apparatus for moving spinning cans | Textiles; Paper | 8 | Expired |
| US5000321A | Pack made of compound foil and corresponding production method | Performing Operations; Transporting | 8 | Expired |
| US7776946B2 | Aqueous emulsion polymerization of fluorinated monomers using a fluorinated surfactant | Chemistry; Metallurgy | 8 | Active |
| US8382476B2 | Dental retraction composition, production thereof and use of a powder jet device for dental retraction | Human Necessities | 8 | Active |
| US7838608B2 | Fluorinated surfactants for making fluoropolymers | Chemistry; Metallurgy | 8 | Active |
| US8476385B2 | Fluorinated ether compositions and methods of using the same | Chemistry; Metallurgy | 7 | Active |
| US8728214B2 | Gas transfer device and use of a structured membrane | Performing Operations; Transporting | 7 | Active |
| US8225937B2 | Method for separating differently additivated polymer components and use thereof | Emerging Cross-Sectional Technologies | 6 | Active |
| US9834944B2 | Lift for high-voltage towers and wind turbine towers | Emerging Cross-Sectional Technologies | 6 | Active |
| US8466210B2 | Dental composition containing a surfactant and an F-containing compound, process of production and use thereof | Human Necessities | 6 | Active |
| US7659333B2 | Fluorinated surfactants for use in making a fluoropolymer | Chemistry; Metallurgy | 5 | Active |
| US6262204A | Initiation system comprising a heterocyclic ligand for anionic polymerization of (METH)acrylic monomer(s) and polymerization process using same | Chemistry; Metallurgy | 5 | Expired |
| US7189794B2 | Non-pilling polyester fibres | Chemistry; Metallurgy | 4 | Expired |
| US7807726B2 | Recovery of fluorinated surfactants from a basic anion exchange resin having quaternary ammonium groups | Chemistry; Metallurgy | 2 | Active |
| US8633288B2 | Fluorinated ether compounds and methods of using the same | Chemistry; Metallurgy | 2 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.