Thorsten Knappe
39Patents
4h-index
32Co-inventors
63Inventor score
Filing activity: Aug 10, 1999 → Dec 16, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8603447B2 | Agent for treating keratin-containing fibers, containing a non-ionic starch modified by propylene oxide and an additional film-forming and/or stabilizing nonionic polymer | Human Necessities | 7 | Active |
| US9044411B2 | Agent for keratinous fibers, comprising at least one acrylate/glyceryl acrylate copolymer, at least one film-forming and/or solidifying polymer and at least one ester oil | Human Necessities | 5 | Active |
| US6871652B1 | Method for permanently shaping keratin fibers, and agents | Human Necessities | 5 | Expired |
| US8790628B2 | Composition for shaping keratin fibers containing starches modified with propylene oxide | Human Necessities | 4 | Active |
| US8741273B2 | Agents for fibers containing keratin, containing at least one special cross-linked amphiphilic, anionic polymer and at least one further special non-cross-linked amphiphilic anionic polymer | Human Necessities | 2 | Active |
| US8268296B2 | Cosmetic composition | Human Necessities | 2 | Active |
| US8802068B2 | Non-weighing hair preparations | Human Necessities | 1 | Active |
| US10835472B2 | Propellant-containing cosmetic preparations with starch particles and anionic polymer | Human Necessities | 1 | Active |
| US10835473B2 | Foaming agent-containing cosmetic compositions having pigment-containing starch particulates and anionic polymer | Human Necessities | 1 | Active |
| US10098826B2 | Composition and method for treating keratin fibers with flash evaporation | Human Necessities | 0 | Active |
| US10111508B2 | Composition and method for treating keratin fibers with flash evaporation | Performing Operations; Transporting | 0 | Active |
| US9999584B2 | Agent and method for temporarily deforming keratin-containing fibers | Performing Operations; Transporting | 0 | Active |
| US11246810B2 | Sprayable cosmetic agent II | Performing Operations; Transporting | 0 | Active |
| US10653608B2 | Agents and methods for the temporary shaping of keratin-containing fibers | Human Necessities | 0 | Active |
| US10327999B2 | Blowing agent-containing hair care cosmetic | Human Necessities | 0 | Active |
| US10258558B2 | Product and method for temporary shaping of keratin-containing fibers | Human Necessities | 0 | Active |
| US10617628B2 | Compositions for keratin-containing fibers, comprising at least one specific uncrosslinked anionic polymer and at least one further specific uncrosslinked cationic polymer | Human Necessities | 0 | Active |
| US10231918B2 | Agent and method for the temporary deformation of keratin-containing fibers | Human Necessities | 0 | Active |
| US9421158B2 | Agent and method for the temporary deformation of keratin fibres | Human Necessities | 0 | Active |
| US10143637B2 | Longer-holding hairspray | Human Necessities | 0 | Active |
| US10576306B2 | Cosmetic product including a polar solvent and a thickener in a flash evaporation device | Human Necessities | 0 | Active |
| US9132077B2 | Cosmetic agent | Human Necessities | 0 | Active |
| US10130570B2 | Keratinous fiber treatment product and method | Human Necessities | 0 | Active |
| US11638680B2 | Fiber containing hair styling composition | Human Necessities | 0 | Active |
| US12213573B2 | Hair treatment apparatus, hair treatment system and method for cosmetically treating hair | Human Necessities | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.