Jean-Louis Gueret
422Patents
48h-index
9Co-inventors
83Inventor score
Filing activity: Dec 23, 1974 → Jul 30, 2013
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6309124A | Device for dispensing and applying a product | Performing Operations; Transporting | 138 | Expired |
| US5772079A | Device for packaging and dispensing a liquid or semi-liquid substance | Performing Operations; Transporting | 136 | Expired |
| US5772347A | Dispenser for a product with a liquid-to-pasty consistency | Human Necessities | 125 | Expired |
| US4773562A | Dispenser head for mixing separate pasty substances and a storage unit provided with such a dispenser head | Performing Operations; Transporting | 119 | Expired |
| US5879095A | Dispenser for a product of liquid-to-pasty consistency, equipped with an application tip | Human Necessities | 116 | Expired |
| US5692644A | Container for storing at least two products, mixing these products, and dispensing the mixture thus obtained | Emerging Cross-Sectional Technologies | 111 | Expired |
| US4927281A | Brush for applying mascara and container | Human Necessities | 99 | Expired |
| US6116466A | Two-product dispensing unit | Performing Operations; Transporting | 97 | Expired |
| US5360145A | Dispenser for at least one liquid or pasty product comprising a closure system that allows no ingress of air, and preservation process using the said dispenser | Performing Operations; Transporting | 92 | Expired |
| US4887622A | Brush for the application of mascara to the eyelashes | Human Necessities | 86 | Expired |
| US5505341A | Dispensing assembly with a variable-volume compression chamber and with a diaphragm | Performing Operations; Transporting | 85 | Expired |
| US5211892A | Process for the compaction of a powder mixture providing an absorbent or partially friable compact product and the product obtained by this process | Performing Operations; Transporting | 85 | Expired |
| US4093124A | Atomizer with air inlet valve | Human Necessities | 80 | Expired |
| US5529055A | Piezoelectric nebulizing apparatus | Performing Operations; Transporting | 79 | Expired |
| US4500939A | Hair brush with a flexible base plate made of a plastic material | Human Necessities | 78 | Expired |
| US4758217A | Method for obtaining a cryogenic treatment effect for the cutaneous covering and a unit for the implementation of this method | Human Necessities | 76 | Expired |
| US4446880A | Make-up brush | Human Necessities | 75 | Expired |
| US4545393A | Make-up brush | Human Necessities | 73 | Expired |
| US6669389B2 | Device for applying a product and method for manufacturing device | Human Necessities | 72 | Expired |
| US5345644A | Brush intended for the application of a cosmetic product, in particular to the eyelashes or the hair | Emerging Cross-Sectional Technologies | 71 | Expired |
| US6026824A | Device for applying a make-up product for keratinous fibers, in particular eyelashes, and a packaging and application unit using such a device | Human Necessities | 71 | Expired |
| US6412496B1 | Eyelash product applicator, applicator system and method | Emerging Cross-Sectional Technologies | 70 | Expired |
| US5492252A | Dispensing assembly due to control air uptake in contact with fluid product | Performing Operations; Transporting | 67 | Expired |
| US4898193A | Brush for the application of cosmetic products | Human Necessities | 64 | Expired |
| US5765573A | Applicator of mascara | Emerging Cross-Sectional Technologies | 64 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.