Marcel Sanchez
41Patents
10h-index
27Co-inventors
75Inventor score
Filing activity: Feb 25, 1999 → Sep 29, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6722532B2 | Dispenser unit for simultaneously dispensing the contents of two containers | Human Necessities | 43 | Expired |
| US6296156A | Device for mounting a valve on a container, and dispenser containing a product under pressure fitted with such a device | Performing Operations; Transporting | 40 | Expired |
| US6588631B2 | System for dispensing a product | Performing Operations; Transporting | 40 | Expired |
| US7017785B2 | Product dispensing head and packaging with variable flow | Performing Operations; Transporting | 25 | Expired |
| US7854350B2 | Distribution assembly intended for contemporaneous distribution of two products | Performing Operations; Transporting | 18 | Active |
| US7927032B2 | Device for dispensing a cosmetic and/or care product | Human Necessities | 17 | Active |
| US7611032B2 | Lockable dispensing head | Performing Operations; Transporting | 16 | Expired |
| US7044341B2 | Device for packaging and dispensing a product, such as a cosmetic product | Performing Operations; Transporting | 15 | Expired |
| US6202899A | Dispensing head for dispensing a product and pressurized dispensing unit equipped with this head | Performing Operations; Transporting | 12 | Expired |
| US7097078B2 | Dispensing cap with a portable cannula, designed for fitting onto a packaging and dispensing device | Performing Operations; Transporting | 11 | Expired |
| US7437930B2 | Assembly comprising a dispensing device and a case which makes it possible to know the degree of emptying of the dispensing device | Performing Operations; Transporting | 9 | Expired |
| US7527173B2 | Dispensing device for a cosmetic product | Performing Operations; Transporting | 7 | Active |
| US8113350B2 | Protection device for a system for packaging a product, such as a cosmetic product | Human Necessities | 6 | Active |
| US8783988B2 | Assembly comprising a product-packaging system with sealed closure | Human Necessities | 6 | Active |
| US6827239B2 | Dispensing head for dispensing a product | Performing Operations; Transporting | 6 | Expired |
| US7845518B2 | Product packaging and dispensing assembly | Performing Operations; Transporting | 5 | Active |
| US11064798B2 | Applicator member comprising two assembled parts | Human Necessities | 4 | Active |
| US7748568B2 | Packaging and dispensing assembly | Performing Operations; Transporting | 4 | Active |
| US9049915B2 | Method for manufacturing a unit for applying a cosmetic product | Performing Operations; Transporting | 3 | Active |
| US10278478B2 | Applicator for applying a product to the eyelashes and/or eyebrows | Human Necessities | 3 | Active |
| US10034529B2 | Cosmetic product applicator including a massage element | Human Necessities | 3 | Active |
| US8672570B2 | Applicator for applying a cosmetic composition to human keratinous materials | Human Necessities | 3 | Active |
| US10299565B2 | Applicator for applying a product to the eyelashes and/or eyebrows | Human Necessities | 2 | Active |
| US8608031B2 | Lockable dispensing head | Performing Operations; Transporting | 2 | Active |
| US10178905B2 | Packaging and application device | Human Necessities | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.