Philippe Meyer
40Patents
7h-index
31Co-inventors
69Inventor score
Filing activity: Mar 11, 1985 → Apr 28, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5616128A | Self-injection device | Human Necessities | 45 | Expired |
| US4747890A | Al-base alloy hollow bodies under pressure | Mechanical Engineering; Lighting; Heating | 15 | Expired |
| US4758286A | Heat treated and aged Al-base alloys containing lithium, magnesium and copper and process | Chemistry; Metallurgy | 13 | Expired |
| US5613951A | Single use injection device | Human Necessities | 11 | Expired |
| US4652314A | Process for producing products of Al-Li-Mg-Cu alloys having high levels of ductility and isotropy | Chemistry; Metallurgy | 10 | Expired |
| US4752343A | Al-base alloys containing lithium, copper and magnesium and method | Chemistry; Metallurgy | 9 | Expired |
| US6053892A | Syringe head with warranty seal | Human Necessities | 8 | Expired |
| US4717068A | Process for plating Al alloys containing Li, by hot co-rolling | Chemistry; Metallurgy | 6 | Expired |
| US4894096A | Products based on aluminum containing lithium which can be used in their recrystallized state and a process for obtaining them | Chemistry; Metallurgy | 5 | Expired |
| US6571615B1 | Bed for testing thermal fatigue in internal combustion engine cylinder heads, and associated methods | Physics | 4 | Expired |
| US4955413A | A alloy product containing Li, resistance to corrosion under stress, and process to obtain said product | Chemistry; Metallurgy | 4 | Expired |
| US6540007B2 | Molding process for the mass production of aluminum alloy castings and associated items of equipment | Performing Operations; Transporting | 3 | Expired |
| US6942007B2 | Equipment for molding foundry parts with improved means positioning sand cores, and related positioning method | Performing Operations; Transporting | 3 | Expired |
| US4799976A | Process for the heat treatment of Al alloys containing Li with a view to preserving their surface health | Chemistry; Metallurgy | 3 | Expired |
| US6964292B2 | Process of fabricating castings provided with inserts, with improved component/inset mechanical cohesion, and an insert usable in the process | Performing Operations; Transporting | 3 | Expired |
| US6959591B2 | Test stand for internal combustion engine | Physics | 2 | Expired |
| US8580052B2 | Method for the heat treatment of castings using an air quench and system for implementing the method | Mechanical Engineering; Lighting; Heating | 2 | Active |
| US5305818A | Process for producing a moulded part, made of aluminium or an aluminium alloy, equipped with integrated channels | Mechanical Engineering; Lighting; Heating | 2 | Expired |
| US9303303B2 | Process for the heat treatment of cylinder heads made of an aluminium-based alloy, and cylinder heads having improved fatigue resistance properties | Chemistry; Metallurgy | 1 | Active |
| US10294553B2 | Method of annealing aluminium alloy sheet material | Emerging Cross-Sectional Technologies | 1 | Active |
| US10513767B2 | Method of continuously heat-treating 7000-series aluminium alloy sheet material | Emerging Cross-Sectional Technologies | 1 | Active |
| US11879166B2 | 7XXX-series aluminium alloy product | Chemistry; Metallurgy | 0 | Active |
| US7270168B2 | Method for moulding light alloy cast parts, in particular cylinder blocks | Performing Operations; Transporting | 0 | Expired |
| US12319994B2 | Method of producing a high-energy hydroformed structure from a 7xxx-series alloy | Chemistry; Metallurgy | 0 | Active |
| US12152292B2 | Method of producing a high-energy hydroformed structure from a 2XXX-series alloy | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.