Michel Poirier
26Patents
15h-index
17Co-inventors
78Inventor score
Filing activity: Mar 31, 1981 → Feb 6, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5725376A | Methods for manufacturing a dental implant drill guide and a dental implant superstructure | Performing Operations; Transporting | 879 | Expired |
| US6382975B1 | Manufacturing a dental implant drill guide and a dental implant superstructure | Performing Operations; Transporting | 616 | Expired |
| US6814575B2 | Manufacturing a dental implant drill guide and a dental implant superstructure | Physics | 176 | Expired |
| US4921147A | Pouring spout | Performing Operations; Transporting | 143 | Expired |
| US6545808B1 | Phase mask with spatially variable diffraction efficiency | Electricity | 74 | Expired |
| US7331786B2 | Manufacturing a dental implant drill guide and a dental implant superstructure | Human Necessities | 65 | Expired |
| US4857004A | Safety guard for electrical wall outlet | Electricity | 40 | Expired |
| USD338158S | Gasoline container | General | 40 | Expired |
| US4793818A | Safety guard for electrical outlet | Electricity | 34 | Expired |
| US8021153B2 | Manufacturing a dental implant drill guide and a dental implant superstructure | Human Necessities | 32 | Active |
| US7866980B2 | Manufacturing of a dental implant superstructure | Human Necessities | 32 | Active |
| US8529255B2 | Dental prosthesis system | Performing Operations; Transporting | 28 | Active |
| USD333177S | Combined gas and oil container | General | 26 | Expired |
| USD607343S1 | Tobacco package | General | 21 | Expired |
| USD357530S | Sewage septic tank | General | 20 | Expired |
| US10555873B2 | Modular medication dispensing system | Human Necessities | 9 | Active |
| USD353151S | Container with funnel | General | 9 | Expired |
| US6274882A | Indium-based alloy and an infrared transducer using such an alloy | Emerging Cross-Sectional Technologies | 5 | Expired |
| USD344740S | Container with funnel | General | 5 | Expired |
| US6178951A | Direct injection fuel pump for engine with controlled ignition and injection system comprising same | Mechanical Engineering; Lighting; Heating | 4 | Expired |
| US7152553B2 | Removable bird cage cantina | Human Necessities | 2 | Expired |
| US4414646A | Magnetic bubble memory devices | Physics | 2 | Expired |
| US5798895A | Magnetic reading head having a magnetoresistant element and improved polarization means | Physics | 1 | Expired |
| US4811286A | Magnetic bubble memory device | Physics | 0 | Expired |
| US11484474B2 | Portable medication dispenser | Human Necessities | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.