Michael P. Smith
87Patents
18h-index
61Co-inventors
87Inventor score
Filing activity: May 12, 1975 → Feb 6, 2024
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4294615A | Titanium alloys of the TiAl type | Chemistry; Metallurgy | 54 | Expired |
| US6536110B2 | Integrally bladed rotor airfoil fabrication and repair techniques | Emerging Cross-Sectional Technologies | 53 | Expired |
| US7418880B1 | Sample collector using a syringe with a side port in the barrel | Physics | 37 | Active |
| US7147601B2 | Signal averaging using gating signal obtained from autocorrelation of input signals | Human Necessities | 36 | Expired |
| US8019401B1 | Stretchable electrode and method of making physiologic measurements | Human Necessities | 36 | Active |
| US4122339A | Earth formation pulsed neutron porosity logging system utilizing epithermal neutron and inelastic scattering gamma ray detectors | Physics | 33 | Expired |
| US6661000B2 | Method for measuring absorbed and interstitial fluids | Physics | 32 | Expired |
| US4292077A | Titanium alloys of the Ti.sub.3 Al type | Chemistry; Metallurgy | 30 | Expired |
| US8234072B2 | Methods of identifying high neutron capture cross section doped proppant in induced subterranean formation fractures | Physics | 27 | Active |
| US4092536A | Method for detecting cement voids or borehole washouts | Physics | 26 | Expired |
| US5286651A | Determining collective fluid inclusion volatiles compositions for inclusion composition mapping of earth's subsurface | Emerging Cross-Sectional Technologies | 25 | Expired |
| US5241859A | Finding and evaluating rock specimens having classes of fluid inclusions for oil and gas exploration | Physics | 25 | Expired |
| US5328849A | Inclusion composition mapping of earth's subsurface using collective fluid inclusion volatile compositions | Emerging Cross-Sectional Technologies | 23 | Expired |
| US4716020A | Titanium aluminum alloys containing niobium, vanadium and molybdenum | Chemistry; Metallurgy | 22 | Expired |
| US4152590A | Simultaneous thermal neutron decay time and porosity logging system | Physics | 21 | Expired |
| US4122340A | Pulsed neutron porosity logging system | Physics | 21 | Expired |
| US5377105A | Enhanced vertical resolution processing of dual-spaced neutron and density tools | Physics | 20 | Expired |
| US5416024A | Obtaining collective fluid inclusion volatiles for inclusion composition mapping of earth's subsurface | Emerging Cross-Sectional Technologies | 20 | Expired |
| US10190413B2 | Methods and devices for evaluating the contents of materials | Electricity | 16 | Active |
| US5619411A | Enhanced vertical resolution processing of dual-spaced density tools | Physics | 14 | Expired |
| US4797906A | Nondestructive method for analyzing total porosity of thin sections | Physics | 13 | Expired |
| US4244743A | Sulfur containing refractory for resisting reactive molten metals | Chemistry; Metallurgy | 13 | Expired |
| US4842652A | Method for improving fracture toughness of high strength titanium alloy | Mechanical Engineering; Lighting; Heating | 12 | Expired |
| US5224658A | Method and apparatus for releasing fluid inclusion volatiles from rock samples | Physics | 12 | Expired |
| US4960567A | Apparatus for analyzing fluid inclusions | Physics | 11 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.