Michael Lee Smith
19Patents
8h-index
38Co-inventors
72Inventor score
Filing activity: May 28, 1985 → Jan 10, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5947198A | Downhole tool | Fixed Constructions | 67 | Expired |
| US6776240B2 | Downhole valve | Emerging Cross-Sectional Technologies | 66 | Expired |
| US4629001A | Tubing pressure operated initiator for perforating in a well borehole | Fixed Constructions | 47 | Expired |
| US5975203A | Apparatus and method utilizing a coiled tubing injector for removing or inserting jointed pipe sections | Fixed Constructions | 43 | Expired |
| US6604582B2 | Downhole fluid pressure signal generation and transmission | Emerging Cross-Sectional Technologies | 23 | Expired |
| US4700778A | Wet connector for use with drill pipe conveyed logging apparatus | Fixed Constructions | 22 | Expired |
| US4678044A | Tubing pressure operated initiator for perforating in a well borehole | Fixed Constructions | 21 | Expired |
| US6006839A | Pressurized flexible conduit injection system | Fixed Constructions | 19 | Expired |
| US11039061B2 | Content assistance in a three-dimensional environment | Electricity | 1 | Active |
| US11087560B2 | Normalization of objects for a 3D environment within an authoring application | Physics | 1 | Active |
| US11287947B2 | Contextual input in a three-dimensional environment | Physics | 1 | Active |
| US10545627B2 | Downloading of three-dimensional scene data for asynchronous navigation | Physics | 0 | Active |
| US11403831B1 | Efficient color theming of background images in web-based mixed reality environments | Electricity | 0 | Active |
| US12218255B2 | High voltage gallium nitride vertical PN diode | Electricity | 0 | Active |
| US11164395B2 | Structure switching in a three-dimensional environment | Physics | 0 | Active |
| US10650610B2 | Seamless switching between an authoring view and a consumption view of a three-dimensional scene | Physics | 0 | Active |
| US11030822B2 | Content indicators in a 3D environment authoring application | Physics | 0 | Active |
| US10726634B2 | Generating and providing platform agnostic scene files in an intermediate format | Physics | 0 | Active |
| US11048376B2 | Text editing system for 3D environment | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.