Timothy Johnston
15Patents
8h-index
9Co-inventors
65Inventor score
Filing activity: May 9, 1991 → Oct 19, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6273885A | Handheld photoepilation device and method | Human Necessities | 167 | Expired |
| US5163059A | Mode-locked laser using non-linear self-focusing element | Electricity | 35 | Expired |
| US8008065B2 | Disposable bioreactor vessel port | Chemistry; Metallurgy | 20 | Active |
| US7489402B2 | Optical collection geometries for phase fluorimetry | Physics | 17 | Active |
| US6144787A | Aiming and focussing device for fiber-transported laser radiation | Emerging Cross-Sectional Technologies | 16 | Expired |
| US5173908A | System for automatically adjusting the GVD of a Gires-Tournois interferometer | Electricity | 12 | Expired |
| US7824902B2 | Optical interface for disposable bioreactors | Chemistry; Metallurgy | 11 | Active |
| US9267100B2 | Composite sensor assemblies for single use bioreactors | Physics | 9 | Active |
| US9335000B2 | Aseptic connectors for bio-processing containers | Emerging Cross-Sectional Technologies | 6 | Active |
| US10227555B2 | Composite sensor assemblies for single use bioreactors | Physics | 3 | Active |
| US11060055B2 | Composite sensor assemblies for single use bioreactors | Physics | 2 | Active |
| US9346578B2 | Aseptic connectors for bio-processing containers | Emerging Cross-Sectional Technologies | 1 | Active |
| US11827875B2 | Method for manufacturing a composite sensor | Physics | 1 | Active |
| USD656851S1 | Pressure sensor | General | 1 | Expired |
| US12227733B2 | Method for manufacturing a composite sensor | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.