Michael L. Franklin
9Patents
6h-index
16Co-inventors
60Inventor score
Filing activity: Aug 21, 1978 → Feb 4, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4180558A | Unit dosage forms | Emerging Cross-Sectional Technologies | 41 | Expired |
| US4300689A | Dual wavelength spectrophotometer for ampoule leak detection and content inspection | Physics | 23 | Expired |
| US4988630A | Multiple beam laser instrument for measuring agglutination reactions | Emerging Cross-Sectional Technologies | 20 | Expired |
| US5921447A | Flow-through metered aerosol dispensing apparatus and method of use thereof | Human Necessities | 20 | Expired |
| US5421492A | Metered aerosol dispensing apparatus and method of use thereof | Performing Operations; Transporting | 20 | Expired |
| US4506803A | Metered aerosol dispenser and method of using the dispenser | Physics | 12 | Expired |
| US4346998A | Background corrector for spectrochemical analyses of biological samples | Physics | 5 | Expired |
| US10589052B1 | Metering valve for a metered dose inhaler | Human Necessities | 0 | Active |
| US10905844B2 | Metering valve for a metered dose inhaler | Human Necessities | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.