Alexander Martin
44Patents
11h-index
63Co-inventors
78Inventor score
Filing activity: Apr 21, 1976 → Apr 15, 2024
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8801563B2 | 9-speed planetary-gear automatic transmission | Mechanical Engineering; Lighting; Heating | 82 | Active |
| US4612334A | Porous polymers | Chemistry; Metallurgy | 63 | Expired |
| US4611014A | Porous polymers | Chemistry; Metallurgy | 62 | Expired |
| US4666622A | Stable thickened low pH liquid bleaching compositions containing inorganic peroxy compounds | Chemistry; Metallurgy | 59 | Expired |
| US5336665A | Perfume particles | Emerging Cross-Sectional Technologies | 55 | Expired |
| US4668709A | Porous polymers | Chemistry; Metallurgy | 50 | Expired |
| US8042770B2 | Structural element, method for producing such a structural element, and aircraft having such a structural element | Emerging Cross-Sectional Technologies | 34 | Active |
| US9873317B2 | Method for mounting drive train components of a hybrid drive | Emerging Cross-Sectional Technologies | 18 | Active |
| US4268424A | Detergent bars containing di-, hydroxy and/or amino-carboxylic acid moisturizers | Chemistry; Metallurgy | 17 | Expired |
| US6472360B1 | Multiple component hard surface cleaning compositions | Chemistry; Metallurgy | 17 | Expired |
| US7965443B2 | Controlling light transmission with polarization and ellipticity adjustment | Physics | 12 | Active |
| US7773299B2 | Controlling light transmission in a vehicle with polarization and ellipticity adjustment | Physics | 9 | Active |
| US4046717A | Detergent bars | Chemistry; Metallurgy | 8 | Expired |
| US5736500A | Aqueous microemulsions comprising alkoxylated alcohol nonionic surfactant in substainially water-insoluble solvent and oil | Chemistry; Metallurgy | 8 | Expired |
| US9917077B2 | Display device | Electricity | 5 | Active |
| US10411170B2 | Radiation-emitting optoelectronic device | Electricity | 3 | Active |
| US9703072B2 | Wide-angle lens | Physics | 2 | Active |
| US8833141B2 | Sensor element of a gas sensor and method for operating the same | Physics | 2 | Active |
| US12196018B2 | Securing mechanism for securing a vehicle door | Fixed Constructions | 1 | Active |
| US9580059B2 | Hybrid module | Emerging Cross-Sectional Technologies | 1 | Active |
| US11023194B2 | Modular module | Physics | 1 | Active |
| US9983057B2 | Optoelectronic arrangement | Electricity | 1 | Active |
| US8513711B2 | Gas-sensitive semiconductor device | Physics | 0 | Active |
| USD1028622S1 | Water bottle | General | 0 | Active |
| US12178336B2 | Snack-N-play 3-N-1Unit for babies and toddlers | Human Necessities | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.