Janos Horvath
11Patents
2h-index
32Co-inventors
54Inventor score
Filing activity: Mar 3, 1977 → Nov 10, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4084375A | Method and apparatus for generating buoyancy power via electrolysis | Emerging Cross-Sectional Technologies | 19 | Expired |
| US4639304A | Apparatus for determination of aluminum oxide content of the cryolite melt in aluminum electrolysis cells | Physics | 10 | Expired |
| US7576226B2 | Process of making isomers of norelgestromin and methods using the same | Human Necessities | 2 | Active |
| US8314145B2 | High purity 17α-cyanomethyl-17β-hydroxy-estra-4,9-diene-3-one and process for the synthesis thereof | Human Necessities | 1 | Active |
| US7199257B1 | Process for the synthesis of N-(4-cyano-3-trifluoromethylphenyl)-3-(4-fluorophenylsulfonyl)-2-hydroxy-2-methylpropionamide | Chemistry; Metallurgy | 1 | Expired |
| US4614540A | Process for the removal of contaminating elements from pig-iron, steel, other metals and metal alloys | Chemistry; Metallurgy | 0 | Expired |
| US9562067B2 | Process for the production of 19-norpregn-4-en-3,20-dione-17α-ol(gestonorone) and intermediates therefor | Chemistry; Metallurgy | 0 | Active |
| US11274119B2 | Industrial process for the synthesis of nomegestrol-acetate | Chemistry; Metallurgy | 0 | Active |
| US9127387B2 | Needle bar driving system for sewing machines | Textiles; Paper | 0 | Active |
| US9676814B2 | Industrial process for the synthesis of ulipristal acetate and its 4′-acetyl analogue | Chemistry; Metallurgy | 0 | Active |
| US12244872B2 | Wrapped reshaping for codeword augmentation with neighborhood consistency | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.