Hans J. Szymanski
2Patents
1h-index
5Co-inventors
33Inventor score
Filing activity: Jul 25, 1974 → Nov 27, 1979
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US3941844A | Continuous manufacture of N-alkylated arylamines | Performing Operations; Transporting | 2 | Expired |
| US4298748A | Preparation of 2-imidazolines | Chemistry; Metallurgy | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.