Inventor · disambiguated record
Bernhard Piotrowski
Also filed as: PIOTROWSKI BERNHARD
5 granted patents·80 citations·filing 1976–1998
82Inventor score
Top patents by PatentIndex Score
5 records- 0177US4783564AMethod for the preparation of 1,2-dichloroethaneHUELS TROISDORF·Filed 1987·Granted Nov 8, 1988·20 cites·17 claims
- 0266US4642262AMethod of making fibrids from thermoplasticsDYNAMIT NOBEL AG·Filed 1984·Granted Feb 10, 1987·22 cites·9 claims
- 0358US4118313AProcess and apparatus for mass transfer between heterogeneous systemsDYNAMIT NOBEL AG·Filed 1976·Granted Oct 3, 1978·16 cites·21 claims
- 0445US6350400B1Method for producing flexible PVCHUELS TROISDORF·Filed 1998·Granted Feb 26, 2002·9 cites·15 claims
- 0544US5277878AReactor for heterogeneous-phase reactionsHUELS CHEMISCHE WERKE AG·Filed 1992·Granted Jan 11, 1994·13 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →