Inventor · disambiguated record
Robert Zawierucha
Also filed as: ZAWIERUCHA ROBERT
3 granted patents·114 citations·filing 1981–1991
76Inventor score
Top patents by PatentIndex Score
3 records- 0181US5363909ACompact contacting devicePRAXAIR TECHNOLOGY INC·Filed 1991·Granted Nov 15, 1994·46 cites·6 claims
- 0281US4473110ACorrosion protected reversing heat exchangerUNION CARBIDE CORP·Filed 1981·Granted Sep 25, 1984·42 cites·4 claims
- 0364US5100448AVariable density structured packing cryogenic distillation systemUNION CARBIDE IND GASES TECH·Filed 1990·Granted Mar 31, 1992·26 cites·30 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →