Inventor · disambiguated record
Walter Kroll
Also filed as: KROLL WALTER
5 granted patents·131 citations·filing 1979–1984
82Inventor score
Top patents by PatentIndex Score
5 records- 0190US4594081AGas scrubberKROLL WALTER·Filed 1984·Granted Jun 10, 1986·80 cites·14 claims
- 0265US4269584AHot pelletizer for extrudersLEISTRITZ MASCHFABRIK PAUL·Filed 1979·Granted May 26, 1981·23 cites·16 claims
- 0350US4351316ACombustion apparatus for burning waste oilsKROLL WALTER·Filed 1979·Granted Sep 28, 1982·12 cites·28 claims
- 0448US4308854AOil stove for burning waste oil and normal heating oilKROLL WALTER·Filed 1979·Granted Jan 5, 1982·9 cites·6 claims
- 0547US4385621AOil stove for burning waste oil and normal heating oilKROLL WALTER·Filed 1981·Granted May 31, 1983·7 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →