Inventor · disambiguated record
David J. Kierzkowski
Also filed as: KIERZKOWSKI DAVID J
3 granted patents·31 citations·filing 1993–1998
69Inventor score
Top patents by PatentIndex Score
3 records- 0169US6069113AFormulated copper algaecidesLAPORTE WATER TECHNOLOGIES & B·Filed 1998·Granted May 30, 2000·20 cites·19 claims
- 0228US5352409ABuffer and method for buffering hot tubs and spasGREAT LAKES BIOCHEM CO·Filed 1993·Granted Oct 4, 1994·4 cites·9 claims
- 0326US5529700AAlgicidal or algistatic compositions containing quaternary ammonium polymersLAPORTE WATER TECHNOLOGIES & B·Filed 1995·Granted Jun 25, 1996·7 cites·27 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →