Inventor · disambiguated record
Carl-Otto Wallander
Also filed as: HEDMAN LARS · WALLANDER CARL O · WALLANDER CARL-OTTO
5 granted patents·68 citations·filing 1982–1994
79Inventor score
Top patents by PatentIndex Score
5 records- 0168US4853116ADevice for collecting and discharging solid matterWALLANDER HYDROPRESS CO AB·Filed 1987·Granted Aug 1, 1989·35 cites·16 claims
- 0251US5032262ADevice in rinsing screensWALLANDER HYDROPRESS CO AB·Filed 1989·Granted Jul 16, 1991·15 cites·8 claims
- 0349US4413554ARefuse compacting deviceWALLANDER HYDROPRESS CO AB·Filed 1982·Granted Nov 8, 1983·9 cites·3 claims
- 0433US5770055AStrainer for removing particles from effluentHOCHSTRASSER ERICH·Filed 1994·Granted Jun 23, 1998·9 cites·12 claims
- 0525USD299155SPair of step bar elements for an inclined walking beam-type bar screen employed in wastewater filtrationWALLANDER HYDROPRESS CO AB·Filed 1985·Granted Dec 27, 1988·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →