Inventor · disambiguated record
Sam Long
Also filed as: LONG SAM
3 granted patents·11 citations·filing 1988–1990
63Inventor score
Technology areasC02F
Files withLONG SAM3
Top patents by PatentIndex Score
3 records- 0124US4915829AActivated-sludge aeration systemLONG SAM·Filed 1988·Granted Apr 10, 1990·4 cites·8 claims
- 0223US4978445AAeration chamber for a sewage treatment systemLONG SAM·Filed 1990·Granted Dec 18, 1990·4 cites·7 claims
- 0322US4938867AConfiguration of aeration chamber for an activated-sludge sewage treatment systemLONG SAM·Filed 1988·Granted Jul 3, 1990·3 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →