Inventor · disambiguated record
Stephen B. Schoenberger
Also filed as: SCHOENBERGER STEPHEN B
3 granted patents·136 citations·filing 1993–2009
70Inventor score
Top patents by PatentIndex Score
3 records- 0188US5399319AApparatus for filtering air and for creating a positive/negative pressureVECTOR TECHNOLOGIES LTD·Filed 1993·Granted Mar 21, 1995·120 cites·19 claims
- 0249US8282742B2Portable industrial vacuum systemSCHOENBERGER STEPHEN B·Filed 2009·Granted Oct 9, 2012·0 cites·18 claims
- 0341US6093226AVacuum filtration systemFiled 1998·Granted Jul 25, 2000·16 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →