Inventor · disambiguated record
David R. Scheeff
Also filed as: SCHEEFF DAVID R
3 granted patents·26 citations·filing 1997–2001
70Inventor score
Technology areasF23L
Files withAIR LIQUIDE AMERICAN3
Top patents by PatentIndex Score
3 records- 0158US5992337AMethods of improving productivity of black liquor recovery boilersAIR LIQUIDE AMERICAN·Filed 1997·Granted Nov 30, 1999·16 cites·8 claims
- 0250US6799526B2Methods of improving productivity of black liquor recovery boilersAIR LIQUIDE AMERICAN·Filed 2001·Granted Oct 5, 2004·4 cites·3 claims
- 0338US6408771B1Methods of improving productivity of black liquor recovery boilersAIR LIQUIDE AMERICAN·Filed 1999·Granted Jun 25, 2002·6 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →