Inventor · disambiguated record
Ralph F. Altman
Also filed as: ALTMAN RALPH F
21 granted patents·794 citations·filing 1983–2006
96Inventor score
Top patents by PatentIndex Score
21 records- 0196US5591253AElectrostatically enhanced separator (EES)ELECTRIC POWER RES INST·Filed 1995·Granted Jan 7, 1997·157 cites·8 claims
- 0294US7156902B1Wet electro-core gas particulate separatorELECTRIC POWER RES INST·Filed 2005·Granted Jan 2, 2007·26 cites·9 claims
- 0393US5827352AMethod for removing mercury from a gas stream and apparatus for sameELECTRIC POWER RES INST·Filed 1997·Granted Oct 27, 1998·202 cites·21 claims
- 0489US6395145B1Fly ash treatment by in situ ozone generationELECTRIC POWER RES INST·Filed 2000·Granted May 28, 2002·31 cites·5 claims
- 0588US5683494AElectrostatically enhanced separator (EES)ELECTRIC POWER RES INST·Filed 1996·Granted Nov 4, 1997·63 cites·23 claims
- 0687US5961693AElectrostatic separator for separating solid particles from a gas streamELECTRIC POWER RES INST·Filed 1997·Granted Oct 5, 1999·62 cites·14 claims
- 0786US4533364AMethod for flue gas conditioning with the decomposition products of ammonium sulfate or ammonium bisulfateELECTRIC POWER RES INST·Filed 1983·Granted Aug 6, 1985·54 cites·8 claims
- 0882US7001447B1Polarity reversing circuit for electrostatic precipitator systemELECTRIC POWER RES INST·Filed 2003·Granted Feb 21, 2006·27 cites·9 claims
- 0980US7081152B2ESP performance optimization controlELECTRIC POWER RES INST·Filed 2004·Granted Jul 25, 2006·26 cites·13 claims
- 1077US6783739B2Fly ash treatment by in situ ozone generationELECTRIC POWER RES INST·Filed 2001·Granted Aug 31, 2004·13 cites·4 claims
- 1177US6096118AElectrostatic separator for separating solid particles from a gas streamELECTRIC POWER RES INST·Filed 1999·Granted Aug 1, 2000·38 cites·13 claims
- 1276US6302945B1Electrostatic precipitator for removing SO2ELECTRIC POWER RES INST·Filed 1999·Granted Oct 16, 2001·45 cites·1 claims
- 1371US7413593B2Polarity reversing circuit for electrostatic precipitator systemsELECTRIC POWER RES INST·Filed 2006·Granted Aug 19, 2008·6 cites·17 claims
- 1463US7381379B2Sorbent re-circulation system for mercury controlELECTRIC POWER RES INST·Filed 2006·Granted Jun 3, 2008·1 cites·1 claims
- 1563US7101422B1Polarity reversing circuit for electrostatic precipitator systemsELECTRIC POWER RES INST·Filed 2005·Granted Sep 5, 2006·7 cites·7 claims
- 1661US7078235B2Sulfur trioxide conditioning system control algorithmELECTRIC POWER RES INST·Filed 2002·Granted Jul 18, 2006·9 cites·2 claims
- 1758US7416646B2Fly ash treatment by in situ ozone generation employing a venturiELECTRIC POWER RES INST·Filed 2004·Granted Aug 26, 2008·6 cites·16 claims
- 1858US7311887B2Hybrid wet and dry electrostatic precipitator ammonia scrubberSIEMENS ENVIROMENTAL SYSTEMS &·Filed 2006·Granted Dec 25, 2007·1 cites·16 claims
- 1957US4872887AMethod for flue gas conditioning with the decomposition products of ammonium sulfate or ammonium bisulfateELECTRIC POWER RES INST·Filed 1988·Granted Oct 10, 1989·18 cites·12 claims
- 2049US7060229B2Sorbent re-circulation system for mercury controlELECTRIC POWER RES INST·Filed 2002·Granted Jun 13, 2006·1 cites·2 claims
- 2144US7226570B2Fly ash conditioning systemsELECTRIC POWER RES INST·Filed 2002·Granted Jun 5, 2007·1 cites·10 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →