Inventor · disambiguated record
William I. Echt
Also filed as: ECHT WILLIAM · ECHT WILLIAM I
3 granted patents·70 citations·filing 1999–2011
71Inventor score
Technology areasB01D
Top patents by PatentIndex Score
3 records- 0188US8282707B2Natural gas purification systemBRESLER LEONID·Filed 2011·Granted Oct 9, 2012·13 cites·7 claims
- 0276US6203599B1Process for the removal of gas contaminants from a product gas using polyethylene glycolsUNION CARBIDE CHEM PLASTIC·Filed 1999·Granted Mar 20, 2001·53 cites·7 claims
- 0368US8454724B2Flexible system to remove carbon dioxide from a feed natural gasSHARMA BHARGAV·Filed 2010·Granted Jun 4, 2013·4 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →