Inventor · disambiguated record
Curtis L. Knudson
Also filed as: KNUDSON CURTIS L
6 granted patents·113 citations·filing 1980–1993
84Inventor score
Top patents by PatentIndex Score
6 records- 0174US4337142AContinuous process for conversion of coalUS ENERGY·Filed 1980·Granted Jun 29, 1982·29 cites·9 claims
- 0272US5405593ALeonardite char adsorbentsUNIV NORTH DAKOTA ENERGY AND E·Filed 1993·Granted Apr 11, 1995·38 cites·7 claims
- 0353US5254521ALeonardite char adsorbentsUNIV NORTH DAKOTA ENERGY AND E·Filed 1992·Granted Oct 19, 1993·17 cites·7 claims
- 0449US5162050ALow-rank coal oil agglomeration product and processUNIV NORTH DAKOTA SCHOOL OF EN·Filed 1991·Granted Nov 10, 1992·12 cites·7 claims
- 0541US4846963AIonic liquefaction processKNUDSON CURTIS L·Filed 1986·Granted Jul 11, 1989·12 cites·1 claims
- 0638US5032146ALow-rank coal oil agglomerationUNIV NORTH DAKOTA SCHOOL OF EN·Filed 1989·Granted Jul 16, 1991·5 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →