Inventor · disambiguated record
Dietrich Rottmann
Also filed as: ROTTMANN DIETRICH
16 granted patents·5 pending applications·271 citations·filing 1988–2008
94Inventor score
Technology areasF25J
Top patents by PatentIndex Score
21 records- 0183US5036672AProcess and apparatus for air fractionation by rectificationLINDE AG·Filed 1990·Granted Aug 6, 1991·49 cites·27 claims
- 0283US4824453AProcess and apparatus for air separation by rectificationLINDE AG·Filed 1988·Granted Apr 25, 1989·40 cites·35 claims
- 0375US6477860B2Process for obtaining gaseous and liquid nitrogen with a variable proportion of liquid productLINDE AG·Filed 2001·Granted Nov 12, 2002·29 cites·13 claims
- 0468US5251449AProcess and apparatus for air fractionation by rectificationLINDE AG·Filed 1992·Granted Oct 12, 1993·28 cites·18 claims
- 0567US6776004B2Air fractionation process and installation with mixing column and krypton-xenon recoveryLINDE AG·Filed 2003·Granted Aug 17, 2004·18 cites·21 claims
- 0664US6662595B2Process and device for obtaining a compressed product by low temperature separation of airLINDE AG·Filed 2002·Granted Dec 16, 2003·14 cites·26 claims
- 0762US7152432B2Multistory bath condenserLINDE AG·Filed 2001·Granted Dec 26, 2006·14 cites·17 claims
- 0860US5034043AAir separation with argon recoveryLINDE AG·Filed 1990·Granted Jul 23, 1991·21 cites·28 claims
- 0958US7188492B2Plate heat exchangerLINDE AG·Filed 2003·Granted Mar 13, 2007·10 cites·22 claims
- 1058US6196023B1Method and device for producing compressed nitrogenLINDE AG·Filed 1997·Granted Mar 6, 2001·18 cites·15 claims
- 1155US2009013869A1Process and device for producing a pressurized gaseous product by low-temperature separation of airROTTMANN DIETRICH·Filed 2008·Application pending·0 cites
- 1252US7134297B2Low-temperature air fractionation processLINDE AG·Filed 2003·Granted Nov 14, 2006·7 cites·28 claims
- 1348US5964104AMethod and device for obtaining nitrogen by low-temperature separation of airLINDE AG·Filed 1998·Granted Oct 12, 1999·12 cites·13 claims
- 1444US6470707B2Process for obtaining gaseous nitrogenLINDE AG·Filed 2001·Granted Oct 29, 2002·4 cites·11 claims
- 1542US2009064714A1Process for low-temperature separation of airROTTMANN DIETRICH·Filed 2008·Application pending·0 cites
- 1639US6560992B2Adjustment process for a low-temperature rectification unitLINDE AG·Filed 2001·Granted May 13, 2003·1 cites·13 claims
- 1739US2009188280A1Process and device for low-temperature separation of airALEKSEEV ALEXANDER·Filed 2007·Application pending·0 cites
- 1835US6629433B2Process and apparatus for heat exchangeFiled 2001·Granted Oct 7, 2003·3 cites·15 claims
- 1934US2002121106A1Three-column system for the low-temperature fractionation of airLINDE AG·Filed 2002·Application pending·0 cites
- 2033US2001052244A1Process and apparatus for producing a pressurized product by low-temperature fractionation of airLINDE AG·Filed 2001·Application pending·0 cites
- 2130US5749246AMethod and device for obtaining oxygen and nitrogen at superatmospheric pressureLINDE AG·Filed 1996·Granted May 12, 1998·3 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →