Inventor · disambiguated record
Leif Ramm-Schmidt
Also filed as: RAMM-SCHMIDT LEIF
10 granted patents·1 pending application·237 citations·filing 1995–2014
91Inventor score
Top patents by PatentIndex Score
11 records- 0186US9372033B2Heat exchange element, a heat exchanger comprising the elements, and an equipment for the manufacture of the elementsRAMM-SCHMIDT LEIF·Filed 2010·Granted Jun 21, 2016·32 cites·16 claims
- 0284US6638398B1Methods for the evaporation of an aqueous solution containing ammoniaHADWACO LTD OY·Filed 2000·Granted Oct 28, 2003·25 cites·9 claims
- 0370US5775410AHeat exchangerHADWACO LTD OY·Filed 1995·Granted Jul 7, 1998·40 cites·9 claims
- 0462US6068730ALiquid distributor for evaporatorHADWACO LTD OY·Filed 1996·Granted May 30, 2000·30 cites·10 claims
- 0562US5927383AHeat exchanger and a method for producing the sameHADWACO LTD OY·Filed 1996·Granted Jul 27, 1999·30 cites·10 claims
- 0661US6547000B1Heat exchange for a film heat exchanger and a method for manufacturing the sameHADWACO LTD OY·Filed 1998·Granted Apr 15, 2003·22 cites·18 claims
- 0759US5904807ALiquid distributor for an evaporatorHADWACO LTD OY·Filed 1995·Granted May 18, 1999·28 cites·12 claims
- 0854US6966974B1Process for evaporating a solution and an evaporator for use in the processCASPARADO AB OY·Filed 2000·Granted Nov 22, 2005·12 cites·17 claims
- 0952US6758261B2Apparatus for heat transfer between gas flowsHADWACO TECH OY·Filed 2001·Granted Jul 6, 2004·5 cites·5 claims
- 1041US6241010B1Heat exchange element and a heat exchanger made up of the sameHADWACO LTD OY·Filed 1998·Granted Jun 5, 2001·13 cites·8 claims
- 1130US2016058060A1Food salt productSMART SALT INC·Filed 2014·Application pending·0 cites
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