LESCHONSKI K has a total of 46 patent applications. Its first patent ever was published in 1974. It filed its patents most often in United States, Germany and South Africa. Its main competitors in its focus markets chemical engineering, measurement and machines are LESCHONSKI KURT DR ING, LI XIULAN and TUBOSCOPE VETCO INT.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 6 | |
#2 | Germany | 5 | |
#3 | South Africa | 4 | |
#4 | Australia | 3 | |
#5 | Brazil | 3 | |
#6 | France | 3 | |
#7 | Italy | 3 | |
#8 | Canada | 2 | |
#9 | German Democratic Republic | 2 | |
#10 | Spain | 2 | |
#11 | United Kingdom | 2 | |
#12 | WIPO (World Intellectual Property Organization) | 2 | |
#13 | Belgium | 1 | |
#14 | Czechoslovakia | 1 | |
#15 | Greece | 1 | |
#16 | Israel | 1 | |
#17 | Japan | 1 | |
#18 | Republic of Korea | 1 | |
#19 | Luxembourg | 1 | |
#20 | Portugal | 1 | |
#21 | Sweden | 1 |
# | Industry | |
---|---|---|
#1 | Chemical engineering | |
#2 | Measurement | |
#3 | Machines | |
#4 | Materials and metallurgy |
# | Technology | |
---|---|---|
#1 | Separating solids | |
#2 | Analysing materials | |
#3 | Mixing | |
#4 | Spraying devices | |
#5 | Building materials | |
#6 | Separation | |
#7 | Milling |
# | Name | Total Patents |
---|---|---|
#1 | Leschonski Kurt | 23 |
#2 | Roethele Stephan | 10 |
#3 | Rothele Stephan | 5 |
#4 | Leschonski K | 5 |
#5 | Benker Bernd | 3 |
#6 | Rumpf Hans | 3 |
#7 | Itika Ambrose Joseph Matolo | 3 |
#8 | Leschonski Kurt Prof Dr Ing | 3 |
#9 | Roethele Stephan Dipl Ing | 2 |
#10 | Rumpf H | 2 |
Publication | Filing date | Title |
---|---|---|
DE19960296A1 | Centrifugal sedimentation scale | |
DE19905370C1 | Pin mill | |
DE3416595A1 | METHOD AND DEVICE FOR SAMPLE DISPOSAL OF PROTECTIVE GOODS AND SUSPENSIONS | |
DE3407871A1 | Process and apparatus for producing a constant mass flow rate or volumetric flow rate gas/solid particle free jet of defined velocity | |
ZA8401337B | A method of and an apparatus for producing a gas-solid two phase flow jet having a constant mass or volume flow rate and predetermined velocity | |
PT69872A | Process and dry recovering pure higher gradepumice-stone from crude pumice-stone | |
DE2842259A1 | METHOD AND DEVICE FOR DRY SORTING DISPERSE TWO OR MULTI-COMPONENT PRODUCTS | |
US4015958A | Wet centrifugal separator for gas | |
US3952207A | Method and means for determination of particle size distributions in a mass flow of a granular material | |
GB1499209A | Method for separating solid material particles from gases and device for carrying out the method |