The report contains ten-year analysis with the following sections
contact us for pricing
Check out our sample pages |
Many companies now available
Search to find companies of interest
read summary of their published patent
the company report contains more information
uhde | 1425 |
thyssenkrupp uhde | 1349 |
thyssenkrupp industrial solutions | 360 |
vinnolit & company | 63 |
borsig process heat exchanger | 36 |
axens | 33 |
bionext | 32 |
uhdenora | 32 |
uhde inventa-fischer | 31 |
total raffinage chimie | 30 |
uhde | 238 |
vinnolit & company | 4 |
evonik degussa | 4 |
ude | 3 |
borsig process heat exchanger | 2 |
krupp uhde | 1 |
ude gmbkh, evonik degussa | 1 |
degussa;ude | 1 |
Title of patent family (most common patent title) |
Family members |
Filing year |
---|---|---|
apparatus for the directed introduction of primary combustion air into the gas space of … 🛈 | 30 | 2008 |
air distribution device for primary air in coke ovens | 28 | 2008 |
process for preparing a mixture of lactide derivatives | 28 | 2008 |
method and device for processing sour gas rich in carbon dioxide in a claus process | 27 | 2010 |
removal of aromatic hydrocarbons from coking gas by absorption | 27 | 2007 |
gasification reactor and method for entrained-flow gasification | 26 | 2007 |
device and method for condensing, separating, and storing liquid sulfur in a claus plant | 26 | 2010 |
fire-proof oven doors and fire-proof oven door frame walls of a coke oven battery | 26 | 2007 |
device for the removal of clinker from a coal gasification reactor | 26 | 2008 |
gasification reactor for producing crude gas containing co or h2 | 25 | 2009 |