Inventor
Heinz-Herbert Schmits
Inventor
Rheda-Wiedenbruck, DE
Overview
Patents· 22 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F27Bprimary
F27BFurnaces, kilns, ovens or retorts in general28%
C04BLime, magnesia15%
F27DDetails or accessories of furnaces, kilns, ovens or retorts, in so far as they are of kinds occurring in more than one kind of furnace13%
F28CHeat-exchange apparatus, not provided for in another subclass, in which the heat-exchange media come into direct contact without chemical interaction9%
B04CApparatus using free vortex flow, e.g. cyclones7%
B02CCrushing, pulverising, or disintegrating in general4%
F28FDetails of heat-exchange and heat-transfer apparatus, of general application4%
B01DSeparation2%
B01FMixing, e.g. dissolving, emulsifying or dispersing2%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry2%
PatentTitleYear
5,203,892'Coke filter'19935,149,266'Method and apparatus for cooling hot material'19924,941,821'Method and apparatus for the heat treatment of fine-grained material'19904,901,448'Suspension preheater'19904,861,265'Apparatus and method for the heat treatment of fine-grained material'19894,778,381'Reciprocating grate drive apparatus'19884,762,489'Cooling apparatus'19884,756,093'Apparatus for heat exchange between gas and fine-grained material'19884,732,561'Apparatus for cooling hot material'19884,681,021'Driving apparatus'19874,660,805'Device for shutting off a pipe'19874,464,112'Apparatus for introducing fine material into a combustion zone'19844,350,244'Push grid'19824,344,783'Cyclone separator'19824,257,766'Processes and apparatus for the heat treatment of fine-grained material'19814,133,488'Roller mill with removable separator structure'19794,118,176'Heat treatment for fine-grained materials'19784,060,375'Methods and apparatus for the heat treatment of fine-grained materials'19774,050,883'Apparatus and methods for the heat treatment of fine-grained materials'19774,004,740'Roller crushing mill'19773,994,677'Rotary kiln with planetary coolers'19763,940,236'Methods and apparatus for the heat treatment of fine-grained materials'1976Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1976–1981Patents assigned to POLYSIUS AG (8)· patent assignee history
1976–1993Based in Rheda-Wiedenbruck, DE· patent location history
1976–1988Based in Rheda-Wiedenbrueck, DE· patent location history
1982–1993Patents assigned to KRUPP POLYSIUS AG (14)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| KRUPP POLYSIUS AG | 14 | 1982–1993 |
| POLYSIUS AG | 8 | 1976–1981 |
Locations
| Location | Patents | Span |
|---|---|---|
| Rheda-Wiedenbruck, DE | 17 | 1976–1993 |
| Rheda-Wiedenbrueck, DE | 5 | 1976–1988 |