| Patent | Date |
|---|
High-power radiator
Grant 5,173,638 - Eliasson , et al. December 22, 1 | 1992-12-22 |
Semiconductor gate-controlled high-power capability bipolar device
Grant 5,153,695 - Gobrecht , et al. October 6, 1 | 1992-10-06 |
Software tool for automatically generating a functional-diagram graphic
Grant 5,034,899 - Schult July 23, 1 | 1991-07-23 |
Process for chemically stripping a surface-protection layer with a high chromium content from the main body of a component composed of a nickel-based or cobalt-based superalloy
Grant 4,944,807 - Sova July 31, 1 | 1990-07-31 |
High-power radiator
Grant 4,945,290 - Eliasson , et al. July 31, 1 | 1990-07-31 |
Therapy simulator
Grant 4,943,990 - Schar July 24, 1 | 1990-07-24 |
Process for premixing-type combustion of liquid fuel
Grant 4,932,861 - Keller , et al. June 12, 1 | 1990-06-12 |
Multiprocessor system with several processors equipped with cache memories and with a common memory
Grant 4,924,379 - Kirrmann May 8, 1 | 1990-05-08 |
Axial flow gas turbine
Grant 4,910,958 - Kreitmeier March 27, 1 | 1990-03-27 |
Process for etching recesses in a silicon substrate
Grant 4,911,783 - Voboril March 27, 1 | 1990-03-27 |
Method for measuring a characteristic impedance and a propagation constant of a two-port network
Grant 4,904,927 - Garbe , et al. February 27, 1 | 1990-02-27 |
Water cooling system for a supercharged internal-combustion engine
Grant 4,893,589 - Spinnler January 16, 1 | 1990-01-16 |
Atomizer nozzle
Grant 4,890,793 - Fuglistaller , et al. January 2, 1 | 1990-01-02 |
Ozone generator
Grant 4,886,645 - Fischer , et al. December 12, 1 | 1989-12-12 |
Steam turbine for part load operation
Grant 4,881,872 - Butikofer , et al. November 21, 1 | 1989-11-21 |
Signal transmission method
Grant 4,882,737 - Dzung November 21, 1 | 1989-11-21 |
Digital measuring instrument
Grant 4,878,185 - Brand , et al. October 31, 1 | 1989-10-31 |
Apparatus for manufacturing a laminar bond
Grant 4,875,613 - Kloucek , et al. October 24, 1 | 1989-10-24 |
Gas-cooled electric machine
Grant 4,876,470 - Geller October 24, 1 | 1989-10-24 |
Composite gas turbine blade and method of manufacturing same
Grant 4,869,645 - Verpoort September 26, 1 | 1989-09-26 |
Spiral displacement machine with concave circular arcs sealingly engaging circular steps
Grant 4,861,244 - Kolb , et al. August 29, 1 | 1989-08-29 |
Signal transmission process
Grant 4,862,481 - Dzung August 29, 1 | 1989-08-29 |
Method for demodulating an FM signal
Grant 4,859,957 - Braun August 22, 1 | 1989-08-22 |
Method of replacing a machine part
Grant 4,850,091 - Stadelmann July 25, 1 | 1989-07-25 |
Burner system
Grant 4,850,194 - Fuglistaller , et al. July 25, 1 | 1989-07-25 |
Emp generator
Grant 4,845,378 - Garbe , et al. July 4, 1 | 1989-07-04 |
Method for purifying industrial waste water by direct oxidation of the organic pollutants
Grant 4,839,007 - Kotz , et al. June 13, 1 | 1989-06-13 |
High-power radiator
Grant 4,837,484 - Eliasson , et al. June 6, 1 | 1989-06-06 |
Process for breaking down organic substances and/or microbes in pretreated feed water for high-purity water recirculation systems
Grant 4,836,929 - Baumann , et al. June 6, 1 | 1989-06-06 |
Method for manufacturing a laminar bond and apparatus for conducting the method
Grant 4,832,253 - Kloucek , et al. May 23, 1 | 1989-05-23 |
Method for producing a workpiece from a corrosion- and oxidation-resistant Ni/Al/Si/B alloy
Grant 4,820,354 - Nazmy April 11, 1 | 1989-04-11 |
Method of manufacturing rotating thermal machine blading consisting of an airfoil, a root and a shroud plate or a shroud by fastening a shroud plate, and a blade manufactured by this method
Grant 4,820,124 - Fried April 11, 1 | 1989-04-11 |
Method of manufacturing a workpiece of any given cross-sectional dimensions from an oxide-dispersion-hardened nickel-based superalloy with directional coarse columnar crystals
Grant 4,817,858 - Verpoort April 4, 1 | 1989-04-04 |
Method for monitoring and controlling an antenna selector and antenna selector for carrying out the method
Grant 4,811,032 - Boksberger , et al. March 7, 1 | 1989-03-07 |
Method for the automatic identification of the type of measuring head of a fiber optic measurement value acquisition and transmission device
Grant 4,810,891 - Maschek , et al. March 7, 1 | 1989-03-07 |
Pressure wave supercharger
Grant 4,808,082 - Kirchhofer , et al. February 28, 1 | 1989-02-28 |
Combustion chamber for gas turbine
Grant 4,805,411 - Hellat , et al. February 21, 1 | 1989-02-21 |
Arrangement for time-resolved optical backscatter measurement at optical waveguides
Grant 4,804,264 - Kirchhofer , et al. February 14, 1 | 1989-02-14 |
Optical waveguide arrangement for a high-voltage insulator
Grant 4,802,731 - Maschek , et al. February 7, 1 | 1989-02-07 |
Axial flow turbine
Grant 4,802,821 - Krietmeier February 7, 1 | 1989-02-07 |
Static converter circuit and method for controlling it
Grant 4,800,481 - Knaffl , et al. January 24, 1 | 1989-01-24 |
Method of producing a beveled peripheral profile on a semiconductor disc
Grant 4,793,102 - Dlouhy December 27, 1 | 1988-12-27 |
Current transducer arrangement for outdoor high-voltage installations
Grant 4,794,318 - Maschek , et al. December 27, 1 | 1988-12-27 |
Device for detecting interfering arcs
Grant 4,791,518 - Fischer December 13, 1 | 1988-12-13 |
Axially pre-tensioned rolling contact bearing arrangement
Grant 4,789,253 - Perego December 6, 1 | 1988-12-06 |
Process and a device for the treatment, by means of ozone, of feed water for reverse osmosis
Grant 4,759,849 - Baumann , et al. July 26, 1 | 1988-07-26 |
Method for electrostatically charging up solid or liquid particles suspended in a gas stream by means of ions
Grant 4,726,812 - Hirth February 23, 1 | 1988-02-23 |
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