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Kratochwil
John Kratochwil, Aurora CA
| Patent application number | Description | Published |
|---|---|---|
| 20100304063 | METAL-COATED POLYMER ARTICLE OF HIGH DURABILITY AND VACUUM AND/OR PRESSURE INTEGRITY - Metal-coated polymer articles containing structural substantially porosity-free, fine-grained and/or amorphous metallic coatings/layers optionally containing solid particulates dispersed therein on polymer substrates, are disclosed. The substantially porosity-free metallic coatings/layers/patches are applied to polymer or polymer composite substrates to provide, enhance or restore vacuum/pressure integrity and fluid sealing functions. Due to the excellent adhesion between the metallic coating and the polymer article satisfactory thermal cycling performance is achieved. The invention can also be employed as a repair/refurbishment technique. The fine-grained and/or amorphous metallic coatings are particularly suited for strong and lightweight articles, precision molds, sporting goods, aerospace and automotive parts and other components exposed to thermal cycling and stress created by erosion and impact damage. | 12-02-2010 |
Konrad Kratochwil, Sunnyvale, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20100317297 | ANTENNA IMPEDANCE/POWER AMPLIFIER SOURCE IMPEDANCE MEASUREMENT CIRCUITRY AND DEVICE OPERATION BASED THEREON - A wireless device includes impedance determination and processing circuitry. The impedance determination circuitry determines load impedance at an output of at least one Radio Frequency (RF) power amplifier of the wireless device. The processing circuitry couples to the impedance determination circuitry and alters at least one operating parameter of the wireless device based upon the determined load impedance. Alteration of at least one operating parameter of the wireless device may include altering a gain of at least one transmit path component, altering a gain of at least one receive path component, altering tuning settings of at least one transmit path component, altering tuning settings of at least one receive path component, altering a rail voltage setting, altering baseband processing pre-distortion settings, altering baseband processing receive signal processing operations, altering antenna configuration settings, altering antenna tuning parameters, altering antenna diversity settings, and altering Multi Input Multi Output (MIMO) settings. | 12-16-2010 |
Konrad W. Kratochwil, Menlo Park, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20080259955 | Memory-Efficient ADSL Transmission in the Presence of TCM-ISDN Interferers - A method of communicating data across a channel that experiences near-end cross talk (NEXT) interference and far-end cross talk (FEXT) interference in alternate intervals. In one embodiment, a first data rate is determined for a first carrier-number mode that is to utilize a first bit table, a second data rate is determined for a second carrier-number mode that is to utilize dual bit tables, and a modem is configured to transmit using the mode having a highest data rate. | 10-23-2008 |
Nicole A. Kratochwil, Sool CH
| Patent application number | Description | Published |
|---|---|---|
| 20080234277 | NOVEL AZA-PYRIDOPYRIMIDINONE DERIVATIVES - The invention is concerned with novel aza-pyridopyrimidinone derivatives of formula (I): | 09-25-2008 |
| 20090247637 | Novel Anthranilic Acid Derivatives - The invention is concerned with novel anthranilic acid derivatives of formula (I) | 10-01-2009 |