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Knape
Harald Knape, Stockholm SE
| Patent application number | Description | Published |
|---|---|---|
| 20090169161 | Method for Changing Refractive Index of an Optical Fiber by Applying a High Voltage Pulse to a Longitudinal Electrode - In one embodiment of the present invention, a method is disclosed of temporarily changing refractive index of an optical fiber containing a longitudinal electrode arranged in the cladding of said fiber along and parallel to the core of the fiber, wherein the change in refractive index is performed by applying a high voltage pulse to said longitudinal electrode, the high voltage pulse including a magnitude of at least 100 volts and a duration sufficiently short to prevent melting of the electrode, such that the electrode thermally expands through ohmic heating without melting and exerts a pressure on the fiber core to induce said temporary change of the refractive index. The method is suitably used for Q-switching a fiber laser. | 07-02-2009 |
James W. Knape, San Clemente, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20100262052 | BRACING AND ELECTROSTIMULATION FOR ARTHRITIS - A system for treating arthritis includes at least one joint stabilizing assembly for providing relief from arthritis. At least one signal transmission element engagement member is operatively connected to the joint stabilizing assembly for connecting a signal transmission element. At least one signal transmission element is supported by the at least one signal transmission element engagement member. An electrostimulation unit, electrically connected to the signal transmission element produces a signal for improving the overall function of an arthritic joint. The electrostimulation unit used in conjunction with the joint stabilizing assembly provides a synergistic effect, which results in optimized joint treatment versus using either the joint stabilizing assembly or electrostimulation unit alone. | 10-14-2010 |
James W. Knape, San Juan Capistrano, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20110288611 | BRACING AND ELECTROSTIMULATION FOR ARTHRITIS - A system for treating arthritis includes at least one joint stabilizing assembly for providing relief from arthritis. At least one signal transmission element engagement member is operatively connected to the joint stabilizing assembly for connecting a signal transmission element. At least one signal transmission element is supported by the at least one signal transmission element engagement member. An electrostimulation unit, electrically connected to the signal transmission element produces a signal for improving the overall function of an arthritic joint. The electrostimulation unit used in conjunction with the joint stabilizing assembly for greater than 150 hours provides a synergistic effect, which results in optimized joint treatment versus using either the joint stabilizing assembly or electrostimulation unit alone. | 11-24-2011 |
Ruediger Knape, Salzgitter DE
| Patent application number | Description | Published |
|---|---|---|
| 20090021054 | DRAINAGE ARRANGEMENT - A drainage arrangement for a vehicle roof comprising two roof parts ( | 01-22-2009 |
| 20090241430 | SEAL ARRANGEMENT - A seal arrangement consists of a U-shaped reception profile ( | 10-01-2009 |
Warren E. Knape, Westland, MI US
| Patent application number | Description | Published |
|---|---|---|
| 20080227897 | COATING RESISTANT TO BIO-DIESEL FUELS - One embodiment of the invention includes a product including a coating comprising (a) a primary resin and a blocked isocyanate, and (b) at least one bio-diesel fuel degradation product neutralizing material. | 09-18-2008 |