Electricity: motor control systems inventions 07/06

Recently published patent applications awaiting approval from the USPTO. Recent week's RSS XML file available below.
Listing format for abstract view: USPTO application #, Title, Abstract excerpt,Patent Agent. Listing format for list view: USPTO National Class full category number, title of the patent application.

07/27/2006 > 2 patent applications in 2 patent subcategories.

20060165392 - Semiconductor device control apparatus and method: In a control apparatus for a motor, which rotates a fan, a semiconductor device is connected to the motor in series to drive the motor. An analog driver circuit drives the semiconductor device with an analog voltage. A PWM control circuit drives the semiconductor device with a PWM signal of...

20060165393 - Power supply apparatus, motor drive control method using the same and motor vehicle having the same mounted thereon: A power supply apparatus driving and controlling motor generators (MG1, MG2) includes a battery (10) generating an input voltage (Vb), a converter (110) converting the input voltage into a motor operating voltage (Vm) according to a voltage command value (Vmr), a smoothing capacitor (120) holding the motor operating voltage, inverters...

07/20/2006 > 2 patent applications in 2 patent subcategories.
07/13/2006 > 2 patent applications in 2 patent subcategories.
07/06/2006 > 2 patent applications in 2 patent subcategories.
Previous industry: Television signal processing for dynamic recording or reproducing
Next industry: Electric resistance heating devices

######

RSS FEED for 20081002:

- PDF
Integrate FreshPatents.com into your RSS reader/aggregator or website to track weekly updates.
For more info, read this article.

######

Thank you for viewing Electricity: motor control systems patents on the FreshPatents.com website. These are patent applications which have been filed in the United States. There are a variety ways to browse Electricity: motor control systems patent applications on our website including browsing by date, agent, inventor, and industry. If you are interested in receiving occasional emails regarding Electricity: motor control systems patents we recommend signing up for free keyword monitoring by email.

###

Design/code © 2008 FreshContext LLC/Freshpatents.com. Website Terms and Conditions
Patent data source: patents published by the United States Patent and Trademark Office (USPTO)
Information published here is for research/educational purposes only (and in conjunction with our Keyword Monitor) and is not meant to be used in place of the full USPTO patent document/images or a comprehensive patent archive search. Complete official applications are on file at the USPTO and often contain additional data/images (Freshpatents is currently text-only). FreshPatents.com is not affiliated with or endorsed by the USPTO or firms/individuals or products/designs/ideas related to listed patents.

FreshPatents.com Support

Results in 1.20975 seconds