Real Time Touch

new TOP 200 Companies filing patents this week

new Companies with the Most Patent Filings (2010+)

Real Time Touch

Keithley Instruments Inc patents

Recent patent applications related to Keithley Instruments Inc. Keithley Instruments Inc is listed as an Agent/Assignee. Note: Keithley Instruments Inc may have other listings under different names/spellings. We're not affiliated with Keithley Instruments Inc, we're just tracking patents.

ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "K" | Keithley Instruments Inc-related inventors

Low frequency impedance measurement with source measure units

A method for measuring the impedance of a DUT having a capacitance of less than 1 pF includes applying a voltage or current signal to the DUT, the voltage or current signal including an AC component having a non-zero frequency of less than 1 kHz; monitoring a current or voltage... Keithley Instruments Inc

Visually identifiable features for applications installed on electronic devices

An electronic device for running an application can include a display to visually present a user interface corresponding to the application. The electronic device can also include a processor to determine whether the application is an originally-installed application and cause the display to include a visually identifiable feature in the... Keithley Instruments Inc

Soft current switching power supply

Embodiments of the present invention provide improved techniques and devices for reducing transformer commutation distortion caused by large load currents. Traditional power supplies which have two or more phases typically commutate a transformer during the end of each phase. When the load current is large, energy stored in the transformer's... Keithley Instruments Inc

ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009


This listing is an abstract for educational and research purposes is only meant as a recent sample of applications filed, not a comprehensive history. is not affiliated or associated with Keithley Instruments Inc in any way and there may be associated servicemarks. This data is also published to the public by the USPTO and available for free on their website. Note that there may be alternative spellings for Keithley Instruments Inc with additional patents listed. Browse our Agent directory for other possible listings. Page by