Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Ruizu Wang

LILitepoint: 33 patents #2 of 64Top 4%
UNUnknown: 2 patents #12,644 of 83,584Top 20%
California: #13,267 of 386,348 inventorsTop 4%
Overall (All Time): #92,448 of 4,157,543Top 3%
36 Patents All Time

Issued Patents All Time

Showing 26–36 of 36 patents

Patent #TitleCo-InventorsDate
8913504 System and method for initiating testing of multiple communication devices Christian Volf Olgaard 2014-12-16
8885483 System and method for testing a data packet signal transceiver Christian Volf Olgaard 2014-11-11
8867372 Method for efficient parallel testing of time division duplex (TDD) communications systems Christian Volf Olgaard, Erdem Serkan Erdogan, Mathew Philip 2014-10-21
8842549 System and method for parallel testing of multiple data packet signal transceivers Christian Volf Olgaard, Erdem Serkan Erdogan, Mathew Philip 2014-09-23
8811194 Method for testing wireless devices using predefined test segments initiated by over-the-air signal characteristics Christian Volf Olgaard 2014-08-19
8780966 System and method for testing a data packet signal transceiver Christian Volf Olgaard 2014-07-15
8774024 Achieving greater test efficiencies using ACK signal suppression Christian Volf Olgaard 2014-07-08
8774729 System and method for synchronized triggering of test equipment for testing MIMO transceivers Christian Volf Olgaard, John Christopher Lukez, Guang Xing Shi 2014-07-08
8693529 Method for enabling a device under test (DUT) to retry a portion of a pre-defined test sequence Christian Volf Olgaard, Guy Shaviv 2014-04-08
8576947 System and method for simultaneous MIMO signal testing with single vector signal analyzer Christian Volf Olgaard 2013-11-05
8537942 System and method of maintaining correction of DC offsets in frequency down-converted data signals Christian Volf Olgaard, Erdem Serkan Erdogan 2013-09-17