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USPTO Patent Rankings Data through Dec 31, 2025
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Karl Steadman — 18 Patents

SSShared Spectrum: 16 patents #2 of 18Top 15%
SISri International: 2 patents #450 of 1,272Top 40%
Arlington, VA: #75 of 1,838 inventorsTop 5%
Virginia: #1,491 of 34,511 inventorsTop 5%
Overall (All Time): #245,716 of 4,157,543Top 6%
18 Patents All Time
Karl Steadman has been granted 18 US patents while listed as an inventor at Shared Spectrum. The first was granted in 2008 and the most recent in September 2018. Karl Steadman ranks #245,716 of 4,157,543 US inventors in our database (top 5.9%). Patent records list Karl Steadman in Arlington, VA, US.

Issued Patents All Time

Showing 1–18 of 18 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10070437 Methods for using a detector to monitor and detect channel occupancy Mark Allen McHenry, Dmitry Dain, Eugene Livis, Olga Ritterbush 2018-09-04
9900782 Method and system for dynamic spectrum access Mark Allen McHenry, Igor Bazarov, Eugene Livis, Filip Perich, Olga Ritterbush 2018-02-20
9854461 Methods for detecting and classifying signals transmitted over a radio frequency spectrum Eugene Livis, Mark Allen McHenry, Dmitry Dain, Olga Ritterbush 2017-12-26
9538388 Method and system for dynamic spectrum access Mark Allen McHenry, Igor Bazarov, Jevgenijs Livsics, Filip Perich, Olga Ritterbush 2017-01-03
9491636 Methods for using a detector to monitor and detect channel occupancy Mark Allen McHenry, Dmitry Dain, Eugene Livis, Olga Ritterbush 2016-11-08
9288684 Methods for using a detector to monitor and detect channel occupancy Mark Allen McHenry, Dmitry Dain, Eugene Livis, Olga Ritterbush 2016-03-15
9215710 Methods for using a detector to monitor and detect channel occupancy Mark Allen McHenry, Dmitry Dain, Eugene Livis, Olga Ritterbush 2015-12-15
8818283 Method and system for dynamic spectrum access using specialty detectors and improved networking Mark Allen McHenry, Tugba Erpek, Thao T.N. Nguyen, Olga Ritterbush, Youping ZHAO 2014-08-26
8793791 Methods for detecting and classifying signals transmitted over a radio frequency spectrum Eugene Livsics, Mark Allen McHenry, Dmitry Dain, Olga Ritterbush 2014-07-29
8755754 Methods for detecting and classifying signals transmitted over a radio frequency spectrum Eugene Livsis, Mark Allen McHenry, Dmitry Dain, Olga Ritterbush 2014-06-17
8731474 Method and system for man-made noise rejection detector Mark Allen McHenry, Tugba Erpek, Ajitha Painumkal 2014-05-20
8559301 Methods for using a detector to monitor and detect channel occupancy Mark Allen McHenry, Dmitry Dain, Jevgenijs Livsics, Olga Ritterbush 2013-10-15
8326313 Method and system for dynamic spectrum access using detection periods Mark Allen McHenry, Igor Bazarov, Dmitry Dain, Jevgenijs Livsics, Filip Perich +1 more 2012-12-04
8155649 Method and system for classifying communication signals in a dynamic spectrum access system Mark Allen McHenry, Igor Bazarov, Dmitry Dain, Jevgenijs Livsics, Olga Ritterbush 2012-04-10
8055204 Methods for detecting and classifying signals transmitted over a radio frequency spectrum Eugene Livsics, Mark Allen McHenry, Dmitry Dain, Olga Ritterbush 2011-11-08
8027249 Methods for using a detector to monitor and detect channel occupancy Mark Allen McHenry, Dmitry Dain, Jevgenijs Livsics, Olga Ritterbush 2011-09-27
8018840 Interference mitigation and adaptive routing in wireless ad-hoc packet-switched networks Barghav R. Bellur, Richard G. Ogier, Ambatipudi R. Sastry, John Waterston 2011-09-13 $1,354,000
7342876 Interference mitigation and adaptive routing in wireless ad-hoc packet-switched networks Barghav R. Bellur, Richard G. Ogier, Ambatipudi R. Sastry, John Waterston 2008-03-11 $9,879,000