Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
DL

Dale R. Liff — 27 Patents

SSSennco Solutions: 12 patents #3 of 32Top 10%
AIAccess Business Group International: 8 patents #45 of 371Top 15%
PBPhilips I.P. Ventures B.V.: 4 patents #9 of 55Top 20%
GIGojo Industries: 1 patents #160 of 232Top 70%
Montgomery, IL: #3 of 15 inventorsTop 20%
Illinois: #2,419 of 84,256 inventorsTop 3%
Overall (All Time): #142,059 of 4,157,543Top 4%
27 Patents All Time
Dale R. Liff has been granted 27 US patents while listed as an inventor at Sennco Solutions. The first was granted in 2012 and the most recent in July 2025. Dale R. Liff ranks #142,059 of 4,157,543 US inventors in our database (top 3.4%). Patent records list Dale R. Liff in Montgomery, IL, US.

Patents per Year

Patents granted per year, 2012 to 2025Bar chart with a peak of 4 patents in 2024.peak 42012: 3 patents20122013: 2 patents2014: 1 patents20142015: 2 patents2016: 3 patents20162019: 3 patents2020: 2 patents20202021: 1 patents2022: 2 patents20222023: 2 patents2024: 4 patents20242025: 2 patents2025

Issued Patents All Time

Showing 1–25 of 27 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12363610 Beacon-based integrated security monitoring Brian Peacock, Stephen M. Strom, Christopher Marszalek, Elmer Huebner, II 2025-07-15
12293652 Multi-alarm monitoring of electronic merchandise Brian Peacock 2025-05-06
12050723 Integrated, persistent security monitoring of electronic merchandise Brian Peacock 2024-07-30
12052286 Integrated security monitoring via watchdog trigger locking Brian Peacock, Stephen M. Strom, George Liff 2024-07-30
11941957 Security lockdown device and method Christopher Marszalek, Andy Reynolds, Daniel Horvath, David Hefling 2024-03-26
11888337 Input parasitic metal detection David W. Baarman, Joshua K. Schwannecke, Neil W. Kuyvenhoven, Esai E. Umenei, Andrew C. Zeik +3 more 2024-01-30
11755716 MDM-based persistent security monitoring Brian Peacock, Stephen M. Strom, George Liff 2023-09-12
11647849 Security gate Daniel Horvath, Christopher Marszalek, George Liff 2023-05-16
11308201 MDM-based persistent security monitoring Brian Peacock, Stephen M. Strom, George Liff 2022-04-19
11238185 Integrated, persistent security monitoring of electronic merchandise Brian Peacock 2022-02-01
11037100 Timestamp-based security device registration Stephen M. Strom, Joseph Marsh Ryan, III, Sean P. Behan 2021-06-15
10862335 Input parasitic metal detection David W. Baarman, Joshua K. Schwannecke, Neil W. Kuyvenhoven, Esai E. Umenei, Andrew C. Zeik +3 more 2020-12-08
10592862 Timestamp-based security device registration Stephen M. Strom, Joseph Marsh Ryan, III, Sean P. Behan 2020-03-17
10277279 System and method of providing communications in a wireless power transfer system Matthew J. Norconk, Joshua K. Schwannecke, Colin J. Moore, Joshua B. Taylor, Neil W. Kuyvenhoven +4 more 2019-04-30
10250083 System and method for communication in wireless power supply systems Joshua B. Taylor, Matthew J. Norconk, Colin J. Moore, Benjamin C. Moes, Merdad Veiseh +2 more 2019-04-02
10217337 Security device registration Christopher Marszalek, Sean P. Behan, Brian Peacock, Stephen M. Strom 2019-02-26
9524822 Input parasitic metal detection David W. Baarman, Joshua K. Schwannecke, Neil W. Kuyvenhoven, Esai E. Umenei, Mark A. Blaha +1 more 2016-12-20
9407332 System and method of providing communications in a wireless power transfer system Matthew J. Norconk, Joshua K. Schwannecke, Colin J. Moore, Joshua B. Taylor, Neil W. Kuyvenhoven +4 more 2016-08-02
9344155 Interference mitigation for multiple inductive systems Benjamin C. Moes, Neil W. Kuyvenhoven, Hai D. Nguyen, Joshua K. Schwannecke, Andrew Zup 2016-05-17
9154002 Systems and methods for detecting data communication over a wireless power link Matthew J. Norconk, Scott A. Mollema, David W. Baarman, Joshua K. Schwannecke, Andrew C. Zeik +3 more 2015-10-06
9106269 System and method for providing communications in a wireless power supply Benjamin C. Moes, Joseph S. Melton, Jr., Andrew C. Zeik 2015-08-11
8731116 System and method of providing communications in a wireless power transfer system Matthew J. Norconk, Joshua K. Schwannecke, Colin J. Moore, Joshua B. Taylor, Neil W. Kuyvenhoven +4 more 2014-05-20
8620484 Input parasitic metal detection David W. Baarman, Joshua K. Schwannecke, Neil W. Kuyvenhoven, A. Esai Umenei, Andrew C. Zeik +3 more 2013-12-31
8558714 Radio frequency-based proximity detection system Richard E. Benson 2013-10-15 $754,000
8279077 Radio frequency-based proximity detection system Richard E. Benson 2012-10-02 $4,892,000