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USPTO Patent Rankings Data through Dec 31, 2025
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Johan Wadman — 16 Patents

Sony: 19 patents #2,195 of 25,231Top 9%
Lund, SE: #143 of 2,191 inventorsTop 7%
Overall (All Time): #284,196 of 4,157,543Top 7%
16 Patents All Time
Johan Wadman has been granted 16 US patents while listed as an inventor at Sony. The first was granted in 2015 and the most recent in July 2025. Johan Wadman ranks #284,196 of 4,157,543 US inventors in our database (top 6.8%). Patent records list Johan Wadman in Lund, SE.

Patents per Year

Patents granted per year, 2015 to 2025Bar chart with a peak of 3 patents in 2016.peak 32015: 1 patents20152016: 3 patents20162017: 2 patents20172019: 2 patents20192020: 2 patents20202021: 3 patents20212023: 2 patents20232025: 1 patents2025

Issued Patents All Time

Showing 1–16 of 16 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12354451 Method and device for theft and stalker protection Peter Ljung 2025-07-08
11802936 Determining a position of a device with respect to another device Andreas Hallonsten, Johan Andersson, Kåre Agardh 2023-10-31
11798293 Optical vehicle positioning Peter Ljung, Hannes BERGKVIST, Jim Rasmusson, Magnus Ingelsten, Ivar BERGKVIST 2023-10-24 $589,000
10983189 Determining a position of the terminal device in a wireless communication system Svante ALNÅS, Peter Ljung, Anders BERGGREN, Lars Nord 2021-04-20 $1,774,000
10986603 Method of clustering transportation units, transportation unit and computer program Magnus Johansson, Peter Ljung 2021-04-20 $1,774,000
10972813 Electronic devices, methods, and computer program products for detecting a tag having a sensor associated therewith and receiving sensor information therefrom Peter Ljung 2021-04-06
10798569 Methods for securely validating localization of a wireless communication device, and related devices Peter Ljung, Tobias Harle, Alexander Thurban, Patrik Palmér 2020-10-06 $692,000
10535254 Electronic devices, methods, and computer program products for detecting a tag having a sensor associated therewith and receiving sensor information therefrom Peter Ljung 2020-01-14 $1,102,000
10448125 Methods of communicating identification information and a responsive command via short-range communications, and related devices Peter Ljung 2019-10-15 $760,000
10198604 Detection of unauthorized tags Peter Ljung 2019-02-05 $460,000
9820016 Methods of communicating identification information and a responsive command via short-range communications, and related devices Peter Ljung 2017-11-14 $526,000
9781571 Methods, systems and computer program products for registration of and anonymous communications related to tagged objects Peter Ljung 2017-10-03 $391,000
9436308 Automatic correction of predicted touch input events Magnus Johansson 2016-09-06 $713,000
9373009 Tag clusters for silent tags Peter Ljung 2016-06-21 $568,000
9313740 Power efficient sensor accessory management through sensor subsystem Peter Ljung 2016-04-12 $367,000
9049559 Methods, systems and computer program products for anonymous tracking of objects Peter Ljung 2015-06-02 $546,000

Frequent Collaborators

Peter Ljung14 shared
Magnus Johansson2 shared
Svante ALNÅS1 shared
Magnus Ingelsten1 shared
Anders BERGGREN1 shared
Alexander Thurban1 shared

Nearby-Ranked Inventors

Chung-Lin Fu16
Tyrone T. Chen16
Shivendra Katiyar16
Kevin E. Kalajan16
Henry Y. Mark16
Marco Becker16
Nak Gi Sung16
Kenta Iwai16
Brock Mammoser16