Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Mark R. Ligameri — 161 Patents

Microsoft: 107 patents #54 of 40,388Top 1%
DPDell Products: 48 patents #105 of 6,820Top 2%
MIMircosoft: 2 patents #2 of 57Top 4%
YHYahoo Holdings: 2 patents #806 of 2,500Top 35%
SISandisk Il: 1 patents #124 of 217Top 60%
Decatur, GA: #4 of 856 inventorsTop 1%
Georgia: #34 of 35,610 inventorsTop 1%
Overall (All Time): #5,367 of 4,157,543Top 1%
161 Patents All Time
Mark R. Ligameri has been granted 161 US patents while listed as an inventor at Microsoft. The first was granted in 2005 and the most recent in June 2025. Mark R. Ligameri ranks #5,367 of 4,157,543 US inventors in our database (top 0.13%). Patent records list Mark R. Ligameri in Decatur, GA, US.

Issued Patents All Time

Showing 1–25 of 161 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12321572 Application management and navigation of web applications in a web-based environment Spencer G. Bull, Michiel Sebastiaan Emanuel Petrus Knoppert, Christopher A. Robinette 2025-06-03
11836012 Foldable case for a multi-form factor information handling system (IHS) with a detachable keyboard Michiel Sebastiaan Emanuel Petrus Knoppert 2023-12-05
11733857 Graphical user interface (GUI) for controlling virtual workspaces produced across information handling systems (IHSs) Spencer G. Bull, Michiel Sebastiaan Emanuel Petrus Knoppert 2023-08-22
11507160 Device charger with accessory bays Michiel Sebastiaan Emanuel Petrus Knoppert 2022-11-22
11243640 Information handling system modular capacitive mat with extension coupling devices Rocco Ancona, Vinh X. Bui, Michiel Sebastiaan Emanuel Petrus Knoppert, John Trevor Morrison 2022-02-08
11157094 Touch input switching for multi-form factor information handling system (IHS) Michiel Sebastiaan Emanuel Petrus Knoppert 2021-10-26
11157160 Graphical user interface (GUI) for controlling virtual workspaces produced across information handling systems (IHSs) Spencer G. Bull, Michiel Sebastiaan Emanuel Petrus Knoppert 2021-10-26
11150860 Dynamic virtual workspace with contextual control of input/output (I/O) devices Spencer G. Bull, Michiel Sebastiaan Emanuel Petrus Knoppert 2021-10-19
11150703 Systems and methods for detecting the position of a keyboard with respect to a display of a multi-form factor information handling system (IHS) John Trevor Morrison, Jace W. Files, Michiel Sebastiaan Emanuel Petrus Knoppert 2021-10-19
11106314 Continuous calibration of an information handling system projected user interface Karthik Krishnakumar, Michiel Sebastiaan Emanuel Petrus Knoppert, Rocco Ancona, Abu Shaher Sanaullah 2021-08-31
11004422 System and method of utilizing workspace configurations Spencer G. Bull, Tyler Ryan Cox, Vivek Viswanathan Iyer, Michael S. Gatson 2021-05-11
10996718 Foldable case for a multi-form factor information handling system (IHS) with a detachable keyboard Michiel Sebastiaan Emanuel Petrus Knoppert 2021-05-04
10999088 Proximity and context-based telepresence in collaborative environments Vivek Viswanathan Iyer, Michiel Sebastiaan Emanuel Petrus Knoppert 2021-05-04
10852859 System and method of utilizing peripherals Geroncio O. Tan, Danilo O. Tan 2020-12-01
10852853 Information handling system touch device with visually interactive region Michiel Sebastiaan Emanuel Petrus Knoppert, Jace W. Files, John Trevor Morrison 2020-12-01
10817079 Displaying a shadow of a stylus or of content on a display device Michiel Sebastiaan Emanuel Petrus Knoppert, Jace W. Files 2020-10-27
10795502 Information handling system touch device with adaptive haptic response Michiel Sebastiaan Emanuel Petrus Knoppert, Jace W. Files, John Trevor Morrison 2020-10-06
10775995 Defining a zone to perform an action in a dual-screen tablet David O. Garner 2020-09-15
10747272 Systems and methods for detecting the position of a keyboard with respect to a display of a multi-form factor information handling system (IHS) John Trevor Morrison, Jace W. Files, Michiel Sebastiaan Emanuel Petrus Knoppert 2020-08-18
10747264 Hinge actions and virtual extended display modes for multi-form factor information handling system (IHS) Michiel Sebastiaan Emanuel Petrus Knoppert 2020-08-18
10739826 Keyboard deployment for multi-form factor information handling systems (IHSs) Michiel Sebastiaan Emanuel Petrus Knoppert 2020-08-11
10725506 Context-aware user interface (UI) for multi-form factor information handling systems (IHSs) Vivek Viswanathan Iyer, Michiel Sebastiaan Emanuel Petrus Knoppert 2020-07-28
10599283 Displaying a paste preview that can be re-positioned prior to a paste operation Michiel Sebastiaan Emanuel Petrus Knoppert 2020-03-24
10503207 Dock for a multi-form factor information handling system (IHS) Michiel Sebastiaan Emanuel Petrus Knoppert 2019-12-10
10474190 360 static/hinge structure with deformable parts Deeder M. Aurongzeb, Michiel Sebastiaan Emanuel Petrus Knoppert 2019-11-12