Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Mark D. Weiser — 29 Patents

Xerox: 22 patents #625 of 8,622Top 8%
Microsoft: 6 patents #7,433 of 40,388Top 20%
FIFujifilm Business Innovation: 2 patents #3,180 of 5,238Top 65%
Apple: 1 patents #12,397 of 18,612Top 70%
Seattle, WA: #751 of 21,776 inventorsTop 4%
Washington: #2,710 of 76,902 inventorsTop 4%
Overall (All Time): #127,851 of 4,157,543Top 4%
29 Patents All Time
Mark D. Weiser has been granted 29 US patents while listed as an inventor at Xerox. The first was granted in 1993 and the most recent in September 2025. Mark D. Weiser ranks #127,851 of 4,157,543 US inventors in our database (top 3.1%). Patent records list Mark D. Weiser in Seattle, WA, US.

Patents per Year

Patents granted per year, 1993 to 2025Bar chart with a peak of 5 patents in 1996.peak 51993: 1 patents19931994: 1 patents1996: 5 patents19961997: 2 patents1998: 2 patents19981999: 2 patents2000: 1 patents20002001: 4 patents2002: 2 patents20022003: 1 patents2004: 1 patents20042011: 1 patents2024: 5 patents20242025: 1 patents2025

Issued Patents All Time

Showing 1–25 of 29 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
D1091698 Tactile label Go Osaki, Hongshan Sun, Simon Cameron Dearsley 2025-09-02
D1048879 Packaging 2024-10-29
D1020886 Tactile label Go Osaki, Hongshan Sun, Simon Cameron Dearsley 2024-04-02
D1020887 Tactile label Go Osaki, Hongshan Sun, Simon Cameron Dearsley 2024-04-02
D1020888 Tactile label Go Osaki, Hongshan Sun, Simon Cameron Dearsley 2024-04-02
D1016914 Tactile label Go Osaki, Hongshan Sun, Simon Cameron Dearsley 2024-03-05
RE42927 System and method for obtaining and using location specific information Roy Want, Anthony G. LaMarca, David Goldberg 2011-11-15
6816859 Rotationally desensitized unistroke handwriting recognition David Goldberg, Roy Want 2004-11-09 $5,390,000
6658623 Displaying in a first document a selectable link to a second document based on a passive query William Noah Schilit, Morgan N. Price, Gene Golovchinsky 2003-12-02 $6,689,000
6366697 Rotationally desensitized unistroke handwriting recognition David Goldberg, Roy Want 2002-04-02 $8,734,000
6356922 Method and system for suggesting related documents William Noah Schilit, Morgan N. Price, Gene Golovchinsky 2002-03-12 $18,415,000
6292744 Infrared beacon positioning system Roy Want, David Goldberg, Anthony G. LaMarca, Todd A. Cass 2001-09-18 $7,307,000
6241364 Light fixture embedded infrared beacon Roy Want, David Goldberg, Anthony G. LaMarca, Todd A. Cass 2001-06-05 $10,825,000
6216087 Infrared beacon positioning system Roy Want, David Goldberg, Anthony G. LaMarca, Todd A. Cass 2001-04-10 $4,786,000
6184789 Method and apparatus for visually determining object location Edward A. Richley, Alexander E. Silverman, Matthew E. Howard, Bryan T. Preas 2001-02-06 $4,573,000
6122520 System and method for obtaining and using location specific information Roy Want, Anthony G. LaMarca, David Goldberg 2000-09-19 $9,415,000
5982520 Personal storage device for application and data transfer Roy Want, Stephanie L. Kozinski, Hans Boehm, Komal S. Sethi 1999-11-09 $8,546,000
5905488 Local inking with gray pixels Alan J. Demers, Ronald Frederick, Christian Jacobi, Christopher A. Kantarjiev, Robert T. Krivacic 1999-05-18 $170,011,000
5812865 Specifying and establishing communication data paths between particular media devices in multiple media device computing systems based on context of a user or users Marvin M. Theimer, Michael J. Spreitzer, Richard J. Goldstein, Daniel C. Swinehart, William Noah Schilit +1 more 1998-09-22 $26,899,000
5786819 One button searching of long lists Jock Douglas Mackinlay 1998-07-28 $14,725,000
5611050 Method for selectively performing event on computer controlled device whose location and allowable operation is consistent with the contextual and locational attributes of the event Marvin M. Theimer, Michael J. Spreitzer, Richard J. Goldstein, Scott A. Elrod, Daniel C. Swinehart +3 more 1997-03-11 $14,324,000
5603054 Method for triggering selected machine event when the triggering properties of the system are met and the triggering conditions of an identified user are perceived Marvin M. Theimer, Michael J. Spreitzer, Richard J. Goldstein, Scott A. Elrod, Daniel C. Swinehart +3 more 1997-02-11 $9,823,000
5555376 Method for granting a user request having locational and contextual attributes consistent with user policies for devices having locational attributes consistent with the user request Marvin M. Theimer, Michael J. Spreitzer, Richard J. Goldstein, Scott A. Elrod, Daniel C. Swinehart +3 more 1996-09-10 $5,935,000
5544321 System for granting ownership of device by user based on requested level of ownership, present state of the device, and the context of the device Marvin M. Theimer, Michael J. Spreitzer, Richard J. Goldstein, Scott A. Elrod, Daniel C. Swinehart +3 more 1996-08-06 $7,387,000
5530235 Interactive contents revealing storage device Mark J. Stefik, Daniel G. Bobrow, Stuart K. Card, Michalene M. Casey, Richard J. Goldstein +5 more 1996-06-25 $4,139,000