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

Lisa Stifelman — 57 Patents

Microsoft: 43 patents #450 of 40,388Top 2%
TNTellme Networks: 7 patents #4 of 68Top 6%
IRInterval Research: 2 patents #62 of 130Top 50%
VPVulcan Patents: 2 patents #24 of 85Top 30%
Palo Alto, CA: #298 of 9,675 inventorsTop 4%
California: #6,412 of 386,348 inventorsTop 2%
Overall (All Time): #42,642 of 4,157,543Top 2%
57 Patents All Time
Lisa Stifelman has been granted 57 US patents while listed as an inventor at Microsoft. The first was granted in 1999 and the most recent in July 2025. Lisa Stifelman ranks #42,642 of 4,157,543 US inventors in our database (top 1.0%). Patent records list Lisa Stifelman in Palo Alto, CA, US.

Patents per Year

Patents granted per year, 1999 to 2025Bar chart with a peak of 10 patents in 2017.peak 101999: 1 patents19992001: 1 patents2003: 1 patents2004: 1 patents20042005: 2 patents2006: 1 patents2007: 1 patents20072008: 1 patents2009: 3 patents2011: 2 patents20112012: 2 patents2013: 2 patents2014: 4 patents20142015: 2 patents2016: 3 patents2017: 10 patents20172018: 3 patents2019: 5 patents2020: 6 patents20202021: 2 patents2022: 1 patents2023: 1 patents20232024: 1 patents2025: 1 patents2025

Issued Patents All Time

Showing 1–25 of 57 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12361386 Calendar consultation dialogue processor Alice Jane Bernheim Brush, Urmila Singhal, Ashok Kuppusamy, Suheyla E. B. Onalan, Shanna X. CHEN +4 more 2025-07-15
11922194 Interplay between digital assistive technology Jaclyn Carley Knapp, André Roberto Lima Tapajós, Jin Xu, Steven DiCarlo, Kaichun Wu +1 more 2024-03-05 $280,048,000
11626114 Activation management for multiple voice assistants Adina M. Trufinescu, Alice Jane Bernheim Brush, Kevin Endres 2023-04-11 $337,710,000
11218565 Personalized updates upon invocation of a service Alice Jane Bernheim Brush, James Francis Gilsinan, IV, Karl Rolando Henderson, Jr., Robert Juan Miller, Nikhil Jain +3 more 2022-01-04 $333,490,000
11189279 Activation management for multiple voice assistants Adina M. Trufinescu, Alice Jane Bernheim Brush, Kevin Endres 2021-11-30 $214,111,000
11178082 Smart communications assistant with audio interface Nikrouz Ghotbi, August Niehaus, Sachin Venugopalan, Aleksandar Antonijevic, Tvrtko Tadic +1 more 2021-11-16 $286,400,000
10866785 Equal access to speech and touch input Anne Kenny, Adam D. Elman, Ken H. Thai 2020-12-15 $199,865,000
10848614 Personalized cloud of mobile tasks 2020-11-24 $142,302,000
10671602 Random factoid generation Joseph Spencer King, Alice Jane Bernheim Brush, Eric Loewenthal, Tulasi Menon 2020-06-02 $84,040,000
10642934 Augmented conversational understanding architecture Larry Paul Heck, Madhusudan Chinthakunta, David Mitby 2020-05-05 $112,664,000
10585957 Task driven user intents Larry Paul Heck, Madhusudan Chinthakunta, David Mitby 2020-03-10 $83,394,000
10529326 Suggesting intent frame(s) for user request(s) Shane Jeremy Landry, Anne K. Sullivan, Adam D. Elman, Larry Paul Heck, Sarangarajan Parthasarathy 2020-01-07 $59,890,000
10516637 Smart communications assistant with audio interface Nikrouz Ghotbi, August Niehaus, Sachin Venugopalan, Aleksandar Antonijevic, Tvrtko Tadic +1 more 2019-12-24 $81,103,000
10389543 Starting meeting using natural user input Isaiah Ng, Reza Ferrydiansyah, Christopher Michael Becker, Chad Michael Roberts, Roberto Sonnino 2019-08-20 $63,531,000
10375129 Facilitating conversations with automated location mapping Madhusudan Chinthakunta, Julian Odell, Larry Paul Heck, Daniel Dole 2019-08-06 $54,842,000
10296587 Augmented conversational understanding agent to identify conversation context between two humans and taking an agent action thereof Larry Paul Heck, Madhusudan Chinthakunta, David Mitby 2019-05-21 $71,387,000
10209954 Equal access to speech and touch input Anne K. Sullivan, Adam D. Elman, Ken H. Thai 2019-02-19 $69,212,000
10049667 Location-based conversational understanding Larry Paul Heck, Madhusudan Chinthakunta, David Mitby 2018-08-14 $70,220,000
9955015 Providing missed call and message information Karen M. Cross, Sarah Caplener, Rajeev Khurana, Anne K. Sullivan, Rao Surapaneni +2 more 2018-04-24 $35,451,000
9858343 Personalization of queries, conversations, and searches Larry Paul Heck, Madhusudan Chinthakunta, David Mitby 2018-01-02 $40,719,000
D805548 Display screen with animated graphical user interface Joseph Spencer King, Emily Grace Sappington, Alice Jane Bernheim Brush, Shane Jeremy Landry, Mouni Reddy +3 more 2017-12-19
9842168 Task driven user intents Larry Paul Heck, Madhusudan Chinthakunta, David Mitby 2017-12-12 $71,573,000
D803870 Display screen with animated graphical user interface Shane Jeremy Landry, Sara Nopwan Siritaratiwat, Emily Grace Sappington, Annie Lenore Smith, Jeffrey Spencer Davison +2 more 2017-11-28
9830039 Using human wizards in a conversational understanding system Dilek Hakkani-Tur, Larry Paul Heck, Madhusudan Chinthakunta 2017-11-28 $49,736,000
9760566 Augmented conversational understanding agent to identify conversation context between two humans and taking an agent action thereof Larry Paul Heck, Madhusudan Chinthakunta, David Mitby 2017-09-12 $27,507,000