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

Allen M. Han — 38 Patents

Microsoft: 23 patents #1,393 of 40,388Top 4%
HTHtc: 4 patents #387 of 1,407Top 30%
TETectus: 2 patents #34 of 62Top 55%
Mountain View, CA: #412 of 11,022 inventorsTop 4%
California: #12,412 of 386,348 inventorsTop 4%
Overall (All Time): #84,675 of 4,157,543Top 3%
38 Patents All Time
Allen M. Han has been granted 38 US patents while listed as an inventor at Microsoft. The first was granted in 1998 and the most recent in December 2022. Allen M. Han ranks #84,675 of 4,157,543 US inventors in our database (top 2.0%). Patent records list Allen M. Han in Mountain View, CA, US.

Patents per Year

Patents granted per year, 1998 to 2022Bar chart with a peak of 6 patents in 2001.peak 61998: 2 patents19982000: 3 patents2001: 6 patents20012002: 2 patents2003: 2 patents20032004: 3 patents2008: 3 patents20082009: 4 patents2010: 1 patents20102012: 1 patents2016: 3 patents20162018: 2 patents2019: 2 patents20192020: 1 patents2022: 3 patents2022

Issued Patents All Time

Showing 1–25 of 38 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11536986 Oxygen permeable scleral contact lenses using patterned air cavities Benjamin Lyle Hackett, Donald A. Ice 2022-12-27
11412879 Apparatus for brewing a beverage Eric Nguyen, Jerilynn Ng, Tsai I Hsuan, Huang Wan Ting 2022-08-16
11409133 Oxygen permeable scleral contact lenses using patterned air cavities Benjamin Lyle Hackett, Donald A. Ice 2022-08-09
10722065 Apparatus and method of multi-course infusion for brewing tea and other beverages Kris Richard Efland, Jean-Francois Merlet 2020-07-28
D853228 Product package with asymmetrical shape Yen Shan Chen 2019-07-09
10231570 Apparatus and method of multi-course infusion for brewing tea and other beverages Chung-Ming Ying, Chih-Hsiang Chen, Wan-Ting Huang, I-Hsuan Tsai, Luis Carlos Gabino Barrera Ramirez 2019-03-19
D831400 Brewing machine Chung-Ming Ying, I-Hsuan Tsai 2018-10-23
D828066 Brewing machine with multiple brewers Chung-Ming Ying, I-Hsuan Tsai 2018-09-11
D763613 Brewing machine Chung-Ming Ying, I-Hsuan Tsai 2016-08-16
D763614 Brewing machine and carafe Chung-Ming Ying, I-Hsuan Tsai 2016-08-16
D758117 Desktop beverage making apparatus I-Hsuan Tsai, Ting-Chieh Chang, Chung-Ming Ying 2016-06-07
8089755 Electronic devices with surface features Hok-Sum Horace Luke, Thomas Chien, Claude Zellweger 2012-01-03
D620013 Keyboard Yu-Hsien Chang, Ming Hsiang Yen, Hung Chih Chen 2010-07-20
7621415 Storage for interactive display system Dana Lu Silverstein 2009-11-24 $30,187,000
7570249 Responding to change of state of control on device disposed on an interactive display surface Christina Chen, Dana Lu Silverstein, Dawson Yee 2009-08-04 $28,843,000
D594461 Keyboard Yu-Hsien Chang, Ming Hsiang Yen, Hung Chih Chen 2009-06-16
D594462 Keyboard Yu-Hsien Chang, Ming Hsiang Yen, Hung Chih Chen 2009-06-16
D570842 Electronic mouse Monique Chatterjee 2008-06-10
D564515 Portion of an electronic mouse Monique Chatterjee 2008-03-18
D564516 Portion of an electronic mouse Monique Chatterjee 2008-03-18
D497913 Keyboard Gregory G. Jones, Joshua David Maruska 2004-11-02
D496664 Keyboard Gregory G. Jones 2004-09-28
6717569 Control device with enhanced control aspects and method for programming same Robert E. Gruhl, Thomas W. Brooks, Melissa S. Jacobson, Drew Bamford, Damon V. Danieli 2004-04-06 $130,471,000
6614420 Dual axis articulated electronic input device Christopher G. Alviar, Aditha May Adams, Melissa S. Jacobson, Thomas W. Brooks, Daniel James Blase +3 more 2003-09-02 $119,518,000
6590564 Ergonomic computer input device Hugh E. McLoone, Melissa S. Jacobson 2003-07-08 $421,613,000