Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Hongqin Shi — 26 Patents

Google: 9 patents #2,895 of 22,993Top 15%
TITexas Instruments: 7 patents #2,112 of 12,488Top 20%
REReflectivity: 6 patents #7 of 27Top 30%
URUniversity Of Rochester: 3 patents #169 of 1,162Top 15%
MDMicro Display: 1 patents #3 of 9Top 35%
Mountain View, CA: #746 of 11,022 inventorsTop 7%
California: #20,975 of 386,348 inventorsTop 6%
Overall (All Time): #150,017 of 4,157,543Top 4%
26 Patents All Time
Hongqin Shi has been granted 26 US patents while listed as an inventor at Google. The first was granted in 1994 and the most recent in February 2024. Hongqin Shi ranks #150,017 of 4,157,543 US inventors in our database (top 3.6%). Patent records list Hongqin Shi in Mountain View, CA, US.

Patents per Year

Patents granted per year, 1994 to 2024Bar chart with a peak of 3 patents in 2006.peak 31994: 1 patents19941995: 1 patents1996: 1 patents19962004: 1 patents2005: 2 patents20052006: 3 patents2007: 3 patents20072008: 1 patents2009: 1 patents20092010: 1 patents2011: 1 patents20112013: 1 patents2015: 1 patents20152016: 1 patents2017: 2 patents20172019: 1 patents2021: 1 patents20212022: 2 patents2024: 1 patents2024

Issued Patents All Time

Showing 1–25 of 26 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11892777 Systems and methods for contact immersion lithography Yeh-Jiun Tung, James Dunphy, Cesar Gensoli 2024-02-06 $88,011,000
11500295 Systems and methods for contact immersion lithography Yeh-Jiun Tung, James Dunphy, Cesar Gensoli 2022-11-15 $93,392,000
11275312 Systems and methods for verifying photomask cleanliness James Dunphy, David Hutchison, Yeh-Jiun Tung, Eric Copenhaver, Nao S. Chuei 2022-03-15 $89,103,000
10948830 Systems and methods for lithography Yeh-Jiun Tung, James Dunphy, Cesar Gensoli 2021-03-16 $65,644,000
10338390 Method for fabricating a curved eyepiece Ozan Cakmakci, Oscar A. Martinez, James C. Dunphy, John Fitch, Omar Negrete +1 more 2019-07-02 $29,234,000
9789675 Method, apparatus and system for providing a uniform laminate structure 2017-10-17 $15,747,000
9568734 Lens with lightguide insert for head wearable display Sandeep Giri, James C. Dunphy, Mark B. Spitzer 2017-02-14 $11,566,000
9399596 Methods and systems for bonding multiple wafers Sandeep Giri, Amir Torkaman, Jamie Nam 2016-07-26 $23,166,000
9213178 Lens with lightguide insert for head wearable display Sandeep Giri, James C. Dunphy, Mark B. Spitzer 2015-12-15 $23,405,000
8395837 Releasing and post-releasing processes in fabrications for micromirror array devices Gregory P. Schaadt, James C. Dunphy, Dmitri Simonian, John D. Porter 2013-03-12 $14,420,000
8068267 Speckle reduction in display systems that employ coherent light sources Regis Grasser, Terry Alan Bartlett 2011-11-29 $13,963,000
7645704 Methods and apparatus of etch process control in fabrications of microstructures Gregory P. Schaadt 2010-01-12 $24,865,000
7483198 Micromirror device and method for making the same Jonathan Doan, Andrew Huibers, Satyadev Patel, James C. Dunphy, Dmitri Simonian +1 more 2009-01-27 $11,557,000
7362494 Micromirror devices and methods of making the same Andrew Huibers, James C. Dunphy, Satyadev Patel 2008-04-22 $7,957,000
7307775 Methods for depositing, releasing and packaging micro-electromechanical devices on wafer substrates Satayadev Patel, Andrew Huibers, Steve S. Chiang, Robert M. Duboc, Jr., Thomas J. Grobelny +4 more 2007-12-11 $32,534,000
7215459 Micromirror devices with in-plane deformable hinge Andrew Huibers, Satyadev Patel, Jonathan Doan, James C. Dunphy, Dmitri Simonian +1 more 2007-05-08
7189332 Apparatus and method for detecting an endpoint in a vapor phase etch Satyadev Patel, Gregory P. Schaadt, Douglas B. MacDonald, Niles K. MacDonald 2007-03-13 $13,003,000
7119944 Micromirror device and method for making the same Satyadev Patel, Andrew Huibers, Jonathan Doan, James C. Dunphy, Dmitri Simonian +1 more 2006-10-10
7041224 Method for vapor phase etching of silicon Satyadev Patel, Gregory P. Schaadt, Douglas B. MacDonald, Andrew Huibers, Peter Heureux 2006-05-09
7027200 Etching method used in fabrications of microstructures Gregory P. Schaadt, Andrew Huibers, Satyadev Patel 2006-04-11
6942811 Method for achieving improved selectivity in an etching process Satyadev Patel, Gregory P. Schaadt, Douglas B. MacDonald 2005-09-13
6939472 Etching method in fabrications of microstructures Gregory P. Schaadt 2005-09-06
6801285 Thin cell gap microdisplays with optimum optical properties Mary Lou Jepsen 2004-10-05
5514296 Glassy low molar mass chiral nematic liquid crystalline compositions and optical articles formed therefrom Shaw H. Chen 1996-05-07
5378393 Glassy chiral nematic liquid crystalline compositions of low molar mass and optical devices formed from same Shaw H. Chen 1995-01-03