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USPTO Patent Rankings Data through Dec 31, 2025
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William Guo — 10 Patents

Microsoft: 5 patents #8,859 of 40,388Top 25%
BEBergstrom: 2 patents #9 of 25Top 40%
RRRocky Research: 2 patents #9 of 22Top 45%
Davis Junction, IL: #2 of 15 inventorsTop 15%
Illinois: #9,022 of 84,256 inventorsTop 15%
Overall (All Time): #481,000 of 4,157,543Top 15%
10 Patents All Time
William Guo has been granted 10 US patents while listed as an inventor at Microsoft. The first was granted in 1997 and the most recent in April 2015. William Guo ranks #481,000 of 4,157,543 US inventors in our database (top 11.6%). Patent records list William Guo in Davis Junction, IL, US.

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9015638 Binding users to a gesture based system and providing feedback to the users Alex Aben-Athar Kipman, Kathryn Stone Perez, R. Stephen Polzin 2015-04-21 $29,497,000
7804484 Embedded text input Gregory A. Martinez, Richard S. Lum 2010-09-28 $24,086,000
7782306 Input device and method of configuring the input device Richard S. Lum 2010-08-24 $15,140,000
7762892 Mode-altering key for a character input device Richard S. Lum, Greg Martinez 2010-07-27 $22,577,000
7116311 Embedded text input Greg Martinez, Richard S. Lum 2006-10-03 $40,851,000
6276161 Modular low pressure delivery vehicle air conditioning system Larry Peiffer, Terry Zeigler 2001-08-21 $873,000
6038877 Modular low pressure delivery vehicle air conditioning system Larry Peiffer, Terry Zeigler 2000-03-21 $1,182,000
5901572 Auxiliary heating and air conditioning system for a motor vehicle Larry Peiffer, Terry Zeigler 1999-05-11
5901780 Auxiliary active heating and air conditioning system for motor vehicle applications Terry Zeigler, Larry Peiffer, Uwe Rockenfeller, Paul Sarkasian, Lance D. Kirol 1999-05-11
5619862 Multi-channel motor vehicle ventilation apparatus Tim Ruger, Phillip Evans, Dave Gavin 1997-04-15