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

Michael Hughes — 13 Patents

Amazon: 2 patents #7,232 of 19,158Top 40%
Caltech: 1 patents #2,143 of 4,321Top 50%
Irvine, CA: #815 of 6,241 inventorsTop 15%
California: #47,433 of 386,348 inventorsTop 15%
Overall (All Time): #362,438 of 4,157,543Top 9%
13 Patents All Time
Michael Hughes has been granted 13 US patents while listed as an inventor at Amazon. The first was granted in 1993 and the most recent in November 2019. Michael Hughes ranks #362,438 of 4,157,543 US inventors in our database (top 8.7%). Patent records list Michael Hughes in Irvine, CA, US.

Patents per Year

Patents granted per year, 1993 to 2019Bar chart with a peak of 2 patents in 1994.peak 21993: 1 patents19931994: 2 patents19941995: 2 patents19951996: 1 patents19961997: 2 patents19971998: 1 patents19981999: 1 patents19992000: 1 patents20002012: 1 patents20122019: 1 patents2019

Issued Patents All Time

Showing 1–13 of 13 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10467029 Predictive graphical user interfaces Kuan Lin, Mark Biales, Zhen-Zhong Luo 2019-11-05 $67,272,000
8326277 Call management over reduced bandwidth Abdelkareem Siddiq 2012-12-04
6032859 Method for processing debit purchase transactions using a counter-top terminal system Karl H. Muehlberger 2000-03-07
5893074 Network based task management Glen Gira, Reed N. Wilcox 1999-04-06
5766020 Power adapter interface apparatus 1998-06-16
5696908 Telephone debit card dispenser and method Karl H. Muehlberger, Richard Sinek 1997-12-09
5626479 Unified connector interface adapter 1997-05-06
5514009 Wiring harness adapter and method and apparatus for fabricating the same 1996-05-07
5443389 Unified connector interface 1995-08-22
5442332 Vehicle interface system and method 1995-08-15
5354204 Wiring harness adapter and method and apparatus for fabricating the same 1994-10-11
5281147 Modifiable harness adaptor and method 1994-01-25
D335122 Trailer plug adapter 1993-04-27