Sandra Lemon — 10 Patents at Amazon

Sandra Lemon has been granted 10 US patents while listed as an inventor at Amazon. The first was granted in 2017 and the most recent in April 2025. Sandra Lemon ranks #481,000 of 4,157,543 US inventors in our database (top 11.6%). Patent records list Sandra Lemon in Bothell, WA, US.

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
12272358	Enhanced graphical user interface for voice communications	Nancy Yi Liang	2025-04-08
12100396	Indicator for voice-based communications	Christo Frank Devaraj, Manish Kumar Dalmia, Tony Roy Hardie, Ran Mokady, Nick Ciubotariu	2024-09-24	$576,506,000
11574633	Enhanced graphical user interface for voice communications	Nancy Yi Liang	2023-02-07	$244,655,000
11264030	Indicator for voice-based communications	Christo Frank Devaraj, Manish Kumar Dalmia, Tony Roy Hardie, Ran Mokady, Nick Ciubotariu	2022-03-01	$291,114,000
10580404	Indicator for voice-based communications	Christo Frank Devaraj, Manish Kumar Dalmia, Tony Roy Hardie, Ran Mokady, Nick Ciubotariu	2020-03-03	$97,384,000
10453449	Indicator for voice-based communications	Christo Frank Devaraj, Manish Kumar Dalmia, Tony Roy Hardie, Ran Mokady, Nick Ciubotariu	2019-10-22	$94,190,000
10431216	Enhanced graphical user interface for voice communications	Nancy Yi Liang	2019-10-01	$148,943,000
10412206	Communications for multi-mode device	Nancy Yi Liang, James Marvin Freeman, II	2019-09-10	$87,793,000
10074369	Voice-based communications	Christo Frank Devaraj, Manish Kumar Dalmia, Tony Roy Hardie, Ran Mokady, Nick Ciubotariu	2018-09-11	$118,280,000
9837124	Layered interactive video platform for interactive video experiences	Kiki Wolfkill, Cesare John Saretto, Daniel J. Chosich, Tony Hau, Adam Spencer Callens +3 more	2017-12-05	$43,576,000

Sandra Lemon — 10 Patents

Issued Patents All Time

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