Petko Tsonev — 7 Patents at Amazon

Petko Tsonev has been granted 7 US patents while listed as an inventor at Amazon. The first was granted in 2021 and the most recent in November 2025. Petko Tsonev ranks #680,018 of 4,157,543 US inventors in our database (top 16.4%). Patent records list Petko Tsonev in Issaquah, WA, US.

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
12475708	Image-based detection of planogram product spaces	Connor Spencer Blue Worley, Clayton E. Law, Pahal Kamlesh Dalal, Jean Laurent Guigues, Jayakrishnan Eledath +6 more	2025-11-18
12198179	Inferring facility planograms	Behjat Siddiquie, Claire Law, Connor Spencer Blue Worley, Jue Wang, Bharat Singh +3 more	2025-01-14
11810362	Image-based detection of planogram product spaces	Behjat Siddiquie, Jayakrishnan Eledath, Nishitkumar Ashokkumar Desai, Gerard Guy Medioni, Jean Laurent Guigues +6 more	2023-11-07	$260,345,000
11790630	Inferring facility planograms	Behjat Siddiquie, Claire Law, Connor Spencer Blue Worley, Jue Wang, Bharat Singh +3 more	2023-10-17	$201,336,000
11657595	Detecting and locating actors in scenes based on degraded or supersaturated depth data	Samuel Nathan Hallman, Michael Francis O'Malley, Jayakrishnan Eledath, Jue Wang, Tian Lan	2023-05-23	$213,605,000
11093785	Inferring facility planograms	Behjat Siddiquie, Claire Law, Connor Spencer Blue Worley, Jue Wang, Bharat Singh +3 more	2021-08-17	$197,703,000
10915783	Detecting and locating actors in scenes based on degraded or supersaturated depth data	Samuel Nathan Hallman, Michael Francis O'Malley, Jayakrishnan Eledath, Jue Wang, Tian Lan	2021-02-09	$337,148,000

Petko Tsonev — 7 Patents

Issued Patents All Time

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