Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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David Henry Clark — 18 Patents

Amazon: 17 patents #723 of 19,158Top 4%
Seattle, WA: #1,525 of 21,776 inventorsTop 8%
Washington: #5,373 of 76,902 inventorsTop 7%
Overall (All Time): #245,716 of 4,157,543Top 6%
18 Patents All Time
David Henry Clark has been granted 18 US patents while listed as an inventor at Amazon. The first was granted in 1993 and the most recent in May 2020. David Henry Clark ranks #245,716 of 4,157,543 US inventors in our database (top 5.9%). Patent records list David Henry Clark in Seattle, WA, US.

Issued Patents All Time

Showing 1–18 of 18 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10649446 Techniques for conveyance device control Brandon William Porter, Jon Stuart Battles, William Bowes, Scott Dresser 2020-05-12 $151,825,000
10507982 Gravity feed inventory management Martin Peter Aalund, Jon Stuart Battles, Ned Lecky, Jayson Michael Jochim 2019-12-17 $113,405,000
10405621 Collapsible, lightweight container for sorting and delivery of packaged items Luis Armando Lopez Avila, Stephen Michael Sanchez, Edward McGavin, Ayush Goel, Hany Abdul-Hafez Elkordy +1 more 2019-09-10 $87,793,000
10118723 Custom containers in a materials handling facility Dean Christopher Fullerton, Patricia T. Shigihara, Kevin R. Vliet, Jon Stuart Battles, Brian C. Smith +3 more 2018-11-06 $90,362,000
9900061 Wearable passive scanning device Tak Keung Joseph Lui, Jeremy A. Dashe, Oleg Kantor, Maju Cheruvallil Kuruvilla, Alton Paul Werronen +1 more 2018-02-20 $81,026,000
D805762 Sortation and delivery bag Luis Armando Lopez Avila, Edward McGavin, Steve Sanchez, Ayush Goel, Hari Kumar Rajendran +1 more 2017-12-26
9834393 Storage system with stacking totes Douglas C. Bryan, Darryl I. Jensen, Hunter Dean Helal, Mangesh S. Kolharkar 2017-12-05 $70,058,000
9600798 Automated materials handling facility Jon Stuart Battles, Jayson Michael Jochim, Martin Peter Aalund, Ned Lecky, Samuel Gardner Garrett +4 more 2017-03-21 $53,398,000
9555906 Custom branded tape in a multi-seller environment Timothy Craig Worsley, Karthik Kumar Srivatsa, Charles Rice, William Alan Snitselaar, Jeffery Thomas Moore +2 more 2017-01-31 $54,327,000
9266236 Robotic induction in materials handling facilities with batch singulation Eric Young 2016-02-23 $48,935,000
8960469 Storage system with stacking totes Hunter Dean Helal, Mangesh S. Kolharkar, Douglas C. Bryan, Darryl I. Jenson 2015-02-24 $44,394,000
8798784 Robotic induction in materials handling facilities with batch singulation Eric Young 2014-08-05 $42,128,000
8718814 Robotic induction and stowage in materials handling facilities Eric Young 2014-05-06 $36,634,000
8639382 Robotic induction in materials handling facilities Eric Young 2014-01-28 $47,252,000
8594834 Robotic induction in materials handling facilities with multiple inventory areas Eric Young 2013-11-26 $72,560,000
8538578 Method and apparatus for non-linear unit-level sortation in order fulfillment processes Jon Stuart Battles, Ian J. Wrightson 2013-09-17 $65,893,000
8170712 Method and apparatus for non-linear unit-level sortation in order fulfillment processes Jon Stuart Battles, Ian J. Wrightson 2012-05-01 $176,995,000
D336318 Combined flying top and launching tube 1993-06-08