Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Robert Brian Curtis — 21 Patents

Amazon: 21 patents #535 of 19,158Top 3%
San Francisco, CA: #1,796 of 26,999 inventorsTop 7%
California: #27,449 of 386,348 inventorsTop 8%
Overall (All Time): #201,324 of 4,157,543Top 5%
21 Patents All Time
Robert Brian Curtis has been granted 21 US patents while listed as an inventor at Amazon. The first was granted in 2015 and the most recent in December 2025. Robert Brian Curtis ranks #201,324 of 4,157,543 US inventors in our database (top 4.8%). Patent records list Robert Brian Curtis in San Francisco, CA, US.

Issued Patents All Time

Showing 1–21 of 21 patents

Patent #TitleCo-InventorsDate
D1104065 Audio input/output device Heinz-Dominik Langhammer, Marc Rene Walliser, Christopher Green 2025-12-02
D976916 Fob device Ippei Matsumoto 2023-01-31
D967191 Audio input/output device Heinz-Dominik Langhammer, Christopher Green, Marc Rene Walliser 2022-10-18
D917341 Delivery autonomous ground vehicle Gregory Katz, Christopher C. Jones, Ennio Claretti, Nicolas Hostein, Peter J. Johnson +5 more 2021-04-27
D908693 Electronic device Jonathan Howard Biddle, Jun Yang 2021-01-26
D894198 Fob device Ippei Matsumoto 2020-08-25
D892054 Power adapter Heinz-Dominik Langhammer 2020-08-04
D872728 Fob device Ippei Matsumoto 2020-01-14
D852198 Electronic device cover Jesse Wheeler Moore, Monica Liane Mecchella, Timothy Eli Wall 2019-06-25
D828856 Audio input/output device Heinz-Dominik Langhammer, Marc Rene Walliser, Christopher Green 2018-09-18
D828360 Electronic device cover Jesse Wheeler Moore, Monica Liane Mecchella, Timothy Eli Wall 2018-09-11
D826276 Audio input/output device Heinz-Dominik Langhammer, Marc Rene Walliser, Christopher Green 2018-08-21
D810134 Audio input/output device Heinz-Dominik Langhammer, Marc Rene Walliser, Christopher Green 2018-02-13
D810135 Audio input/output device Heinz-Dominik Langhammer, Marc Rene Walliser, Christopher Green 2018-02-13
D778956 Audio input/output device Heinz-Dominik Langhammer, Marc Rene Walliser, Christopher Green 2017-02-14
D770194 Remote control holder Heinz-Dominik Langhammer, Marc Rene Walliser, Christopher Green 2016-11-01
D753090 Media player Heinz-Dominik Langhammer, Marc Rene Walliser, Christopher Green 2016-04-05
D752555 Remote control Heinz-Dominik Langhammer, Marc Rene Walliser, Christopher Green 2016-03-29
D747273 Extension cable Heinz-Dominik Langhammer, Marc Rene Walliser, Christopher Green 2016-01-12
D744541 Audio input/output device Heinz-Dominik Langhammer, Marc Rene Walliser, Christopher Green 2015-12-01
D724592 Scanner device Sun Joo Han, Giles David Matthew McWilliam, Christopher Green 2015-03-17