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USPTO Patent Rankings Data through Dec 31, 2025
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Matthew David Day — 23 Patents

XDX Development: 17 patents #30 of 653Top 5%
The Procter & Gamble: 3 patents #4,115 of 10,297Top 40%
WAWing Aviation: 2 patents #62 of 123Top 55%
TITargus International: 1 patents #32 of 64Top 50%
Oakland, CA: #237 of 4,380 inventorsTop 6%
California: #24,547 of 386,348 inventorsTop 7%
Overall (All Time): #178,160 of 4,157,543Top 5%
23 Patents All Time
Matthew David Day has been granted 23 US patents while listed as an inventor at X Development. The first was granted in 2008 and the most recent in December 2022. Matthew David Day ranks #178,160 of 4,157,543 US inventors in our database (top 4.3%). Patent records list Matthew David Day in Oakland, CA, US.

Patents per Year

Patents granted per year, 2008 to 2022Bar chart with a peak of 8 patents in 2021.peak 82008: 2 patents20082009: 1 patents20092014: 1 patents20142019: 4 patents20192020: 2 patents20202021: 8 patents20212022: 5 patents2022

Issued Patents All Time

Showing 1–23 of 23 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
D973885 Electroencephalogram signal amplification device Gabriella Levine, Haden Cory 2022-12-27
D955346 Electronic signal amplification device Gabriella Levine, Haden Cory 2022-06-21
D948352 Unit controller Matthew Aaron Knoll, Matthew Messana, Kyle James Cormany, Jacques Gagne, Samuel Meyer Cohen +1 more 2022-04-12
11292212 Hybrid additive manufacturing Nicholas John Foster 2022-04-05 $106,112,000
D947925 Underwater camera Matthew Messana, Stephen Dorow, Jacques Gagne, Neil Davé, Barnaby John James 2022-04-05
D938687 Winch system Kyle James Cormany, Jacques Gagne, Matthew Messana, Neil Davé, Barnaby John James 2021-12-14
11100171 Personalized decision engine Michael Bauerly, Johan Ulrich Lewin Jessen, Matthew Sibigtroth, Preeti Murali Talwai 2021-08-24 $94,329,000
D919818 Electroencephalogram signal amplification device Gabriella Levine, Haden Cory 2021-05-18
D912119 Mobile base for a robot Justine Rembisz, Philip Mullins 2021-03-02
D912257 Fabric head covering Gabriella Levine 2021-03-02
D912116 Mast for a robot John Tran 2021-03-02
D912115 Mobile robot Justine Rembisz, Vincent Nabat, Ben Berkowitz, Joshua Seal 2021-03-02
D912118 Perception housing for a robot Matthew Sibigtroth, Jonathan Souliere 2021-03-02
D889078 Disposable head covering Gabriella Levine 2020-07-07
10683091 Aerodynamic tote package Clark Sopper, Adam Woodworth, Joanna Cohen 2020-06-16
10512750 Bone conduction speaker patch Johan Ulrich Lewin Jessen, Preeti Murali Talwai 2019-12-24 $43,360,000
10308360 Aerodynamic tote package Clark Sopper, Adam Woodworth, Joanna Cohen 2019-06-04
10292585 Mental state measurement using sensors attached to non-wearable objects Preeti Murali Talwai, Michael Bauerly, Johan Ulrich Lewin Jessen 2019-05-21 $26,266,000
10284982 Bone conduction speaker patch Johan Ulrich Lewin Jessen, Preeti Murali Talwai 2019-05-07 $29,188,000
D716783 Slim case Mark J. Loncar 2014-11-04
D584625 Perfume bottle Michael Seum 2009-01-13
D574249 Perfume bottle Michael Seum 2008-08-05
D573471 Perfume bottle Michael Seum 2008-07-22

Frequent Collaborators

Gabriella Levine5 shared
Preeti Murali Talwai4 shared
Michael Seum3 shared
Johan Ulrich Lewin Jessen3 shared
Haden Cory3 shared
Neil Davé3 shared

Nearby-Ranked Inventors

Ravigopal Vennelakanti23
Amit Kaistha23
Stéphane BOUTINON23
Feras Hantash23
Philip Verhaelen23
Florian Paul Christian Binder23
Jean-Luc Bouthemy23
Egbert Lenderink23
Tony J. Branham23