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John Antony Stephenson

PS Philip Morris Products S.A.: 10 patents #63 of 638Top 10%
MB Microgen Engine Corporation Holding B.V.: 1 patents #6 of 25Top 25%
Overall (All Time): #436,395 of 4,157,543Top 15%
11
Patents All Time

Issued Patents All Time

Showing 1–11 of 11 patents

Patent #TitleCo-InventorsDate
12310404 Aerosol-generating system comprising integrated piercing element Jonathan Hogwood, Stuart Michael Ruan Jones, David Edington, Christopher Coulson 2025-05-27
11903413 Shisha consumable article Samuel Bonnely, Angelos Kolyris, Stuart Michael Ruan Jones, Yaan Thomas Kinally, Michael Paton +3 more 2024-02-20
11805809 Aerosol-generating system comprising a rupturing portion Jonathan Hogwood, Stuart Michael Ruan Jones, David Edington, Christopher Coulson 2023-11-07
D951535 Aerosol generating device Gerard Zuber, Jonathan Hogwood, Robert C. Simmonds, Jr., Yaan Thomas Kinally 2022-05-10
11044946 Shisha device for heating a substrate without combustion Cedric Meyer, Samuel Bonnely, Angelos Kolyris, Stuart Michael Ruan Jones, Yaan Thomas Kinally +2 more 2021-06-29
10994085 Aerosol-generating system comprising integrated piercing element Jonathan Hogwood, Stuart Michael Ruan Jones, David Edington, Christopher Coulson 2021-05-04
10850051 Aerosol-generating system comprising a rupturing portion Jonathan Hogwood, Stuart Michael Ruan Jones, David Edington, Christopher Coulson 2020-12-01
10806873 Aerosol-generating system comprising a resilient member Jonathan Hogwood, Stuart Michael Ruan Jones, David Edington, Christopher Coulson 2020-10-20
10786007 Resealable aerosol-generating article Jonathan Hogwood, Stuart Michael Ruan Jones, David Edington, Christopher Coulson 2020-09-29
10750785 Aerosol-generating system comprising a bimetallic strip Jonathan Hogwood, Stuart Michael Ruan Jones, David Edington, Christopher Coulson 2020-08-25
7789318 Wall mounted domestic combined heat and power appliance David Anthony Tokell, Adam Richard Gregory, David Anthony Clark 2010-09-07