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Peter H. Marriott — 3 Patents

EMEm: 1 patents #2 of 3Top 70%
MTMicro-Image Technology: 1 patents #4 of 8Top 50%
PLPilkington Glass Limited: 1 patents #12 of 37Top 35%
WBWiva Verpakkingen B.V.: 1 patents #6 of 10Top 60%
Salt Rock, ZA: #1 of 3 inventorsTop 35%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Peter H. Marriott has been granted 3 US patents while listed as an inventor at Em. The first was granted in 1988 and the most recent in September 1997. Peter H. Marriott ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Peter H. Marriott in Salt Rock, ZA.

Patents per Year

Patents granted per year, 1988 to 1997Bar chart with a peak of 1 patents in 1988.peak 11988: 1 patents19881993: 1 patents19931997: 1 patents1997

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5667253 Device for connecting a feed off and return tube to a container for liquids Cornelis J. A. Jansen, Stephanus Franciscus Schilthuizen, Joachim Leifels 1997-09-16
5268049 Method of laminating glass sheets Stephen Tickle 1993-12-07
4724023 Method of making laminated glass — 1988-02-09

Frequent Collaborators

Joachim Leifels1 shared
Cornelis J. A. Jansen1 shared
Stephanus Franciscus Schilthuizen1 shared
Stephen Tickle1 shared

Nearby-Ranked Inventors

Daniel Silion3
Hangfeng Li3
Mark Vander Wal3
Chad M. Goltzman3
Sathish Kumar Thanganathan3
Debbie Maloyd3
Ethan Alexander Garrett3
Paul Sabatka3
Sergii Bomko3