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USPTO Patent Rankings Data through Dec 31, 2025
Home › Rapiscan Systems › Kenneth Robert Mann
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Kenneth Robert Mann — 15 Patents

RSRapiscan Systems: 3 patents #31 of 130Top 25%
WPWestport Power: 3 patents #29 of 146Top 20%
RPRapiscan Security Products: 2 patents #6 of 21Top 30%
QMQuantum Magnetics: 1 patents #18 of 34Top 55%
Caterpillar: 1 patents #4,457 of 8,398Top 55%
WRWestport Research: 1 patents #18 of 45Top 40%
RHRapiscan Holdings: 1 patents #8 of 19Top 45%
Overall (All Time): #307,048 of 4,157,543Top 8%
15 Patents All Time
Kenneth Robert Mann has been granted 15 US patents while listed as an inventor at Rapiscan Systems. The first was granted in 1989 and the most recent in January 2019. Kenneth Robert Mann ranks #307,048 of 4,157,543 US inventors in our database (top 7.4%). Patent records list Kenneth Robert Mann in Caterham, BC, GB.

Patents per Year

Patents granted per year, 1989 to 2019Bar chart with a peak of 2 patents in 2005.peak 21989: 1 patents19891996: 1 patents2001: 1 patents20012005: 2 patents2006: 2 patents20062007: 1 patents2008: 1 patents20082009: 1 patents2012: 1 patents20122014: 1 patents2016: 1 patents20162017: 1 patents2019: 1 patents2019

Issued Patents All Time

Showing 1–15 of 15 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10167786 Method and system for operating gaseous-fuelled direct injection internal combustion engine Gordon P. McTaggart-Cowan, Jian Huang, Sandeep Munshi 2019-01-01
9850827 Method and apparatus for fuel injection and dynamic combustion control Wei FEI, James D. Walker, Gordon P. McTaggart-Cowan 2017-12-26 $8,288,000
9268058 Methods and systems for the rapid detection of concealed objects Kristian R. Peschmann 2016-02-23 $11,045,000
8674706 Methods and systems for the rapid detection of concealed objects Kristian R. Peschmann 2014-03-18 $13,399,000
8138770 Methods and systems for the rapid detection of concealed objects Kristian R. Peschmann 2012-03-20 $9,113,000
7579845 Methods and systems for the rapid detection of concealed objects Kristian R. Peschmann 2009-08-25
7417440 Methods and systems for the rapid detection of concealed objects Kristian R. Peschmann 2008-08-26
7281515 Method of injecting a gaseous fuel into an internal combustion engine John G. Crawford 2007-10-16
7049814 Nuclear quadrupole resonance based inspection system using a highly resonant and compact magnetic structure — 2006-05-23
7040281 Method of injecting a gaseous fuel into an internal combustion engine John G. Crawford 2006-05-09
6922460 Explosives detection system using computed tomography (CT) and quadrupole resonance (QR) sensors Sondre Skatter, Timothy James Rayner, Todor Richard Petrov, Keith Clark, Sauveur Chemouni 2005-07-26
6854438 Internal combustion engine with injection of gaseous fuel Ulrich Hilger, Bernd Bartunek, Kevin Oversby, Ian Lockley, John G. Crawford +1 more 2005-02-15
6174389 Fixture and method for selectively quenching a predetermined area of a workpiece — 2001-01-16 $15,427,000
5497102 Method and apparatus for detection of liquid incendiaries by changes in capacitance John Burrows 1996-03-05
4830243 Detachable tray — 1989-05-16

Frequent Collaborators

Kristian R. Peschmann5 shared
John G. Crawford3 shared
Gordon P. McTaggart-Cowan2 shared
Richard Wing1 shared
Ian Lockley1 shared
Kevin Oversby1 shared

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Ashton Mason15
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Richard Sharbaugh15
Rajen Bhatt15