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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
PH

Peter Holdcroft — 8 Patents

PSPathogen Detection Systems: 5 patents #6 of 15Top 40%
QUQueen'S University: 3 patents #5 of 57Top 9%
QKQueen'S University At Kingston: 1 patents #221 of 506Top 45%
SLSynoptics Limited: 1 patents #2 of 16Top 15%
Leighton Buzzard, GB: #4 of 57 inventorsTop 8%
Overall (All Time): #600,572 of 4,157,543Top 15%
8 Patents All Time
Peter Holdcroft has been granted 8 US patents while listed as an inventor at Pathogen Detection Systems. The first was granted in 2002 and the most recent in June 2015. Peter Holdcroft ranks #600,572 of 4,157,543 US inventors in our database (top 14.4%). Patent records list Peter Holdcroft in Leighton Buzzard, GB.

Patents per Year

Patents granted per year, 2002 to 2015Bar chart with a peak of 2 patents in 2002.peak 22002: 2 patents20022005: 1 patents20052011: 2 patents20112012: 2 patents20122015: 1 patents2015

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
9056703 Container, a closure for a container, and a base for a container R. Stephen Brown, Eric Marcotte, Doug Wilton, Peter Gallant, David (Geoffrey) Robinson +4 more 2015-06-16
D661701 Display screen with graphical user interface R. Stephen Brown, Eric Marcotte, Doug Wilton, Peter Gallant, David Dolphin +5 more 2012-06-12
D656287 Container R. Stephen Brown, Eric Marcotte, Michelle Douma, Michael Miron, Doug Wilton +6 more 2012-03-20
D645772 Optical detection system R. Stephen Brown, Eric Marcotte, Doug Wilton, Peter Gallant, David Dolphin +5 more 2011-09-27
D645221 Container lid R. Stephen Brown, Eric Marcotte, Michelle Douma, Michael Miron, Doug Wilton +6 more 2011-09-13
D503808 Microbial colony counter Leslie James Stokes, Matthew Miles 2005-04-05
D463792 Communication system server Les Stokes, Matthew Miles, Chris Brading, Neil Evans, Clive Mayne 2002-10-01
D463411 Communication system wireless module Les Stokes, Matthew Miles, Chris Brading, Neil Evans, Clive Mayne 2002-09-24