Inventor · disambiguated record
John Leslie Brokenshire
Also filed as: BROKENSHIRE JOHN L · BROKENSHIRE JOHN LESLIE
2 granted patents·1 pending application·103 citations·filing 1976–2007
68Inventor score
Technology areasG01N
Top patents by PatentIndex Score
3 records- 0183US4045997AAir curtain deviceMARSLAND ENGINEERING LTD·Filed 1976·Granted Sep 6, 1977·73 cites·9 claims
- 0271US4317995ATrace vapor detectorPHILIPS CORP·Filed 1980·Granted Mar 2, 1982·30 cites·11 claims
- 0341US2009098655A1Detection Apparatus and MethodsSMITHS DETECTION WATFORD LTD·Filed 2007·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when John Leslie Brokenshire files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →