Inventor · disambiguated record
Clive Marcus Lloyd Tunna
Also filed as: TUNNA CLIVE · TUNNA CLIVE MARCUS L · TUNNA CLIVE MARCUS LLOYD
6 granted patents·3 pending applications·17 citations·filing 2003–2017
74Inventor score
Top patents by PatentIndex Score
9 records- 0172US8105051B2Vacuum pumpKUSAY ROLAND GREGOR PAUL·Filed 2005·Granted Jan 31, 2012·11 cites·25 claims
- 0255US10851783B2Dry vacuum pump with pressurized bearing and sealLEYBOLD GMBH·Filed 2016·Granted Dec 1, 2020·0 cites·19 claims
- 0351US9476423B2Roots pump connection channels separating adjacent pump stagesBIRCH PETER·Filed 2012·Granted Oct 25, 2016·0 cites·10 claims
- 0446US8333573B2Apparatus for detecting a flammable atmosphere within a compressor, in particular a vacuum pumpTUNNA CLIVE MARCUS LLOYD·Filed 2006·Granted Dec 18, 2012·1 cites·37 claims
- 0546US7819646B2Rotary piston vacuum pump with washing installationEDWARDS LTD·Filed 2003·Granted Oct 26, 2010·5 cites·47 claims
- 0643US2022047749A1Food processing and/or packaging device and method for cleaning such deviceLEYBOLD GMBH·Filed 2017·Application pending·0 cites
- 0739US2008273995A1Apparatus for Inhibiting the Propagation of a Flame FrontBAILEY CHRISTOPHER MARK·Filed 2006·Application pending·0 cites
- 0837US10625205B2Apparatus for evacuating a corrosive effluent gas stream from a processing chamberEDWARDS LTD·Filed 2016·Granted Apr 21, 2020·0 cites·34 claims
- 0922US2007196228A1Dry PumpsTUNNA CLIVE MARCUS L·Filed 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →