JC

John Chapples

HO Honeywell: 11 patents #884 of 14,447Top 7%
LA Life Safety Distribution Ag: 9 patents #1 of 54Top 2%
CL City Technology Limited: 3 patents #5 of 30Top 20%
Eastman Kodak: 1 patents #4,972 of 8,114Top 65%
ND National Research Development: 1 patents #307 of 1,071Top 30%
Overall (All Time): #160,679 of 4,157,543Top 4%
25
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11976371 Apparatus and method for removal of a target gas from a cold storage environment 2024-05-07
11085896 Auxiliary micro-electrodes for diagnostics of electrochemical gas sensors Keith Francis Edwin Pratt, Martin Geoffrey Jones, Lei Xiao 2021-08-10
10955377 Gas sensors with structure to resist signal losses due to condensation Paul Westmarland, Martin Jonathan Kelly, Neils Richard Stewart Hansen 2021-03-23
10386325 Gas sensor with partitioned filter Lei Xiao, Steven Leslie Scorfield 2019-08-20
10191008 Gas sensor with solid electrolyte having water vapor diffusion barrier coating Keith Francis Edwin Pratt, Martin Geoffrey Jones 2019-01-29
10006881 Microelectrodes for electrochemical gas detectors Keith Francis Edwin Pratt, Martin Geoffrey Jones 2018-06-26
9874540 Support for electrode stack and provision for venting of a gas sensor using an internally mounted table Paul Westmarland, Martin Jonathan Kelly, Neils Richard Stewart Hansen, Arkadiusz Edward Majczak, Stuart Alistair Harris 2018-01-23
9835581 Gas sensor using an ionic liquid electrolyte Martin Geoffrey Jones 2017-12-05
9689833 Auxiliary micro-electrodes for diagnostics of electrochemical gas sensors Keith Francis Edwin Pratt, Martin Geoffrey Jones, Lei Xiao 2017-06-27
9410919 Electrochemical gas detector with carbon element Alan Daniel Spong, Neils Richard Stewart Hansen 2016-08-09
9377435 Auxiliary gas diffusion electrodes for diagnostics of electrochemical gas sensors Keith Francis Edwin Pratt, Martin Geoffrey Jones 2016-06-28
9322801 Apparatus and method of regenerating electrochemical gas sensors Keith Francis Edwin Pratt, Terence Nicholas Moran, Martin Jonathan Kelly 2016-04-26
8845871 Oxygen sensors John Anthony Tillotson, Ian McLeod, Martin Williamson 2014-09-30
8741120 Humidity control apparatus for electrochemical sensors Martin Willett 2014-06-03
8317998 Methods of operation of electrochemical gas sensors Keith Francis Edwin Pratt, Martin Geoffrey Jones, Stefan Dan Costea, Mihai Gologanu 2012-11-27
8252158 Oxygen sensors John Anthony Tillotson, Ian McLeod, Martin Williamson 2012-08-28
7794779 Method of manufacturing gas diffusion electrodes Neils Richard Stewart Hansen, Richard Alan Sellis 2010-09-14
7794575 Monitoring of gas sensors Martin Legg, Neils Richard Stewart Hansen 2010-09-14
7504959 Gas monitoring using electrochemical cell and method of operating John Tiwet, Cary S. Stone, Richard Gorny, Ian Robins 2009-03-17
7282168 Gas sensor assembly and method Anthony Charles Downer, Andrew Peter Millar 2007-10-16
7279080 Gas sensors Martin Geoffrey Jones 2007-10-09
7224285 Gas monitor using electrochemical cell and method of operating John Tiwet, Cary S. Stone, Richard Gorny, Ian Robins 2007-05-29
5632875 Electrochemical gas sensor assembly Peter J. Sewell 1997-05-27
5360529 Reference half-cell electrode Stephen J. Edwards, Kevin J. Parr, Philippe Robert 1994-11-01
5108639 Electrorheological fluid containing a base-treated polyanthine solid phase Hermann Block, Timothy David George Watson 1992-04-28