DW

David G. Wardle

TL The Boc Group Limited: 19 patents #36 of 612Top 6%
IL Itm Power (Research) Limited: 1 patents #8 of 14Top 60%
JL Jaguar Land Rover Limited: 1 patents #502 of 923Top 55%
Overall (All Time): #208,910 of 4,157,543Top 6%
21
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10018114 Pressure reduction system Kristian Hyde 2018-07-10
9718344 Hybrid vehicle powertrain 2017-08-01
7624770 Intelligent compressor strategy to support hydrogen fueling Robert W. Boyd, Kelly Leitch, Satish S. Tamhankar, Gary Peter Lomas 2009-12-01
6357911 Method and apparatus for predicting the equalized temperature of a food product Michele L Groen, Mark T. Grace 2002-03-19
6228172 Tumble coating Robert Taylor, Mark T. Grace 2001-05-08
6192697 System and method for determining heat transfer in an environment Michael K. Sahm, Brian Goodwin 2001-02-27
6038868 Freezer apparatus Michael B. Pooley, Carl N. Strotton 2000-03-21
6007859 Method of coating a product with a liquid coating in a cooling chamber Robert Taylor, Mark T. Grace 1999-12-28
5987971 Interlock for a storage tank used in containing a respirable liquid cryogen Michael K. Sahm 1999-11-23
5942684 Buoyancy force sensor for a hydrometer and interlock for a storage tank used in containing a respirable liquid cryogen Michael K. Sahm 1999-08-24
5836166 Cooling apparatus 1998-11-17
5813237 Cryogenic apparatus and method for spraying a cryogen incorporating generation of two phase flow Mark T. Grace, Michael B. Pooley, Ron C. Lee 1998-09-29
5778680 Apparatus for storing a multi-component cryogenic mixture within a container 1998-07-14
5685459 Liquid dispensing apparatus 1997-11-11
5680964 Liquid dispenser flow calming 1997-10-28
5679905 Fluid flow measurement 1997-10-21
5522237 Immersion freezer 1996-06-04
5462111 Cooling apparatus 1995-10-31
5438839 Freezing apparatus and method 1995-08-08
5421171 Cooling apparatus 1995-06-06
5224523 Paddle wheel inerting 1993-07-06