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John Robert Siddle

PL Pilkington Group Limited: 5 patents #64 of 193Top 35%
ND National Research Development: 1 patents #307 of 1,071Top 30%
PS Pilkington Italia S.P.A.: 1 patents #5 of 16Top 35%
Overall (All Time): #860,818 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
8497014 Heat treatable coated glass pane Javier Unquera, John Andrew Ridealgh, Gary Robert Nichol 2013-07-30
8003235 Coated glass pane Giovanni Gagliardi, Marco Ronci, David Alistair Wood 2011-08-23
6716323 Coating glass 2004-04-06
6540884 Coating glass Axel Nöthe 2003-04-01
6048621 Coated glass Jose Gallego 2000-04-11
4652794 Electroluminescent device having a resistive backing layer Michael Waite, John L. Williams 1987-03-24