Jonathan Cave Knight has been granted 18 US patents while listed as an inventor at Crystal Fibre A/S . The first was granted in 2001 and the most recent in April 2017. Jonathan Cave Knight ranks #245,716 of 4,157,543 US inventors in our database (top 5.9%). Patent records list Jonathan Cave Knight in Bath, GB.
Patents per Year Patents granted per year, 2001 to 2017 Bar chart with a peak of 4 patents in 2006. peak 4 2001: 2 patents 2001 2003: 2 patents 2003 2005: 3 patents 2005 2006: 4 patents 2006 2010: 1 patents 2010 2012: 1 patents 2012 2013: 3 patents 2013 2015: 1 patents 2015 2017: 1 patents 2017 Issued Patents All Time
Showing 1–18 of 18 patents
Patent # Title Co-Inventors Date Approx Value ⓘ
9634457 Extended spectrum supercontinuum pulse source Dmitry Vladimirovich Skryabin , James Morgan Stone 2017-04-25
9217824 Supercontinuum pulse source with enhanced spectrum Dmitry Vladimirovich Skryabin , James Morgan Stone 2015-12-22
8503846 All solid photonic bandgap fiber Toshiki Taru , Tim Birks , David Bird 2013-08-06
8467422 Source of optical supercontinuum radiation Dmitry Vladimirovich Skryabin , James Morgan Stone 2013-06-18
8422519 Broad spectrum optical supercontinuum source Dmitry Vladimirovich Skryabin , James Morgan Stone 2013-04-16
8215129 Method of drawing microstructured glass optical fibers from a preform, and a preform combined with a connector Philip St. John Russell , Brian Mangan , Ian Kilbride , Timothy Adam Birks 2012-07-10
7643715 Optical power delivery system Toshiki Taru 2010-01-05
$807,000
7116875 Preform holey optical fibre, a holey optical fibre, and a method for their production William Wadsworth , Brian Mangan , Timothy Adam Birks , Philip St. John Russell 2006-10-03
7106932 Method and apparatus relating to optical fibers Timothy Adam Birks , Philip St. John Russell , Brian Mangan 2006-09-12
6990282 Photonic crystal fibers Philip St. John Russell , Timothy Adam Birks , Brian Mangan 2006-01-24
6985661 Photonic crystal fibre and a method for its production Philip St. John Russell , Timothy Adam Birks , Brian Mangan 2006-01-10
6954574 Photonic crystal fibres Philip St. John Russell , Timothy Adam Birks 2005-10-11
6888992 Photonic crystal fibres Philip St. John Russell , Timothy Adam Birks 2005-05-03
6853786 Photonic-crystal fibers and photonic-crystal fiber devices Phillip St. John Russell , Timothy Adam Birks , Brian Mangan 2005-02-08
6631234 Photonic crystal fibers Philip St. John Russell , Timothy Adam Birks 2003-10-07
6603912 Single mode optical fibre having a large cone photonic crystal Timothy Adam Birks , Philip Russell 2003-08-05
6334019 Single mode optical fiber Timothy Adam Birks , Philip Russell 2001-12-25
6301420 Multicore optical fibre Alan H Greenaway , Peter A Lloyd , Timothy Adam Birks , Philip Russell 2001-10-09
