DT

Daniel James Twitchen

EL Element Six Limited: 52 patents #3 of 181Top 2%
RF Rfhic: 3 patents #5 of 11Top 50%
DL Diamond Microwave Devices Limited: 1 patents #5 of 10Top 50%
PU Princeton University: 1 patents #543 of 1,197Top 50%
📍 Fulmer, CA: #1 of 1 inventorsTop 100%
Overall (All Time): #32,625 of 4,157,543Top 1%
66
Patents All Time

Issued Patents All Time

Showing 51–66 of 66 patents

Patent #TitleCo-InventorsDate
8669764 Microfluidic cell and a spin resonance device for use therewith Matthew Lee Markham 2014-03-11
8501143 Single crystal diamond prepared by CVD Geoffrey Alan Scarsbrook, Philip Maurice Martineau, John Lloyd Collins, Ricardo Simon Sussmann, Barbel Dorn +1 more 2013-08-06
8192713 Method of incorporating a mark in CVD diamond Geoffrey Alan Scarsbrook, Philip Maurice Martineau, Paul Martyn Spear 2012-06-05
8110041 Coloured diamond Philip Maurice Martineau, Geoffrey Alan Scarsbrook 2012-02-07
8053783 Switching device Gehan Anil Joseph Amaratunga, Mihai Brezeanu, Jeremy Rashid, Nalin Rupesinghe, Antonella Tajani +2 more 2011-11-08
7981721 Diamond transistor and method of manufacture thereof Geoffrey Alan Scarsbrook, Christopher John Howard Wort, Michael Schwitters, Erhard Kohn 2011-07-19
7964280 High colour diamond layer Stephen David Williams, Philip Maurice Martineau, Geoffrey Alan Scarsbrook, Ian Friel 2011-06-21
7910083 Coloured diamond Philip Maurice Martineau, Geoffrey Alan Scarsbrook, Barbel Dorn, Michael Cooper 2011-03-22
7887628 Thick single crystal diamond layer method for making it and gemstones produced from the layer Geoffrey Alan Scarsbrook, Philip Maurice Martineau, Barbel Dorn, Michael Cooper, John Lloyd Collins +2 more 2011-02-15
7837793 Method of manufacturing diamond substrates Christopher John Howard Wort, Geoffrey Alan Scarsbrook 2010-11-23
7799427 CVD diamond in wear applications Jaswinder Singh Gill, Clive Edward Hall, Geoffrey Alan Scarsbrook 2010-09-21
7740824 Optical quality diamond material Herman Philip Godfried, Geoffrey Alan Scarsbrook, Evert Pieter Houwman, Wilhelmus Gertruda Maria Nelissen, Andrew John Whitehead +2 more 2010-06-22
7368723 Diamond radiation detector Andrew John Whitehead, Geoffrey Alan Scarsbrook 2008-05-06
7172655 Colored diamond Philip Maurice Martineau, Geoffrey Alan Scarsbrook 2007-02-06
7160617 Boron doped diamond Geoffrey Alan Scarsbrook, Philip Maurice Martineau, Andrew John Whitehead, Michael Cooper, Barbel Dorn 2007-01-09
7128974 Thick single crystal diamond layer method for making it and gemstones produced from the layer Geoffrey Alan Scarsbrook, Philip Maurice Martineau, Barbel Dorn, Michael Cooper, John Lloyd Collins +2 more 2006-10-31