JR

John Roberts

RTX (Raytheon): 2 patents #5,307 of 15,912Top 35%
CA Crystal Fibre A/S: 1 patents #20 of 31Top 65%
TS The University Of Sheffield: 1 patents #43 of 262Top 20%
Overall (All Time): #1,030,031 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7366388 Hollow-core optical fiber and method of making same Hendrik Sabert, Brian Mangan, Lance W. Farr 2008-04-29
6925880 Apparatus and method for measuring the acoustic properties of a membranophone 2005-08-09
5797114 Method and apparatus for mapping of semiconductor materials Ian Leslie Freeston, Richard Charles Tozer, Anthony Charles Gorvin, Ian Christopher Mayes, Francois Jean Djamdjl +1 more 1998-08-18
5293775 Gas turbine engine test cell Terry A. Clark, Mark W. Peszko, George L. Muller, John P. Nikkanen 1994-03-15
4534216 Method and apparatus for determining the accuracy of wind tunnel test data Anthony Fasano, David L. Motycka 1985-08-13