Raymond S. Robinson — 10 Patents at Kaufman & Robinson

Raymond S. Robinson has been granted 10 US patents while listed as an inventor at Kaufman & Robinson. The first was granted in 1984 and the most recent in June 2004. Raymond S. Robinson ranks #481,000 of 4,157,543 US inventors in our database (top 11.6%). Patent records list Raymond S. Robinson in Fort Collins, CO, US.

Patents per Year

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #	Title	Co-Inventors	Date
6750600	Hall-current ion source	Harold R. Kaufman, James R. Kahn, Viacheslav V. Zhurin	2004-06-15
6246162	Ion optics	James R. Kahn, Harold R. Kaufman	2001-06-12
5793195	Angular distribution probe	Harold R. Kaufman, James R. Kahn	1998-08-11
5274306	Capacitively coupled radiofrequency plasma source	Harold R. Kaufman	1993-12-28
5154635	Coaxial vacuum cable	Harold R. Kaufman	1992-10-13
4954751	Radio frequency hollow cathode	Harold R. Kaufman	1990-09-04
4873467	Ion source with particular grid assembly	Harold R. Kaufman	1989-10-10
4862032	End-Hall ion source	Harold R. Kaufman	1989-08-29
4684848	Broad-beam electron source	Harold R. Kaufman	1987-08-04
4481062	Electron bombardment ion sources	Harold R. Kaufman, William E. Hughes	1984-11-06