Kaufman & Robinson, Inc.

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Fort Collins, CO, US

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Patents Grantslast 30 patents

Information Patent Grant
Load current derived switch timing of switching resonant topology
- Patent number 12,112,919
- Issue date Oct 8, 2024
- Kaufman & Robinson, Inc.
- Steven J. Geissler
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Load current derived switch timing of switching resonant topology
- Patent number 11,823,867
- Issue date Nov 21, 2023
- Kaufman & Robinson, Inc.
- Steven J. Geissler
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
End-hall ion source with enhanced radiation cooling
- Patent number 10,068,739
- Issue date Sep 4, 2018
- Kaufman & Robinson, Inc.
- Harold R. Kaufman
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
End-hall ion source with enhanced radiation cooling
- Patent number 8,994,258
- Issue date Mar 31, 2015
- Kaufman & Robinson, Inc.
- Harold R. Kaufman
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Mitigation of plasma-inductor termination
- Patent number 8,698,401
- Issue date Apr 15, 2014
- Kaufman & Robinson, Inc.
- Harold R. Kaufman
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Power supply for a hot-filament cathode
- Patent number 7,843,138
- Issue date Nov 30, 2010
- Kaufman & Robinson, Inc.
- Steven J. Geissler
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Industrial hollow cathode
- Patent number 7,728,498
- Issue date Jun 1, 2010
- Kaufman & Robinson, Inc.
- Chris M. Shonka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Industrial hollow cathode with radiation shield structure
- Patent number 7,667,379
- Issue date Feb 23, 2010
- Kaufman & Robinson, Inc.
- Harold R. Kaufman
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Power supply for a hot-filament cathode
- Patent number 6,911,789
- Issue date Jun 28, 2005
- Kaufman & Robinson, Inc.
- Steven J. Geissler
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Pulsed operation of hall-current ion sources
- Patent number 6,870,164
- Issue date Mar 22, 2005
- Kaufman & Robinson, Inc.
- David A. Baldwin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ion optics with shallow dished grids
- Patent number 6,864,485
- Issue date Mar 8, 2005
- Kaufman & Robinson, Inc.
- James R. Kahn
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Apparatus for sputter deposition
- Patent number 6,843,891
- Issue date Jan 18, 2005
- Kaufman & Robinson, Inc.
- James R. Kahn
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Hall-current ion source
- Patent number 6,750,600
- Issue date Jun 15, 2004
- Kaufman & Robinson, Inc.
- Harold R. Kaufman
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ion-source neutralization with a hot-filament cathode-neutralizer
- Patent number 6,724,160
- Issue date Apr 20, 2004
- Kaufman & Robinson, Inc.
- Harold R. Kaufman
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Apparatus for sputter deposition
- Patent number 6,682,634
- Issue date Jan 27, 2004
- Kaufman & Robinson, Inc.
- James R. Kahn
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Modular gridless ion source
- Patent number 6,608,431
- Issue date Aug 19, 2003
- Kaufman & Robinson, Inc.
- Harold R. Kaufman
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ion-assisted magnetron deposition
- Patent number 6,454,910
- Issue date Sep 24, 2002
- Kaufman & Robinson, Inc.
- Viacheslav V. Zhurin
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Ion optics
- Patent number 6,246,162
- Issue date Jun 12, 2001
- Kaufman & Robinson, Inc.
- James R. Kahn
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ion assisted deposition source
- Patent number 6,238,537
- Issue date May 29, 2001
- Kaufman & Robinson, Inc.
- James R. Kahn
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Angular distribution probe
- Patent number 5,793,195
- Issue date Aug 11, 1998
- Kaufman & Robinson, Inc.
- Harold R. Kaufman
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Capacitively coupled radiofrequency plasma source
- Patent number 5,274,306
- Issue date Dec 28, 1993
- Kaufman & Robinson, Inc.
- Harold R. Kaufman
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Capacitively coupled radiofrequency plasma source
- Patent number 5,136,211
- Issue date Aug 4, 1992
- Kaufman & Robinson, Inc.
- Harold R. Kaufman
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Broad-beam electron source
- Patent number 4,684,848
- Issue date Aug 4, 1987
- Kaufman & Robinson, Inc.
- Harold R. Kaufman
- H01 - BASIC ELECTRIC ELEMENTS

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Patents Applicationslast 30 patents

Information Patent Application
POWER EFFICIENT LOAD CURRENT DERIVED SWITCH TIMING OF SWITCHING RES...
- Publication number 20240039407
- Publication date Feb 1, 2024
- Kaufman & Robinson, Inc.
- Steven J. Geissler
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LOAD CURRENT DERIVED SWITCH TIMING OF SWITCHING RESONANT TOPOLOGY
- Publication number 20240038495
- Publication date Feb 1, 2024
- Kaufman & Robinson, Inc.
- Steven J. Geissler
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LOAD CURRENT DERIVED SWITCH TIMING OF SWITCHING RESONANT TOPOLOGY
- Publication number 20220375720
- Publication date Nov 24, 2022
- Kaufman & Robinson, Inc.
- Steven J. Geissler
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
End-Hall Ion Source With Enhanced Radiation Cooling
- Publication number 20180012722
- Publication date Jan 11, 2018
- Kaufman & Robinson, Inc.
- Harold R. KAUFMAN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Mitigation of plasma-inductor termination
- Publication number 20110163674
- Publication date Jul 7, 2011
- Kaufman & Robinson, Inc.
- Harold R. Kaufman
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Power supply for a hot-filament cathode
- Publication number 20090309509
- Publication date Dec 17, 2009
- Kaufman & Robinson, Inc.
- Steven J. Geissler
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Industrial hollow cathode
- Publication number 20070222358
- Publication date Sep 27, 2007
- Kaufman & Robinson, Inc.
- Chris M. Shonka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Industrial hollow cathode with radiation shield structure
- Publication number 20060132017
- Publication date Jun 22, 2006
- Kaufman & Robinson, Inc.
- Harold R. Kaufman
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Apparatus for sputter deposition
- Publication number 20010004047
- Publication date Jun 21, 2001
- Kaufman & Robinson, Inc.
- James R. Kahn
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

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Trademarklast 30 trademarks

Information Trademark
88173277 - THE ION BEAM AUTHORITY
- Serial number 88173277
- Registration number 5849089
- Filing date Oct 29, 2018
- Kaufman & Robinson, Inc.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
76689593 - OPTIBEAM
- Serial number 76689593
- Filing date May 13, 2008
- Kaufman & Robinson, Inc.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
76689594 - EH SIDEWINDER
- Serial number 76689594
- Registration number 3787714
- Filing date May 13, 2008
- Kaufman & Robinson, Inc.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
76670686 - THE ION BEAM AUTHORITY
- Serial number 76670686
- Registration number 3358141
- Filing date Dec 22, 2006
- Kaufman & Robinson, Inc.
- 42 - Scientific and technological services and research and design relating thereto
Information Trademark
76670687 - THE ION SOURCE AUTHORITY
- Serial number 76670687
- Registration number 3358142
- Filing date Dec 22, 2006
- Kaufman & Robinson, Inc.
- 42 - Scientific and technological services and research and design relating thereto
Information Trademark
76495574 - KRI
- Serial number 76495574
- Registration number 2827383
- Filing date Feb 24, 2003
- Kaufman & Robinson, Inc.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
76377752 - FRONT RANGE RESEARCH
- Serial number 76377752
- Filing date Mar 5, 2002
- Kaufman & Robinson, Inc.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
76377753 - OPP
- Serial number 76377753
- Filing date Mar 5, 2002
- Kaufman & Robinson, Inc.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments

Kaufman & Robinson, Inc.

Organization

Patents Grantslast 30 patents

Load current derived switch timing of switching resonant topology

Load current derived switch timing of switching resonant topology

End-hall ion source with enhanced radiation cooling

End-hall ion source with enhanced radiation cooling

Mitigation of plasma-inductor termination

Power supply for a hot-filament cathode

Industrial hollow cathode

Industrial hollow cathode with radiation shield structure

Power supply for a hot-filament cathode

Pulsed operation of hall-current ion sources

Ion optics with shallow dished grids

Apparatus for sputter deposition

Hall-current ion source

Ion-source neutralization with a hot-filament cathode-neutralizer

Apparatus for sputter deposition

Modular gridless ion source

Ion-assisted magnetron deposition

Ion optics

Ion assisted deposition source

Angular distribution probe

Capacitively coupled radiofrequency plasma source

Capacitively coupled radiofrequency plasma source

Broad-beam electron source

Patents Applicationslast 30 patents

POWER EFFICIENT LOAD CURRENT DERIVED SWITCH TIMING OF SWITCHING RES...

LOAD CURRENT DERIVED SWITCH TIMING OF SWITCHING RESONANT TOPOLOGY

LOAD CURRENT DERIVED SWITCH TIMING OF SWITCHING RESONANT TOPOLOGY

End-Hall Ion Source With Enhanced Radiation Cooling

Mitigation of plasma-inductor termination

Power supply for a hot-filament cathode

Industrial hollow cathode

Industrial hollow cathode with radiation shield structure

Apparatus for sputter deposition

Trademarklast 30 trademarks

88173277 - THE ION BEAM AUTHORITY

76689593 - OPTIBEAM

76689594 - EH SIDEWINDER

76670686 - THE ION BEAM AUTHORITY

76670687 - THE ION SOURCE AUTHORITY

76495574 - KRI

76377752 - FRONT RANGE RESEARCH

76377753 - OPP