Robert F. Higgins

Person

South Burlington, VT, US

People

Patents Grantslast 30 patents

Information Patent Grant
Hybrid tracking with auto-correction
- Patent number 11,797,127
- Issue date Oct 24, 2023
- Alken Inc.
- Robert F. Higgins
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Auto-hemisphere detection in a magnetic tracker
- Patent number 11,675,030
- Issue date Jun 13, 2023
- Alken Inc.
- Robert F. Higgins
- G01 - MEASURING TESTING
Information Patent Grant
Dynamic mixing of and switching between sensor measurements in hybr...
- Patent number 11,585,680
- Issue date Feb 21, 2023
- Alken Inc.
- Henry E. Himberg
- G01 - MEASURING TESTING
Information Patent Grant
Adaptive weighting of multiple sources in a magnetic or hybrid trac...
- Patent number 11,543,529
- Issue date Jan 3, 2023
- Alken Inc.
- Robert F. Higgins
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Dynamic mixing of and switching between sensor measurements in hybr...
- Patent number 11,326,905
- Issue date May 10, 2022
- Alken Inc.
- Henry E. Himberg
- G01 - MEASURING TESTING
Information Patent Grant
Reversible connector orientation detection in an electromagnetic tr...
- Patent number 11,050,197
- Issue date Jun 29, 2021
- Alken Inc.
- Robert F. Higgins
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Self-leveling magnetic source
- Patent number 11,029,369
- Issue date Jun 8, 2021
- Alken Inc.
- Robert F. Higgins
- G01 - MEASURING TESTING
Information Patent Grant
AC magnetic tracking with phase disambiguation
- Patent number 8,121,812
- Issue date Feb 21, 2012
- Alken Inc.
- Robert F. Higgins
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
AC magnetic tracking system with phase locking
- Patent number 8,013,595
- Issue date Sep 6, 2011
- Alken Inc.
- Herbert R. Jones
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
AC magnetic tracking system with non-coherency between sources and...
- Patent number 7,873,491
- Issue date Jan 18, 2011
- Alken, Inc.
- Robert F. Higgins
- G01 - MEASURING TESTING
Information Patent Grant
Head-mounted pointing and control device
- Patent number 7,710,395
- Issue date May 4, 2010
- Alken, Inc.
- Allan G. Rodgers
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Magnetic position and orientation measurement system with eddy curr...
- Patent number 7,292,948
- Issue date Nov 6, 2007
- Alken Inc.
- Herbert R. Jones, Jr.
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
AC magnetic tracking with phase disambiguation
- Publication number 20090076746
- Publication date Mar 19, 2009
- ALKEN Inc., dba Polhemus
- Robert F. Higgins
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
AC magnetic tracking system with phase locking
- Publication number 20090030646
- Publication date Jan 29, 2009
- ALKEN Inc., dba Polhemus
- Herbert R. Jones
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
AC MAGNETIC TRACKING SYSTEM WITH NON-COHERENCY BETWEEN SOURCES AND...
- Publication number 20080120061
- Publication date May 22, 2008
- Alken, Inc. D/B/A Polhemus
- Robert F. Higgins
- G01 - MEASURING TESTING
Information Patent Application
Six-degree-of-freedom, integrated-coil AC magnetic tracker
- Publication number 20060255795
- Publication date Nov 16, 2006
- Robert F. Higgins
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Distributed array magnetic tracking
- Publication number 20060170417
- Publication date Aug 3, 2006
- Allan G. Rodgers
- G01 - MEASURING TESTING
Information Patent Application
Self-training AC magnetic tracking systems to cover large areas
- Publication number 20060038555
- Publication date Feb 23, 2006
- Robert F. Higgins
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Head-mounted pointing and control device
- Publication number 20060012571
- Publication date Jan 19, 2006
- Allan G. Rodgers
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
AC magnetic tracking system with non-coherency between sources and...
- Publication number 20050285590
- Publication date Dec 29, 2005
- Robert F. Higgins
- G01 - MEASURING TESTING
Information Patent Application
AC magnetic tracking system employing wireless field source
- Publication number 20050285591
- Publication date Dec 29, 2005
- Robert F. Higgins
- G01 - MEASURING TESTING
Information Patent Application
Magnetic position and orientation measurement system with eddy curr...
- Publication number 20050246122
- Publication date Nov 3, 2005
- Herbert R. Jones
- G01 - MEASURING TESTING

Robert F. Higgins

Person

Patents Grantslast 30 patents

Hybrid tracking with auto-correction

Auto-hemisphere detection in a magnetic tracker

Dynamic mixing of and switching between sensor measurements in hybr...

Adaptive weighting of multiple sources in a magnetic or hybrid trac...

Dynamic mixing of and switching between sensor measurements in hybr...

Reversible connector orientation detection in an electromagnetic tr...

Self-leveling magnetic source

AC magnetic tracking with phase disambiguation

AC magnetic tracking system with phase locking

AC magnetic tracking system with non-coherency between sources and...

Head-mounted pointing and control device

Magnetic position and orientation measurement system with eddy curr...

Patents Applicationslast 30 patents

AC magnetic tracking with phase disambiguation

AC magnetic tracking system with phase locking

AC MAGNETIC TRACKING SYSTEM WITH NON-COHERENCY BETWEEN SOURCES AND...

Six-degree-of-freedom, integrated-coil AC magnetic tracker

Distributed array magnetic tracking

Self-training AC magnetic tracking systems to cover large areas

Head-mounted pointing and control device

AC magnetic tracking system with non-coherency between sources and...

AC magnetic tracking system employing wireless field source

Magnetic position and orientation measurement system with eddy curr...