Inventor

James A. Hassett

Inventor

Bloomington, MN, US

Overview

1995–2014

Patent span

Human necessities

Primary field (CPC A)

Patents· 35 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

A61Mprimary

A61MDevices for introducing media into, or onto, the body42%

A61NElectrotherapy25%

A61BDiagnosis20%

H04LTransmission of digital information, e.g. telegraphic communication9%

C08LCompositions of macromolecular compounds3%

G06FElectric digital data processing1%

PatentTitleYear

8,728,077'Handle set for ablation catheter with indicators of catheter and tissue parameters'2014 8,052,680'Process and device for the treatment of atrial arrhythmia'2011 7,635,353'Transseptal puncture needles and needle assemblies'2009 7,248,913'Guiding introducer system for use in medical procedures in the left ventricle'2007 7,118,568'Process and device for the treatment of atrial arrhythmia'2006 6,799,064'Device for the mapping of cardiac arrhythmia foci'2004 6,540,755'Guiding introducers for use in the treatment of accessory pathways around the mitral valve using a retrograde approach'2003 6,540,744'Process and device for the treatment of atrial arrhythmia'2003 6,526,302'Guiding introducer system for use in medical procedures in the left ventricle'2003 6,466,811'Device for the mapping of cardiac arrhyhmia foci'2002 6,447,507'Rail catheter ablation and mapping system'2002 6,251,109'Process and device for the treatment of atrial arrhythmia'2001 6,203,531'Guiding introducers for use in the treatment of accessory pathways around the mitral valve using a retrograde approach'2001 6,156,018'Guiding introducer system for use in medical procedures in the left ventricle'2000 6,120,500'Rail catheter ablation and mapping system'2000 6,090,084'Shaped guiding introducers for use with a catheter for the treatment of atrial arrhythmia'2000 5,947,938'Process for the nonsurgical mapping and/or treatment of ectopic atrial tachycardia using a guiding introducer'1999 5,879,296'Guiding introducers for use in the treatment of left ventricular tachycardia'1999 5,868,733'Guiding introducer system for use in the treatment of accessory pathways around the mitral valve using a retrograde approach'1999 5,846,223'Diagnosis and treatment of atrial flutter in the right atrium'1998 5,840,027'Guiding introducer system for use in the right atrium'1998 5,833,673'Guiding introducer system for use in the treatment of left ventricular tachycardia'1998 5,814,029'Guiding introducer system for use in ablation and mapping procedures in the left ventricle'1998 5,814,027'Guiding introducer used for medical procedures within the right ventricle associated with the right ventricular outflow track'1998 5,810,730'Guiding introducer for right atrium'1998 5,800,413'Guiding introducer for use in the treatment of atrial flutter'1998 5,725,512'Guilding introducer system for use in the left atrium'1998 5,722,400'Guiding introducers for use in the treatment of left ventricular tachycardia'1998 5,715,818'Method of using a guiding introducer for left atrium'1998 5,656,028'Process for the nonsurgical mapping and/or treatment of ectopic atrial tachycardia using a guiding introducer'1997 5,640,955'Guiding introducers for use in the treatment of accessory pathways around the mitral valve using a retrograde approach'1997 5,628,316'Guiding introducer system for use in the right atrium'1997 5,564,440'Method for mopping and/or ablation of anomalous conduction pathways'1996 5,497,774'Guiding introducer for left atrium'1996 5,427,119'Guiding introducer for right atrium'1995

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1995–2003Patents assigned to DAIG CORP (25)· patent assignee history

1995–2011Based in Bloomington, MN, US· patent location history

2000Based in Minnetonka, MN, US· patent location history

2003–2004Patents assigned to ST JUDE MEDICAL DAIG DIVISION (2)· patent assignee history

2006–2014Patents assigned to ST JUDE MEDICAL ATRIAL FIBRILL (5)· patent assignee history

2009–2014Based in Eden Prairie, MN, US· patent location history

2014Patents assigned to BELHE KEDAR RAVINDRA (1)· patent assignee history

2014Patents assigned to CAO HONG (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
DAIG CORP	25	1995–2003
ST JUDE MEDICAL ATRIAL FIBRILL	5	2006–2014
ST JUDE MEDICAL DAIG DIVISION	2	2003–2004
BELHE KEDAR RAVINDRA	1	2014
CAO HONG	1	2014

Locations

Location	Patents	Span
Bloomington, Minnesota, US	32	1995–2011
Eden Prairie, Minnesota, US	2	2009–2014
Minnetonka, Minnesota, US	1	2000