Inventor
Mark Hodowanec
Inventor
Leesburg, VA, US
Overview
Patents· 17 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H02Kprimary
H02KDynamo-electric machines42%
F28DHeat-exchange apparatus, not provided for in another subclass, in which the heat-exchange media do not come into direct contact18%
Y10TTechnical subjects covered by former us classification12%
F16CShafts9%
F16DCouplings for transmitting rotation6%
F16HGearing6%
F04DNon-positive-displacement pumps3%
F28FDetails of heat-exchange and heat-transfer apparatus, of general application3%
PatentTitleYear
9,618,068'Heat pipe cooled wet rotating disc engagement systems'20179,543,809'Radial vent composite heat pipe'20178,283,818'Electric motor with heat pipes'20128,198,770'Heat pipe bearing cooler systems and methods'20128,148,858'Totally enclosed heat pipe cooled motor'20128,134,260'Electric motor with heat pipes'20127,947,931'System and method for shaft heat treament for correction slow roll'20117,849,970'Method for maintaining a vertical motor thrust bearing'20107,815,374'System for maintaining a vertical motor thrust bearing'20107,635,828'Methods for correcting slow roll'20097,569,955'Electric motor with heat pipes'20097,555,825'Systems, devices, and/or methods for balancing a rotating electric device'20097,458,262'Integral center plane balancing of a rotating electric device'20087,435,054'System and method for mechanical mounting of a device onto a shaft'20087,343,663'Integral center plane balancing of a rotating electric device'20087,112,762'Systems for correcting slow roll'20065,447,078'Submersible gearmotor'1995Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1995Based in Mentor, OH, US· patent location history
2006–2009Patents assigned to SIEMENS ENERGY & AUTOMAT (5)· patent assignee history
2006–2009Based in Freehold, NJ, US· patent location history
2009–2012Based in Leesburg, VA, US· patent location history
2010–2011Patents assigned to SIEMENS INDUSTRY INC (3)· patent assignee history
2011Based in Lessburg, VA, US· patent location history
2012–2017Patents assigned to HPEV INC (6)· patent assignee history
2012Patents assigned to HASSETT TIMOTHY (4)· patent assignee history
2012Patents assigned to HODOWANEC MARK (4)· patent assignee history
2017Based in Murrysville, PA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HPEV INC | 6 | 2012–2017 |
| SIEMENS ENERGY & AUTOMAT | 5 | 2006–2009 |
| HASSETT TIMOTHY | 4 | 2012 |
| HODOWANEC MARKself | 4 | 2012 |
| SIEMENS INDUSTRY INC | 3 | 2010–2011 |
Locations
| Location | Patents | Span |
|---|---|---|
| Leesburg, Virginia, US | 7 | 2009–2012 |
| Freehold, New Jersey, US | 6 | 2006–2009 |
| Murrysville, Pennsylvania, US | 2 | 2017 |
| Lessburg, Virginia, US | 1 | 2011 |
| Mentor, OH, US | 1 | 1995 |