Inventor
Michael J. Root
Inventor
Lino Lakes, MN, US
Overview
37→
Patents
1998–2021
Patent span
General tagging of new technological developments
Primary field (CPC Y)
Patents· 37 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Nprimary
A61NElectrotherapy20%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy15%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution15%
Y10TTechnical subjects covered by former us classification14%
H01GCapacitors8%
Y02PClimate change mitigation technologies in the production or processing of goods8%
A61BDiagnosis6%
H05KPrinted circuits5%
H02JElectric power networks3%
G01WMeteorology2%
PatentTitleYear
11,112,534Method and system for predicting the financial impact of environmental or geologic conditions202111,108,582Interactive weather advisory system202110,682,522Implantable medical device including eddy current reducing battery202010,507,329Implantable medical device with proximal capture feature201910,396,359Method to stabilize lithium / carbon monofluoride battery during storage201910,236,131Implantable energy storage device including a connection post to connect multiple electrodes201910,220,216Implantable medical device including eddy current reducing battery201910,096,429Systems and methods to connect sintered aluminum electrodes of an energy storage device20189,959,978Systems and methods for enhanced dielectric properties for electrolytic capacitors20189,721,731'Systems and methods to connect sintered aluminum electrodes of an energy storage device'20179,424,997'Systems and methods to connect sintered aluminum electrodes of an energy storage device'20169,414,821'Vascular closure device with biodegradable anchor'20169,275,801'Systems and methods for enhanced dielectric properties for electrolytic capacitors'20169,219,293'Controlling lithium deposition during manufacture of a battery'20159,129,749'Sintered electrodes to store energy in an implantable medical device'20159,123,470'Implantable energy storage device including a connection post to connect multiple electrodes'20158,938,293'Method and apparatus for a small power source for an implantable device'20158,873,220'Systems and methods to connect sintered aluminum electrodes of an energy storage device'20148,868,187'Battery depth of discharge in an implantable device'20148,841,019'Implantable medical device including eddy current reducing battery'20148,761,877'Biosorbable battery and related methods'20148,644,922'Method and apparatus for a small power source for an implantable device'20148,532,760'Method and apparatus for a small power source for an implantable device'20138,311,627'Method and apparatus for a small power source for an implantable device'20128,301,242'Method and apparatus for a small power source for an implantable device'20128,116,861'Method and apparatus for a small power source for an implantable device'20127,985,500'Method and apparatus for flexible battery for implantable device'20117,859,220'Method and apparatus for charging electrochemical cells'20107,860,564'Method and apparatus for a small power source for an implantable device'20107,813,801'Implantable medical device powered by rechargeable battery'20107,557,542'Apparatus for regulating charging of electrochemical cells'20097,372,237'Method and apparatus for regulating charging of electrochemical cells using cell temperature increase rate'20087,288,920'Method and apparatus for regulating charging of electrochemical cells'20076,878,481'Method and apparatus for regulating charging of electrochemical cells'20056,087,030'Electrochemical cell anode and high discharge rate electrochemical cell employing same'20005,932,367'Low mercury, high discharge rate electrochemical cell'19995,721,065'Low mercury, high discharge rate electrochemical cell'1998Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1998–2005Patents assigned to RAY O VAC CORP (4)· patent assignee history
1998–2007Based in Verona, WI, US· patent location history
2008–2010Patents assigned to ROVCAL INC (3)· patent assignee history
2008Based in Little Canada, MN, US· patent location history
2009Based in St. Paul, MN, US· patent location history
2010–2020Patents assigned to CARDIAC PACEMAKERS INC (25)· patent assignee history
2010–2020Based in Lino Lakes, MN, US· patent location history
2012–2016Patents assigned to ROOT MICHAEL J (10)· patent assignee history
2014–2016Patents assigned to SHERWOOD GREGORY J (4)· patent assignee history
2021Based in Edmond, OK, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CARDIAC PACEMAKERS INC | 25 | 2010–2020 |
| ROOT MICHAEL Jself | 10 | 2012–2016 |
| RAY O VAC CORP | 4 | 1998–2005 |
| SHERWOOD GREGORY J | 4 | 2014–2016 |
| ROVCAL INC | 3 | 2008–2010 |
Locations
| Location | Patents | Span |
|---|---|---|
| Lino Lakes, Minnesota, US | 28 | 2010–2020 |
| Verona, WI, US | 5 | 1998–2007 |
| Edmond, OK, US | 2 | 2021 |
| St. Paul, Minnesota, US | 1 | 2009 |
| Little Canada, Minnesota, US | 1 | 2008 |