Inventor
Randy S. Roles
Inventor
Elk River, MN, US
Overview
Patents· 31 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Nprimary
A61NElectrotherapy36%
A61BDiagnosis11%
F04CRotary-piston, or oscillating-piston, positive-displacement machines for liquids9%
Y10TTechnical subjects covered by former us classification9%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy6%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution6%
B33YAdditive manufacturing, i.e. manufacturing of three-dimensional [3d] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3d printing, stereolithography or selective laser sintering5%
H01RElectrically-conductive connections4%
H02JElectric power networks4%
Y02PClimate change mitigation technologies in the production or processing of goods4%
PatentTitleYear
11,011,801Battery connectors for implantable medical devices202110,994,147Implantable medical device structures202110,792,488Minimally invasive implantable neurostimulation system202010,661,088Modular shield extender202010,322,288Heat management for recharge coils for implantable medical devices201910,258,789Minimally invasive implantable neurostimulation system201910,238,880Medical devices having deformable structures providing medical lead fixation201910,201,335Minimally invasive implantable neurostimulation system201910,045,764Minimally invasive implantable neurostimulation system20189,956,420Modular shield extender20189,931,107Minimally invasive implantable neurostimulation system20189,826,963Minimally invasive implantable neurostimulation system20179,622,778'Subcutaneous delivery tool'20179,610,453'Modular shield extender'20179,560,787'Removable heat management for recharge coils'20179,398,901'Minimally invasive implantable neurostimulation system'20169,242,108'Medical device surface electrode'20169,216,297'Flexible recharge coil techniques'20159,186,513'Subcutaneous cardiac monitoring devices, systems and methods'20158,916,290'Contoured battery for implantable medical devices and method of manufacture'20148,887,619'Removable heat management for recharge coils'20148,401,648'Housing for implantable medical device'20138,389,155'Contoured battery for implantable medical devices'20138,190,260'Lead retention and sealing device'20128,065,007'Method and apparatus for forming a hermetic enclosure seal in an implantable medical device'20118,032,221'Sealing setscrew'20117,968,226'Contoured battery for implantable medical devices and method of manufacture'20117,647,111'Connector assembly for connecting a lead and an implantable medical device'20106,963,780'Implantable medical device including a surface-mount terminal array'20056,884,122'Lead frame and strip molding for contact connectors in implantable medical devices'20056,881,516'Contoured battery for implantable medical devices and method of manufacture'2005Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2005–2021Patents assigned to MEDTRONIC INC (31)· patent assignee history
2005–2014Based in Crystal, MN, US· patent location history
2011–2019Patents assigned to ROLES RANDY S (9)· patent assignee history
2011–2016Patents assigned to RIES ANDREW J (4)· patent assignee history
2011–2021Based in Elk River, MN, US· patent location history
2013–2019Patents assigned to KAST JOHN E (4)· patent assignee history
2014–2019Patents assigned to KALLMYER TODD A (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MEDTRONIC INC | 31 | 2005–2021 |
| ROLES RANDY Sself | 9 | 2011–2019 |
| KAST JOHN E | 4 | 2013–2019 |
| RIES ANDREW J | 4 | 2011–2016 |
| KALLMYER TODD A | 3 | 2014–2019 |
Locations
| Location | Patents | Span |
|---|---|---|
| Elk River, Minnesota, US | 24 | 2011–2021 |
| Crystal, Minnesota, US | 7 | 2005–2014 |