Inventor
Benjamin D. Sweet
Inventor
West Bloomfield, MI, US
Overview
Patents· 15 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
Y02Tprimary
Y02TClimate change mitigation technologies related to transportation15%
H02JElectric power networks12%
H02MApparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems12%
B60LPropulsion of electrically-propelled vehicles6%
F02BInternal-combustion piston engines6%
F02PIgnition, other than compression ignition, for internal-combustion engines6%
G10KSound-producing devices6%
H01TSpark gaps6%
B60KArrangement or mounting of propulsion units or of transmissions in vehicles3%
B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for3%
PatentTitleYear
10,501,018Head up side view mirror201910,387,979Automatic vehicle and driver identification system201910,380,990Active noise control simulated noise audio output for active noise control testing201910,147,412Active noise control simulated noise audio output for active noise control testing2018RE046230'Inverter with network interface'20168,965,716'Method and apparatus for testing at least one temperature sensor in a vehicle'20158,891,252'Offline power supply and apparatus for charging a plug-in vehicle'2014RE045208'Dual-charger system'20148,319,478'Dual-charger system'20128,304,929'Inverter with network interface'20128,232,792'System and method for controlling the output voltage of a power supply'20127,239,957'Method and system for seamless transition between multiple feedback ranges'20076,378,493'Throttle position control system'20025,476,084'Energy-on-demand ignition coil'19955,333,593'Energy-on-demand ignition coil'1994Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1994–1995Patents assigned to FORD MOTOR CO (2)· patent assignee history
1994–2007Based in Southfield, MI, US· patent location history
2012–2016Patents assigned to LEAR CORP (7)· patent assignee history
2012–2015Patents assigned to SWEET BENJAMIN D (5)· patent assignee history
2012Patents assigned to HAMPO RICHARD (2)· patent assignee history
2012–2019Based in West Bloomfield, MI, US· patent location history
2018–2019Patents assigned to PANASONIC AUTOMOTIVE SYSTEMS CO AMERICA DIV PANASONIC CORP NORTH AMERICA (4)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| LEAR CORP | 7 | 2012–2016 |
| SWEET BENJAMIN Dself | 5 | 2012–2015 |
| PANASONIC AUTOMOTIVE SYSTEMS CO AMERICA DIV PANASONIC CORP NORTH AMERICA | 4 | 2018–2019 |
| FORD MOTOR CO | 2 | 1994–1995 |
| HAMPO RICHARD | 2 | 2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| West Bloomfield, MI, US | 11 | 2012–2019 |
| Southfield, MI, US | 4 | 1994–2007 |