Inventor
C. Michael Hoff
Inventor
Boxborough, MA, US
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H02Jprimary
H02JElectric power networks26%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution17%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy9%
Y04SSystems integrating technologies related to power network operation, communication or information technologies for improving the electrical power generation, transmission, distribution, management or usage, i.e. smart grids9%
C12QMeasuring or testing processes involving enzymes, nucleic acids or microorganisms4%
G01BMeasuring length, thickness or similar linear dimensions4%
G01DMeasuring not specially adapted for a specific variable4%
G01MTesting static or dynamic balance of machines or structures4%
G01RMeasuring electric variables4%
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 systems4%
PatentTitleYear
10,014,697Control method for disconnecting switches integrated in series-connected batteries20189,093,847'Temperature controlled parallel balancing'20158,935,111'Energy storage based countermeasure for a delayed voltage recovery'20158,593,015'Battery balancing system'20138,581,547'Method for detecting cell state-of-charge and state-of-discharge divergence of a series string of batteries or capacitors'20138,084,158'Battery tab location design and method of construction'20117,990,101'Multi-configurable, scalable, redundant battery module with multiple fault tolerance'20114,506,981'Method for detection of blown beads in pneumatic tires'1985Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1985Based in Akron, OH, US· patent location history
2011–2018Patents assigned to HOFF C MICHAEL (6)· patent assignee history
2011Patents assigned to A123 SYSTEMS INC (2)· patent assignee history
2011–2018Based in Boxborough, MA, US· patent location history
2013Patents assigned to A123 SYSTEMS LLC (2)· patent assignee history
2015–2018Patents assigned to NEC ENERGY SOLUTIONS INC (3)· patent assignee history
2015Patents assigned to COLUCCI DAVID (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HOFF C MICHAELself | 6 | 2011–2018 |
| NEC ENERGY SOLUTIONS INC | 3 | 2015–2018 |
| A123 SYSTEMS INC | 2 | 2011 |
| A123 SYSTEMS LLC | 2 | 2013 |
| COLUCCI DAVID | 2 | 2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Boxborough, Massachusetts, US | 7 | 2011–2018 |
| Akron, OH, US | 1 | 1985 |