Inventor
James Joseph Hartmann
Inventor
Indianapolis, IN, US
Overview
Patents· 12 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Mprimary
H04MTelephonic communication20%
H02JElectric power networks12%
H04LTransmission of digital information, e.g. telegraphic communication12%
G05BControl or regulating systems in general8%
G08CTransmission systems for measured values, control or similar signals8%
H01HElectric switches8%
LOC148%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications8%
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 grids8%
G09GArrangements or circuits for control of indicating devices using static means to present variable information4%
PatentTitleYear
9,729,009'Systems and methods for remotely controlling a wall socket'20179,356,472'Systems and methods for remotely controlling a wall socket'2016D0739372'Captioning communication device'2015D0725623'Captioning communication device'20158,792,221'Electrical protection circuitry for a docking station base of a hand held meter and method thereof'20146,744,786'Method and apparatus for using telephone house wiring for voice/data network'20046,633,589'Switching apparatus for use in telephone house wiring'20036,038,300'Switching apparatus for use in telephone house wiring'20005,960,066'Method and apparatus for using telephone house wiring for voice/data network'19995,818,925'Viewing angle compensation of LCD display'1998D0323657'Telephone station having a touch-screen display'1992D0304587'Telephone dialer adjunct'1989Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1989–2014Based in Indianapolis, IN, US· patent location history
1998–2000Patents assigned to LUCENT TECHNOLOGIES INC (3)· patent assignee history
1998Based in Marion, IN, US· patent location history
2003–2004Patents assigned to AGERE SYSTEMS INC (2)· patent assignee history
2015Patents assigned to CAPTIONCALL LLC (2)· patent assignee history
2015Patents assigned to SORENSON COMMUNICATIONS INC (2)· patent assignee history
2015–2017Based in Fishers, IN, US· patent location history
2016–2017Patents assigned to E5 GLOBAL INNOVATIONS INC (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| LUCENT TECHNOLOGIES INC | 3 | 1998–2000 |
| AGERE SYSTEMS INC | 2 | 2003–2004 |
| CAPTIONCALL LLC | 2 | 2015 |
| E5 GLOBAL INNOVATIONS INC | 2 | 2016–2017 |
| SORENSON COMMUNICATIONS INC | 2 | 2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Indianapolis, IN, US | 7 | 1989–2014 |
| Fishers, IN, US | 4 | 2015–2017 |
| Marion, IN, US | 1 | 1998 |