Inventor
Eric Rosenfeld
Inventor
Superior, CO, US
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Nprimary
H04NPictorial communication, e.g. television35%
H04LTransmission of digital information, e.g. telegraphic communication18%
H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation12%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1012%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution12%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes6%
Y02PClimate change mitigation technologies in the production or processing of goods6%
PatentTitleYear
10,743,052Methods and systems for content control202010,743,055Automated program recording202010,070,169Automated program recording20189,584,754'Automated programming recording'20179,392,335'Fragmented content'20169,363,540'Methods and systems for content control'20168,513,104'Methods of forming a floating junction on a solar cell with a particle masking layer'20137,998,359'Methods of etching silicon-containing films on silicon substrates'20117,539,216'Method and system of determining last hop device addresses'2009Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2009–2020Based in Superior, CO, US· patent location history
2011–2013Patents assigned to INNOVALIGHT INC (2)· patent assignee history
2011–2013Based in Sunnyvale, CA, US· patent location history
2013–2017Patents assigned to ROSENFELD ERIC (3)· patent assignee history
2016–2020Patents assigned to COMCAST CABLE COMM LLC (3)· patent assignee history
2016Patents assigned to BROOME ALLEN (2)· patent assignee history
2016–2020Based in Denver, CO, US· patent location history
2017–2020Patents assigned to CABLE TELEVISION LABORATORIES INC (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CABLE TELEVISION LABORATORIES INC | 3 | 2017–2020 |
| COMCAST CABLE COMM LLC | 3 | 2016–2020 |
| ROSENFELD ERICself | 3 | 2013–2017 |
| BROOME ALLEN | 2 | 2016 |
| INNOVALIGHT INC | 2 | 2011–2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Superior, CO, US | 4 | 2009–2020 |
| Denver, CO, US | 3 | 2016–2020 |
| Sunnyvale, California, US | 2 | 2011–2013 |