Inventor
Roger L. Peterson
Inventor
Inverness, IL, US
Overview
Patents· 15 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Bprimary
H04BTransmission9%
H04WWireless communication networks9%
Y10TTechnical subjects covered by former us classification9%
G01SRadio direction-finding6%
H01BCables6%
H01JElectric discharge tubes or discharge lamps6%
H04LTransmission of digital information, e.g. telegraphic communication6%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests6%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form3%
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 sintering3%
PatentTitleYear
7,905,995'Alternating current rotatable sputter cathode'20117,516,471'Detector for digital television signal'20097,450,947'Method and apparatus for dynamic spectrum sharing'20087,414,572'Method and apparatus for signal detection'20087,399,385'Alternating current rotatable sputter cathode'20087,079,609'Method and apparatus for reducing interference within a communication system'20066,671,849'Reliability-based type-II hybrid ARQ scheme'20036,213,289'Multiple channel system, apparatus and method for transporting particulate material'20016,122,310'Method and apparatus for facilitating multi-rate data transmission by selecting a plurality of spreading codes'20005,828,660'Multiple user communication system, device and method with overlapping uplink carrier spectra'19985,104,700'Fire protective device'19925,078,846'Process for forming hafnia and zirconia based protective films on longitudinal magnetic recording media'19925,034,748'Narrow band automatic phase control tracking circuitry'19914,225,649'Fire retardant composition and cables coated therewith'19804,064,359'Fire retardant product for use with electrical cables and the like'1977Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1977–1980Patents assigned to FLAMEMASTER CORP (2)· patent assignee history
1977–2001Based in Los Angeles, CA, US· patent location history
1991Based in Chicago, IL, US· patent location history
1992Patents assigned to PETERSON ROGER L (1)· patent assignee history
1992Patents assigned to SEAGATE TECHNOLOGY (1)· patent assignee history
1992–2008Based in Minneapolis, MN, US· patent location history
1998–2009Patents assigned to MOTOROLA INC (7)· patent assignee history
1998–2009Based in Inverness, IL, US· patent location history
2011Patents assigned to APPLIED MATERIALS INC (1)· patent assignee history
2011Based in New Hope, MN, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MOTOROLA INC | 7 | 1998–2009 |
| FLAMEMASTER CORP | 2 | 1977–1980 |
| APPLIED MATERIALS INC | 1 | 2011 |
| PETERSON ROGER Lself | 1 | 1992 |
| SEAGATE TECHNOLOGY | 1 | 1992 |
Locations
| Location | Patents | Span |
|---|---|---|
| Inverness, Illinois, US | 7 | 1998–2009 |
| Los Angeles, California, US | 4 | 1977–2001 |
| Minneapolis, Minnesota, US | 2 | 1992–2008 |
| New Hope, Minnesota, US | 1 | 2011 |
| Chicago, Illinois, US | 1 | 1991 |