Inventor
Bruce C. Rothaar
Inventor
Woodinville, WA, US
Overview
Patents· 30 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Bprimary
H04BTransmission18%
H04LTransmission of digital information, e.g. telegraphic communication13%
G02BOptical elements, systems or apparatus10%
H01QAntennas, i.e. radio aerials8%
H04NPictorial communication, e.g. television8%
F24FAir-conditioning6%
H04JMultiplex communication6%
H04WWireless communication networks6%
G03BApparatus or arrangements for taking photographs or for projecting or viewing them5%
G11BInformation storage based on relative movement between record carrier and transducer4%
PatentTitleYear
11,063,661Beam splitting hand off systems architecture202110,884,094Acquiring and tracking a satellite signal with a scanned antenna202110,566,697Beam shaping for reconfigurable holographic antennas202010,469,113Wireless communication subsystem with a digital interface201910,263,331Device, system and method to mitigate side lobes with an antenna array201910,128,931Antenna combiner201810,070,423System and method for stacking receiver channels for increased system through-put in an RF data transmission system20189,786,986'Beam shaping for reconfigurable holographic antennas'20179,730,192'System and method for stacking receiver channels for increased system through-put in an RF data transmission system'20179,014,200'Wireless communication subsystem with a digital interface'20158,861,058'Scanning projector with non-rectangular display'20148,755,395'Wireless communication subsystem with a digital interface'20148,717,342'Sinusoidal laser scanner with optical filter'20148,634,024'Asynchronous scanning display projection'20148,605,764'Laser diode junction temperature compensation'20138,511,838'Scanning laser projector with safety system'20138,494,063'System and method for stacking receiver channels for increased system through-put in an RF data transmission system'20138,345,698'Wireless communication subsystem with a digital interface'20138,173,947'Scanning mirror position determination'20127,952,783'Scanning mirror control'20117,948,668'Scanning mirror control having least mean square tone adder'20117,901,084'Image projector with display modes'20117,773,614'Wireless communication subsystem with a digital interface'20107,675,840'System and method for mitigating data flow control problems in the presence of certain interference parameters'20107,369,484'System and method for mitigating data flow control problems in the presence of certain interference parameters'20087,263,143'System and method for statistically directing automatic gain control'20076,621,454'Adaptive beam pattern antennas system and method for interference mitigation in point to multipoint RF data transmissions'20034,446,494'Uniform speed control for a multi-channel digital recorder'19844,433,348'Apparatus and method for requiring proper synchronization of a digital data flow'19844,328,580'Apparatus and an improved method for processing of digital information'1982Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1982–1984Based in Salt Lake City, UT, US· patent location history
2003–2021Based in Woodinville, WA, US· patent location history
2007–2010Patents assigned to ADAPTIX INC (4)· patent assignee history
2011–2014Patents assigned to MICROVISION INC (9)· patent assignee history
2012–2015Patents assigned to ROTHAAR BRUCE C (10)· patent assignee history
2013–2019Patents assigned to NETGEAR INC (7)· patent assignee history
2018–2021Patents assigned to KYMETA CORP (5)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ROTHAAR BRUCE Cself | 10 | 2012–2015 |
| MICROVISION INC | 9 | 2011–2014 |
| NETGEAR INC | 7 | 2013–2019 |
| KYMETA CORP | 5 | 2018–2021 |
| ADAPTIX INC | 4 | 2007–2010 |
Locations
| Location | Patents | Span |
|---|---|---|
| Woodinville, Washington, US | 27 | 2003–2021 |
| Salt Lake City, UT, US | 3 | 1982–1984 |