Inventor
William B. Bridges
Inventor
Pasadena, CA, US
Overview
Patents· 19 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Qprimary
H01QAntennas, i.e. radio aerials27%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein23%
H01PWaveguides14%
H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light14%
B01DSeparation9%
G02BOptical elements, systems or apparatus9%
H03DDemodulation or transference of modulation from one carrier to another5%
PatentTitleYear
7,253,699'RF MEMS switch with integrated impedance matching structure'20077,012,572'Integrated ultra wideband element card for array antennas'20066,937,790'Corporate feed for 40 GHz modulators and method for use of the same'20056,856,746'Titanium-indiffusion waveguides and methods of fabrication'20056,625,368'Titanium-indiffusion waveguides and methods of fabrication'20036,501,433'Coaxial dielectric rod antenna with multi-frequency collinear apertures'20026,266,025'Coaxial dielectric rod antenna with multi-frequency collinear apertures'20016,014,110'Antenna and method for receiving or transmitting radiation through a dielectric material'20005,532,867'Bias stabilization circuit and method for a linearized directional coupler modulator'19965,379,317'Microwave-excited slab waveguide laser with all metal sealed cavity'19955,291,565'Broad band, low power electro-optic modulator apparatus and method with segmented electrodes'19945,076,655'Antenna-fed electro-optic modulator'19915,005,932'Electro-optic modulator'19914,884,282'Coupled waveguide laser array'19894,800,350'Dielectric waveguide using powdered material'19894,563,258'Method and apparatus for separating isotopes using electrophoresis in a discharge'19864,545,878'Method and apparatus for separating isotopes using electrophoresis in a discharge'19854,453,802'Evanescent-wave coupling device'19844,209,752'Getter pump for hydrogen maser'1980Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1980–1989Patents assigned to US NAVY (2)· patent assignee history
1980–1986Based in Thousand Oaks, CA, US· patent location history
1984–1996Patents assigned to HUGHES AIRCRAFT CO (7)· patent assignee history
1984Based in Altadena, CA, US· patent location history
1989–2005Patents assigned to CALIFORNIA INST OF TECHN (6)· patent assignee history
1989–2005Based in Pasadena, CA, US· patent location history
2000Patents assigned to HUGHES ELECTRONICS CORP (1)· patent assignee history
2001–2007Patents assigned to HRL LAB LLC (4)· patent assignee history
2005–2007Based in Sierra Madre, CA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HUGHES AIRCRAFT CO | 7 | 1984–1996 |
| CALIFORNIA INST OF TECHN | 6 | 1989–2005 |
| HRL LAB LLC | 4 | 2001–2007 |
| US NAVY | 2 | 1980–1989 |
| HUGHES ELECTRONICS CORP | 1 | 2000 |
Locations
| Location | Patents | Span |
|---|---|---|
| Pasadena, California, US | 12 | 1989–2005 |
| Sierra Madre, California, US | 3 | 2005–2007 |
| Thousand Oaks, California, US | 3 | 1980–1986 |
| Altadena, California, US | 1 | 1984 |