Inventor
Philip J. Anthony
Inventor
Bridgewater, NJ, US
Overview
Patents· 19 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
LOC14primary
LOC1432%
H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light23%
H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers18%
G02BOptical elements, systems or apparatus9%
H10DInorganic electric semiconductor devices5%
H10HInorganic light-emitting semiconductor devices having potential barriers5%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h105%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h105%
PatentTitleYear
10,506,331Coaxial loudspeaker20199,967,652Coaxial loudspeaker apparatus2018D0762618'Loudspeaker'2016D0727292'Loudspeaker'2015D0641006'Loudspeaker'2011D0574364'Side panel for a loud speaker'2008D0568870'Loudspeaker'2008D0568869'Loudspeaker'2008D0518028'Loudspeaker'20066,792,127'Elliptical dome for high frequency transducer'20046,745,867'Loudspeaker drive unit'20046,456,758'Chip for separating light into different wavelengths'20026,243,528'Fiber locking system'20016,215,801'Wavelength stabilized laser'20015,056,098'Vertical cavity laser with mirror having controllable reflectivity'19915,052,015'Phase shifted distributed feedback laser'19914,573,156'Single mode laser emission'19864,539,743'Production of semiconductor structures with buried resistive or conductive regions by controlled ion bombardment and heat treatment'19854,386,429'AlGaAs-AlGaAsSb Light emitting diodes'1983Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1983–2001Based in Bridgewater, NJ, US· patent location history
1985–1991Patents assigned to AT & T BELL LAB (4)· patent assignee history
2001Patents assigned to AGERE SYST OPTOELECTRONICS (1)· patent assignee history
2006Based in Ashford, GB· patent location history
2008–2019Patents assigned to MARTIN AUDIO LTD (8)· patent assignee history
2008Based in Marlow Bottom, GB· patent location history
2011–2019Based in Marlow, GB· patent location history
2015Patents assigned to ANTHONY PHILIP J (1)· patent assignee history
2016Based in High Wycombe, GB· patent location history
2019Patents assigned to ANTHONY PHILIP (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MARTIN AUDIO LTD | 8 | 2008–2019 |
| AT & T BELL LAB | 4 | 1985–1991 |
| AGERE SYST OPTOELECTRONICS | 1 | 2001 |
| ANTHONY PHILIPself | 1 | 2019 |
| ANTHONY PHILIP Jself | 1 | 2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Bridgewater, New Jersey, US | 7 | 1983–2001 |
| Marlow, GB | 4 | 2011–2019 |
| Marlow Bottom, GB | 3 | 2008 |
| High Wycombe, GB | 1 | 2016 |
| Ashford, GB | 1 | 2006 |