Assignee
FREEDOM PHOTONICS LLC
US·21 granted patents·13 pending applications·119 citations·filing 2013–2024
Top patents by PatentIndex Score
34 records- 0197US11837838B1Laser having tapered regionFREEDOM PHOTONICS LLC·Filed 2021·Granted Dec 5, 2023·5 cites·29 claims
- 0294US9887780B2Chip-based advanced modulation format transmitterFREEDOM PHOTONICS LLC·Filed 2016·Granted Feb 6, 2018·11 cites·13 claims
- 0394US8718486B2Chip-based advanced modulation format transmitterFREEDOM PHOTONICS LLC·Filed 2013·Granted May 6, 2014·19 cites·12 claims
- 0493US10355451B2Laser with sampled grating distributed bragg reflectorFREEDOM PHOTONICS LLC·Filed 2018·Granted Jul 16, 2019·9 cites·20 claims
- 0593US9344196B1Integrated interferometric optical transmitterFREEDOM PHOTONICS LLC·Filed 2013·Granted May 17, 2016·19 cites·29 claims
- 0693US9270380B2Chip-based advanced modulation format transmitterFREEDOM PHOTONICS LLC·Filed 2014·Granted Feb 23, 2016·13 cites·20 claims
- 0793US8712256B2Monolithic widely-tunable coherent receiverFREEDOM PHOTONICS LLC·Filed 2013·Granted Apr 29, 2014·12 cites·10 claims
- 0892US10320152B2Tunable laserFREEDOM PHOTONICS LLC·Filed 2018·Granted Jun 11, 2019·6 cites·15 claims
- 0992US9246596B2Monolithic widely-tunable coherent receiverFREEDOM PHOTONICS LLC·Filed 2014·Granted Jan 26, 2016·10 cites·17 claims
- 1091US9941971B1Integrated interferometric optical transmitterFREEDOM PHOTONICS LLC·Filed 2016·Granted Apr 10, 2018·9 cites·20 claims
- 1189US11152764B1Gratings for high power single mode laserFREEDOM PHOTONICS LLC·Filed 2019·Granted Oct 19, 2021·5 cites·30 claims
- 1286US2025023327A1Tunable laser with active material on at least one end for monitoring performanceFREEDOM PHOTONICS LLC·Filed 2024·Application pending·0 cites
- 1385US12095228B2Tunable laser with active material on at least one end for monitoring performanceFREEDOM PHOTONICS LLC·Filed 2023·Granted Sep 17, 2024·0 cites·15 claims
- 1481US12224554B2Laser having tapered regionFREEDOM PHOTONICS LLC·Filed 2023·Granted Feb 11, 2025·0 cites·20 claims
- 1576US11581700B1Multiple optoelectronic devices with thermal compensationFREEDOM PHOTONICS LLC·Filed 2020·Granted Feb 14, 2023·1 cites·22 claims
- 1673US11721951B2Tunable laser with active material on at least one end for monitoring performanceFREEDOM PHOTONICS LLC·Filed 2020·Granted Aug 8, 2023·0 cites·11 claims
- 1771US2023268714A1Single mode laser with large optical mode sizeFREEDOM PHOTONICS LLC·Filed 2023·Application pending·0 cites
- 1870US2025125584A1Distributed feedback lasers with tunable distributed bragg reflector integrationFREEDOM PHOTONICS LLC·Filed 2024·Application pending·0 cites
- 1969US2024063601A1Multiple optoelectronic devices with thermal compensationFREEDOM PHOTONICS LLC·Filed 2023·Application pending·0 cites
- 2067US2024258766A1Isolation used for integrated optical single mode lasersFREEDOM PHOTONICS LLC·Filed 2024·Application pending·0 cites
- 2165US11431149B1Single mode laser with large optical mode sizeFREEDOM PHOTONICS LLC·Filed 2020·Granted Aug 30, 2022·0 cites·21 claims
- 2263US11631963B2Optical device with coating for operation in multiple environmentsFREEDOM PHOTONICS LLC·Filed 2020·Granted Apr 18, 2023·0 cites·20 claims
- 2362US11251584B2Tunable laserFREEDOM PHOTONICS LLC·Filed 2019·Granted Feb 15, 2022·0 cites·16 claims
- 2462US2024396307A1Spectral-based correction of laser bar smileFREEDOM PHOTONICS LLC·Filed 2023·Application pending·0 cites
- 2561US2025038476A1Thermally compensated wavelength tunable lasersFREEDOM PHOTONICS LLC·Filed 2024·Application pending·0 cites
- 2659US2024322529A1Spatial and temporal adjustment of laser device drive current using asic drivesFREEDOM PHOTONICS LLC·Filed 2024·Application pending·0 cites
- 2758US12506320B2Designs for lateral current control in optical amplifiers and lasersFREEDOM PHOTONICS LLC·Filed 2022·Granted Dec 23, 2025·0 cites·17 claims
- 2857US2023387654A1Multiple optoelectronic devices with thermal compensationFREEDOM PHOTONICS LLC·Filed 2023·Application pending·0 cites
- 2954US2023072926A1Multiwavelength optical sourcesFREEDOM PHOTONICS LLC·Filed 2022·Application pending·0 cites
- 3054US2025015563A1Systems and methods for beam combination of tapered diode lasers and amplifiersFREEDOM PHOTONICS LLC·Filed 2024·Application pending·0 cites
- 3152US2024310590A1Semiconductor laser chip for photonic wire bondingFREEDOM PHOTONICS LLC·Filed 2024·Application pending·0 cites
- 3248US11391969B2Systems and methods for wavelength monitoringFREEDOM PHOTONICS LLC·Filed 2018·Granted Jul 19, 2022·0 cites·41 claims
- 3347US2023088485A1Segmented contact for current control in semiconductor lasers and optical amplifiersFREEDOM PHOTONICS LLC·Filed 2022·Application pending·0 cites
- 3434US12063073B2System and method for external wavelength control of optical modulatorsFREEDOM PHOTONICS LLC·Filed 2022·Granted Aug 13, 2024·0 cites·22 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →