Latest Patents

Patents imply intellectual property and it has a $ value that can be associated depending on the field and type of patent that is allocated. Patents also increase the enterprise value of the company and help prevent copy-cats from copying the idea without having royalt payments or licencing deals. We like it when companies get patents awarded!. To protect IP companies aggressively file provisional patents even before they have a working product. The below table provides a way to look at what has been done by companies and use this as a factor to make investment decisions.

     
Title Filing Date Publication Date Grant Date
Photonic pressure sensor 2022-10-07 2023-4-13
Source wafer, method, and optoelectronic devices 2022-10-05 2023-4-13
Photonic pressure sensor 2022-10-05 2023-4-13
Source wafer, method, and optoelectronic devices 2022-10-05 2023-4-06
Methods and apparatuses for calibrating a sensor 2022-10-05 2023-4-13
Biomarker value calculation method 2022-9-30 2023-4-06
Biomarker value calculation method 2022-9-30 2023-4-06
Optoelectronic device 2022-9-21 2023-3-30
Optical speckle receiver 2022-9-07 2023-3-16
Health state estimation using machine learning 2022-9-01 2023-3-09
Methods and apparatuses for calibrating a sensor 2022-8-11 2023-4-13
System and method for positioning a sensor on a subject 2022-8-05 2023-2-09
Photodiode for wearable devices 2022-8-04 2023-2-09
Photonic integrated circuit 2022-7-29 2023-2-02
Semiconductor photodiode 2022-7-11 2023-1-19
Method for iii-v/silicon hybrid integration 2022-7-05 2022-11-10
Method for iii-v/silicon hybrid integration 2022-7-01 2022-10-20
Sensing system 2022-6-27 2022-12-29
Transmitter photonic integrated circuit 2022-6-24 2022-12-29
Optoelectronic device 2022-6-23 2023-3-23
Optoelectronic device and array thereof 2022-6-16 2022-12-22
Thermosonic bonding for securing photonic components 2022-6-13 2022-12-15
Optical sensing module 2022-6-09 2022-11-24
Optical instrument and method for determining a wavelength of light generated … 2022-6-03 2022-11-24
Laser with wavelength-selective reflector 2022-5-31 2022-12-01
Optoelectronic device and method of manufacture thereof 2022-5-19 2022-9-01
Optical out-coupler unit for out-coupling light from a waveguide 2022-5-13 2022-11-17
Optical instrument and method for determining a wavelength of light generated … 2022-5-12 2022-11-17
Bonding fixture 2022-5-11 2022-11-17
Integration of photonic components on soi platform 2022-5-06 2022-8-18
Phase shift keying modulator 2022-5-02 2022-10-13
Method, device wafer, and optoelectronic device 2022-4-29 2022-11-17
Optoelectronic module package 2022-4-28 2022-8-18
Optical modulator and method of use 2022-4-01 2022-7-21
Phase shift keying modulator 2022-4-01 2022-10-06
Optical speckle receiver 2022-3-24 2023-3-16
Waveguide heater 2022-3-16 2022-9-22
Device coupon 2022-3-16 2022-9-22
Higher order mode filter 2022-3-04 2022-9-08
Waveguide facet interface 2022-3-04 2022-9-08
Compact waveguide taper and waveguide crossing 2022-3-02 2022-9-09
Broadband arbitrary wavelength multichannel laser source 2022-2-18 2022-6-23
Method for iii-v/silicon hybrid integration 2022-2-03 2022-8-11
Avalanche photodiode structure 2022-1-11 2022-5-05
Optical assemblies comprising a prism 2022-1-06 2022-7-14
System and method for measuring alignment 2021-12-17 2022-6-23
Electro-optical package and method of manufacture 2021-12-16 2022-6-17
Optoelectronic module package 2021-12-14 2022-4-07
Minimally invasive device with spectrophotometer 2021-12-13 2022-6-23
Wafer with buried v-groove cavity for fiber coupling 2021-12-10 2022-7-21
Optoelectronic device 2021-12-02 2022-5-26
Stamp for micro-transfer printing 2021-11-18 2022-1-05
Optoelectronic device 2021-11-17 2021-12-29
Photonic integrated circuit 2021-11-04 2022-5-12
Broadband arbitrary wavelength multichannel laser source 2021-11-04 2022-2-24
Laser 2021-11-02 2021-12-15
Curvilinear design adjustment at acute-angled tip 2021-10-27 2022-5-05
Integrated self-aligned assembly 2021-10-18 2022-4-21
Photonic pressure sensor 2021-10-07 2021-11-24
Optical sensing module 2021-9-27 2022-3-31
Coupon wafer and method of preparation thereof 2021-9-27 2022-5-05
Method of testing, wafer, and testing station 2021-9-23 2022-3-31
Waveguide structure 2021-8-27 2022-3-03
Optical sensing module 2021-8-02 2022-2-10
Enhanced bandwidth interconnect 2021-7-09 2022-1-11
Optoelectronic device and method of preparation thereof 2021-7-07 2022-1-13
Optoelectronic device and method of manufacture thereof 2021-6-30 2022-1-13
Pn-junction phase modulator in a large silicon waveguide platform 2021-6-18 2021-10-07
Optoelectronic device and array thereof 2021-6-16 2021-10-07
Optoelectronic device and method of manufacture thereof 2021-6-09 2021-12-16
Optical mode splitter 2021-5-21 2023-2-24
Integrated structure and manufacturing method thereof 2021-5-19 2021-10-28
Device sample and photoelectric device 2021-5-13 2022-3-11 2022-3-11
Silicon grating with amorphous silicon perturbation 2021-4-14 2023-2-14 2023-2-14
Athermalized multi-path interference filter 2021-3-29 2021-7-15
Switch assembly 2021-3-05 2021-9-10
Transfer die for micro-transfer printing 2021-2-19 2023-4-06
Waveguide platform 2021-2-12 2023-3-16
Photonic module and method of manufacture 2021-2-10 2021-11-24
Demultiplexer 2021-1-22 2021-12-22
Source wafer 2021-1-11 2021-12-07 2021-12-07
Coupon wafer and method of preparation thereof 2020-12-15 2021-1-27
Three-dimensional integrated circuit package encapsulated with copper pillars … 2020-12-14 2022-8-19
Optical sensing module 2020-12-11 2022-8-04
Optical device for heterodyne interferometry 2020-12-11 2023-1-19
Growth defect reduction at grating transition 2020-12-09 2021-8-04
Optoelectronic component 2020-11-25 2022-1-04 2022-1-04
Optical multiplexer 2020-11-12 2022-12-01
Optoelectronic device and method of manufacture thereof 2020-11-12 2022-9-21
Optoelectronic device and method of manufacture thereof 2020-11-12 2021-5-20
Optoelectronic device and method of manufacture thereof 2020-11-06 2021-5-14
Siliconized heterogeneous optical engine 2020-9-11 2022-10-20
Optoelectronic device and method of manufacturing an optoelectronic device 2020-9-04 2021-3-18
Linearized modulator 2020-8-25 2021-6-02
Optical modulator and method of manufacturing the same 2020-8-25 2022-7-08
Method of fabricating III-V based optoelectronic devices on silicon-on- … 2020-8-25 2021-9-07
Optical ring modulator 2020-8-25 2022-6-10
Optical modulator 2020-8-25 2021-6-09
Method of fabricating an optoelectronic component 2020-8-21 2021-3-04
Panel-form pluggable remote laser source and system including same 2020-8-07 2021-8-06