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
Switched Capacitor Modulator 2022-11-23 2023-3-23
Apparatus And Tuning Method For Mitigating RF Load Impedance Variations Due To … 2022-11-02 2023-2-16
System and method for adjusting optical data to account for variations … 2022-9-13 2023-3-16
Plasma ignition device and method with self-resonant device 2022-9-12 2022-11-18
Multi-wavelength ozone concentration sensor and method of use 2022-9-12 2023-3-30
Plasma source and a method for manufacturing thereof 2022-8-07 2022-10-01
Hybrid high-power and broadband variable impedance modules 2022-8-05 2023-2-16
Method and apparatus for impedance matching in a power delivery system for … 2022-8-02 2023-2-23
Method and apparatus for plasma generation 2022-7-26 2023-2-09
System and method for generating conductive liquid comprising deionized water … 2022-6-07 2022-8-23
Methods and apparatus for pressure based mass flow ratio control 2022-6-06 2022-12-15
Light-enhanced ozone wafer processing system and method of use 2022-6-02 2022-12-08
Spectrometer 2022-4-18 2023-3-09
Gas analyzer system with ion source 2022-4-18 2022-6-01
Adaptive pulse shaping with post match sensor 2022-4-11 2023-2-16
Microwave magnetron with constant anodic impedance and systems using the same 2022-3-31 2022-6-01
Microwave system for microwave-assisted surface chemistry annealing of ald … 2022-2-02 2022-8-11
Multi-Sensor Gas Sampling Detection System for Radical Gases and Short-Lived … 2022-1-25 2022-7-07
Load-lock gauge 2022-1-20 2022-7-28
Piecewise rf power system and method for supplying pre-distorted rf bias … 2021-12-21 2022-4-12
Monitoring radical particle concentration using mass spectrometry 2021-12-21 2022-9-16
Intermodulation Distortion Mitigation Using Electronic Variable Capacitor 2021-12-13 2022-3-31
Method and Apparatus for Pulse Gas Delivery with Pressure Control 2021-11-18 2022-5-26
Thermal conductivity gauge 2021-11-10 2022-9-16
System and method of power generation with phase linked solid-state generator … 2021-11-10 2022-1-01
Pressure control using an external trigger 2021-11-02 2022-9-01
Systems and methods for generating a dissolved ammonia solution with reduced … 2021-10-05 2021-12-01
High Speed Synchronization Of Plasma Source/Bias Power Delivery 2021-9-21 2022-1-06
Endpoint detection of deposition cleaning in a pumping line and a processing … 2021-8-05 2022-2-17
Pulsed, bidirectional radio frequency source/load 2021-7-07 2021-11-25
GaN Clamp with Uniform Pressure 2021-7-01 2023-1-05
Laser processing apparatus, methods of laser-processing workpieces and related … 2021-6-22 2021-10-14
Phased array steering for laser beam positioning systems 2021-5-21 2021-9-23
Cooling and compression clamp for short lead power devices 2021-5-17 2022-12-20 2022-12-20
Plasma Source Having a Dielectric Plasma Chamber with Improved Plasma … 2021-4-22 2021-8-05
Adaptive control for a power generator 2021-4-16 2022-12-20 2022-12-20
Valve apparatuses and related methods for reactive process gas isolation and … 2021-4-15 2022-4-01
Capacitance manometer 2021-3-05 2021-10-16
Ozonated water delivery system and method of use 2021-2-26 2021-4-29
Laser-seeding for electro-conductive plating 2021-2-25 2022-8-25
Solid state microwave oscillator and power amplifier 2021-2-24 2021-7-08
System and method for arc detection using a bias rf generator signal 2021-2-24 2023-4-05
Methods and apparatus for pressure based mass flow ratio control 2021-2-19 2022-5-16
Method and apparatus for pressure-based mass flow rate control 2021-2-11 2023-4-14
Integrated rf power supply single input multiple output control for operation … 2021-2-03 2021-5-13
Method and apparatus for pulse gas delivery with concentration measurement 2021-1-12 2021-10-01
Solid-state impedance matching system including hybrid tuning network with … 2020-12-23 2021-4-01
Polymer composite vacuum components 2020-12-11 2022-6-21 2022-6-21
Method and apparatus for deposition cleaning in a pumping line 2020-11-30 2022-6-21 2022-6-21
Thermal Conductivity Gauge 2020-11-20 2021-7-08
Low wavefront distortion optical mount for thin optical components 2020-10-14 2021-4-29
Multi-Axis Motion System with Decoupled Wafer Chuck Support and Methods of Use … 2020-9-10 2022-3-10
Reduced impedance variation in a modular 2-terminal terminal contacting … 2020-9-09 2022-9-22
Microwave applicator with solid-state generator power source 2020-8-14 2021-1-07
Laser System Having A Multi-Stage Amplifier and Methods of Use 2020-8-13 2020-11-26
Method and apparatus for improving sheath formation, evolution, and pulse-to- … 2020-8-12 2022-4-11
Nano-textured attenuator for use with laser beam profiling and laser beam … 2020-6-20 2021-3-16
Adaptive Periodic Waveform Controller 2020-6-18 2021-1-14
Method and Apparatus for Pulse Gas Delivery Using an External Pressure Trigger 2020-6-10 2020-9-24
Laser processing apparatus, methods of operating the same, and methods of … 2020-5-29 2022-6-02
Polygonal toroidal plasma source 2020-5-07 2020-11-12
Extremum seeking control device and automatic frequency tuning method for radio … 2020-4-27 2022-5-03
Plasma rf bias erasing system 2020-4-27 2020-8-27
Heated throttle valve apparatus and methods of use and manufacture 2020-4-22 2021-2-16
Multi-axis machine tool and methods of controlling the same 2020-4-21 2021-11-30 2021-11-30
Feedback control by rf waveform tailoring for ion energy distribution 2020-4-14 2020-8-27
Method and apparatus for pulse gas delivery 2020-3-31 2021-2-16
Low profile heater apparatus and method of manufacture 2020-3-27 2020-11-01
Multi-dispersive spectrometer 2020-3-25 2022-2-09
System and method for performing real time monitoring of flow rate of mass flow … 2020-3-13 2020-6-25
High-speed pulse gas feeding system and method 2020-3-04 2020-7-16
Phased-array beam steering for materials processing 2020-2-04 2021-12-02
Low repetition rate infrared tunable femtosecond laser source 2020-1-31 2021-12-08
Laser-processing apparatus, methods of operating the same, and methods of … 2020-1-03 2022-2-17
Predictive diagnostics systems and methods using vacuum pressure control valves 2019-12-23 2020-4-23
Robust Ion Source 2019-12-13 2020-4-16
High-Power Mode-Locked Laser System and Methods of Use 2019-12-12 2020-4-16
Power converter control apparatus and method for high stability and power … 2019-12-11 2020-8-06
Apparatus and method for ignition of a plasma system and for monitoring health … 2019-11-13 2020-3-26
Resonant transmission line for delivering precise rf voltage 2019-11-08 2022-1-13 2022-1-13
Method and apparatus for immersion grating lithography 2019-11-01 2020-5-21
Impedance matching network model based correction scheme and performance … 2019-10-17 2021-8-25
Frame and exterior shrouding for laser processing system 2019-10-15 2021-11-11
Systems and methods for use in handling components 2019-10-14 2021-10-28
System and method for monitoring rate of flow through mass flow controller in … 2019-10-11 2020-2-13
Systems and methods for drilling vias in transparent materials 2019-10-02 2021-8-12
Laser processing systems and methods for beam dithering and skiving 2019-8-30 2019-12-19
Multi-Junction Detector Device and Method of Manufacture 2019-8-28 2019-12-19
System, method, and apparatus for optical hydrocarbon gas composition … 2019-7-26 2019-12-19
Acousto-optic deflector applications in laser processing of dielectric or other … 2019-7-08 2019-10-31
Protective oxide coating with reduced metal concentrations 2019-7-02 2019-9-26
Apparatus and method for thermal insulation of high-temperature pressure … 2019-6-26 2020-5-16
Radical output monitor for a remote plasma source and method of use 2019-6-13 2020-5-01
Laser-processing apparatus, methods of operating the same, and methods of … 2019-6-04 2021-11-25
Gas analysis with an inverted magnetron source 2019-5-24 2020-1-16
Actively cooled vacuum isolation valve 2019-5-10 2021-7-06 2021-7-06
Method and apparatus for partial pressure detection 2019-5-07 2019-12-16
Laser micromachining with tailored bursts of short laser pulses 2019-5-01 2019-10-03
Methods and apparatus for multiple channel mass flow and ratio control systems 2019-4-30 2019-12-16
Apparatus and method for controlling ion energy distribution in process plasmas 2019-4-09 2020-1-16