Lawrence Livermore National Security, Llc Patent Portfolio Statistics

Lawrence Livermore National Security, Llc

Profile Summary

This article summarizes the perfomance of the assignee in the recent years. The overall statistics for this portfolio help to analyze the areas where the assignee is performing well. The filing trend, perfomance across the tech centers and the perfomance of the recent applications has been mentioned below. All the stats are calculated based on the perfomance in USPTO.

How does the overall patent portfolio of Lawrence Livermore National Security, Llc look like?

Total Applications: 2,504
Granted Patents: 1,832
Grant Index 87.53 %
Abandoned/Rejected Applications: 261 (12.47%)
In-Process Applications: 403
Average Grant Time: 3.06 Years
Average Office Actions: 1.79

Which Technology Area Lawrence Livermore National Security, Llc is filing most patents in? (Last 10 years)

Art Unit Definition Total Applications
Opap Parked GAU 96
2884 Optics 95
2828 Semiconductors/Memory 58
3646 Aeronautics, Agriculture, Fishing, Trapping, Vermin Destroying, Plant and Animal Husbandry, Weaponry, Nuclear Systems, and License and Review 50
2881 Optics 44

How many patents are Lawrence Livermore National Security, Llc filing every year?

Year Total Applications
2022 0*
2021 64*
2020 142
2019 132
2018 107

*The drop in the number of applications filed in last two years compared to previous years is because applications can take up to 18 months to get published

Recently filed patent applications of Lawrence Livermore National Security, Llc in USPTO?

Publication number: US20220023813A1
Application number: 17/450,731

Abstract:
Fabrication of functional polymer-based particles by crosslinking UV-curable polymer drops in mid-air and collecting crosslinked particles in a solid container, a liquid suspension, or an air flow. The particles can contain different phases in the form or layered structures that contain one to multiple cores, or structures that are blended with dissolved or emulsified smaller domains. A curing system produces ultraviolet rays that are directed onto the particles in the jet stream from one side. A reflector positioned on other side of the jet stream reflects the ultraviolet rays back onto the particles in the jet stream.

Publication date: 2022-01-27
Applicant: Lawrence Livermore National Security, Llc
Inventors: Carlos J Martinez


Publication number: US20220022883A1
Application number: 17/496,328

Abstract:
A system for treating an aneurysm in a blood vessel or vein, wherein the aneurysm has a dome, an interior, and a neck. The system includes a shape memory polymer foam in the interior of the aneurysm between the dome and the neck. The shape memory polymer foam has pores that include a first multiplicity of pores having a first pore size and a second multiplicity of pores having a second pore size. The second pore size is larger than said first pore size. The first multiplicity of pores are located in the neck of the aneurysm. The second multiplicity of pores are located in the dome of the aneurysm.

Publication date: 2022-01-27
Applicant: Lawrence Livermore National Security, Llc
Inventors: Benett J William


Publication number: US20220011188A1
Application number: 17/449,168

Abstract:
Measurement of pressure of a fluid in a vessel using a cantilever spring in the vessel; a magnet connected to the cantilever spring in the vessel; an electromagnet outside of the vessel operatively connected to the magnet and the cantilever spring in the vessel, wherein the electromagnet induces movement of the magnet and the cantilever spring in the vessel, and wherein the movement is related to the pressure of the fluid in the vessel; a receiving coil operatively positioned relative to the magnet, wherein movement of the cantilever spring and the magnet in the vessel creates an electromotive response in the coil; and a controller analyzer connected to the receiving coil, wherein the controller analyzer uses the electromotive response in the coil for measuring the pressure of the fluid in the vessel.

Publication date: 2022-01-13
Applicant: Lawrence Livermore National Security, Llc
Inventors: Jack Kotovsky


How are Lawrence Livermore National Security, Llc’s applications performing in USPTO?

Application Number Title Status Art Unit Examiner
17/450,731 Fabricating Structured Particles Through Rapid Hardening And Tailored Collection Methods OPAP Central, Docket
17/496,328 Shape-Memory Polymer Foam Device For Treating Aneurysms OPAP Central, Docket
17/449,168 Magnetically Coupled Pressure Sensor OPAP Central, Docket
17/398,905 Yco5-Based Compounds Doped With Fe And Ni For High-Performance Permanent Magnets Docketed New Case – Ready for Examination OPAP Central, Docket
17/397,515 Multi-Fluid, Earth Battery Energy Systems And Methods Docketed New Case – Ready for Examination OPAP Central, Docket