XIA LLC

Hayward, CA · Semiconductors · Private

Organic glass scintillator (OGS) material coupled with silicon photomultiplier (SiPM) arrays for neutron tracking detector modules

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Updated Oct 23, 2026 · xia.com

Sector: Semiconductors
Headquarters: Hayward, CA
Total capital: $2.7M

Federal grants: $2.7M; 6 awards · 2016–2020; Rank in peer group#14 of 17
Private capital raised: None on recordNo Form D filings on SEC EDGAR. Some raises are not filed.
Federal contracts: None on recordNo federal contract awards found.
Granted patents: 4; 3 pending · first 2018; Rank in peer group#3 of 17

Capital timeline

Latest events

Feb 2020Federal grantEnergy · Phase I · NEXT Neutron Detector Modules based on High Density SiPM Arrays and Novel Organic Glass Scintillator$200K
May 2018Federal grantEnergy · Phase II · Distributed digital data acquisition system with network time synchronization$1M
Apr 2018Federal grantEnergy · Phase I · Small-molecule organic glass scintillators for improved neutron detector arrays$155K
Jul 2017Federal grantEnergy · Phase II · Ultra Low Background Time Projection Alpha Particle Detector$1M
Feb 2017Federal grantEnergy · Phase I · Distributed digital data acquisition system with network time synchronization$154K
Jun 2016Federal grantEnergy · Phase I · Ultra low background time projection alpha particle detector$155K

Node area is scaled to amount. Form D reports securities sold, which can differ from an announced round; filings are numbered in the order they were made.

Standing among 17 peers

Line = median

Semiconductors · Material

Federal grantsBelow median
Granted patents#3 · top 18%

Cumulative measures favor older companies. Rankings describe position today, not outcome. Below the median, ranks show as a band rather than a number.

Founders and team

No founders are linked to this company yet.

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Checked: USPTO inventors; federal award principal investigators; SEC Form D related persons · Oct 23, 2026

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What it has protected

USPTO · 4 granted of 7

Oct 27, 2020GrantedMethod and Apparatus for Evaluating Superconducting Tunnel Junction Detector Noise Versus Bias VoltageUSPTOUS 10,816,587
Oct 27, 2020GrantedRatio-Reference Measurement of the Arrival Time and/or Amplitude of a Digitized Electronic PulseUSPTOUS 10,817,588
Sep 17, 2019GrantedInterpolation Measurement of the Arrival Time and/or Amplitude of a Digitized Electronic PulseUSPTOUS 10,416,295

Show all 7 patent records

Method and Apparatus for Evaluating Superconducting Tunnel Junction Detector Noise Versus Bias VoltageOct 27, 2020 · US 10,816,587Granted
Ratio-Reference Measurement of the Arrival Time and/or Amplitude of a Digitized Electronic PulseOct 27, 2020 · US 10,817,588Granted
Interpolation Measurement of the Arrival Time and/or Amplitude of a Digitized Electronic PulseSep 17, 2019 · US 10,416,295Granted
Method and Apparatus for Detecting Dilute Concentrations of Radioactive Xenon in Samples of Xenon Extracted From the AtmosphereJan 2, 2018 · US 9,857,480Granted
Ratio-reference Measurement Of The Arrival Time And/or Amplitude Of A Digitized Electronic PulseApplication PCTUS2017058143Pending
Ratio-Reference Measurement of the Arrival Time and/or Amplitude of a Digitized Electronic PulseApplication 62495613Pending
Method And Apparatus For Detecting Dilute Concentrations Of Radioactive Xenon In Samples Of Xenon Extracted From The AtmosphereApplication 62145393Pending

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Sources

Federal grants from SBIR/STTR, NIH, NSF and DoD records. Federal contracts from USAspending.gov. Private capital from SEC Form D. Patents from USPTO. Publications from OpenAlex. Regulatory activity from the Federal Register. Press matched on company name.

How to read this page

Figures show associations in public records, not causes or predictions. Nothing here is investment advice. An em-dash means no record was found under this company's name, not that none exists.

Data freshness

SEC Form D filings through Oct 23, 2026. SBIR and STTR awards through Oct 21, 2026.