INDIANA MICROELECTRONICS, LLC

West Lafayette, IN · Semiconductors · Private

High-Q tunable bandpass filters based on magnetically tuned thin-film YIG (yttrium iron garnet) resonators for RF signal conditioning

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Updated Oct 23, 2026 · indianamicro.com

Sector: Semiconductors
Headquarters: West Lafayette, IN
Total capital: $16M

Federal grants: $3.5M; 3 awards · 2019–2024; Rank in peer group#40 of 72
Private capital raised: None on recordNo Form D filings on SEC EDGAR. Some raises are not filed.
Federal contracts: $12.5M; 19 awards · Defense, NASA; Rank in Semiconductors#30 of 707
Granted patents: 2; 1 pending · first 2018; Rank in peer group#27 of 72

Capital timeline

Latest events

Jul 2024Federal grantDefense · Phase II · Research And Development$999K
Jul 2024Federal contractDefense · Research And Development$1.5M
Oct 2022Federal contractDefense · Wideband Adaptive RF Protection (warp)$4.9M
Jul 2022Federal grantDefense · Phase II · High-Q Filters for GPS and SATCOM Resiliency$1.7M
Jul 2022Federal contractDefense · Research And Development$749K
Feb 2021Federal contractDefense · Low Voltage Cable Reflectometer Built In Test Module$32K
Sep 2019Federal grantDefense · Phase II · Radio Frequency (RF) Filter Tuning Element$750K

Show 15 earlier federal awards

Sep 2019Federal contractDefense · This Is A Firm-fixed-price (ffp) Contract As Defined In Far 16.202-1, Issued Pursuant Small Business Innovative Research (SBIR) Program, Phase II, Topic Number A17-041.$952K
Apr 2019Federal contractDefense · Secure Cockpit-to-ground Wireless Data Transfer - SBIR I$150K
Jul 2018Federal contractDefense · Radio Frequency (RF) Filter Tuning Element$150K
Nov 2017Federal contractDefense · Sbir/sttr Phase I Research&development - High Speed Missile To Missile Communications$99K
Sep 2017Federal contractDefense · Igf::ot::igf Status Report$122K
Aug 2017Federal contractDefense · Igf::ot::igf This Contract Awards A SBIR Phase I Research And Development Contract.$100K
Jun 2017Federal contractNASA · Igf::ot::igf This Project Focuses On The Development Of A Reconfigurable Microwave Transmitter And Receiver For Telemetry Applications. Both The Transmitter And Receiver Are Able To Operate At Any Frequency Between The L And C Bands. The Software Defined Transmitter Is Able To Change Its Center Frequency, Output Bandwidth And Output Power As Well As Operate With Multiple Simultaneous Output Frequencies. The Flexible Receiver Is Also Capable Of Reconfiguring Its Center Frequencies And Bandwidths$86K
Jul 2016Federal contractDefense · Status Report Igf::ot::igf$79K
Aug 2013Federal contractDefense · Darpa STTR Phase II Entitled, "closed Loop Frequency Control For Tunable High Quality Factor Filters."$1.5M
Jun 2013Federal contractDefense · STTR Phase II As Authorized By .$1.5M
Jun 2013Federal contractDefense · Status Report$80K
Mar 2013Federal contractDefense · Igf::ot::igf Miniaturized, Power Efficient C-band Telemetry$150K
Jun 2012Federal contractDefense · Darpa STTR Phase I Entitled, "closed Loop Frequency Control For Tunable High Quality Factor Filters"$100K
Jun 2011Federal contractDefense · Research And Development In The Physical, Engineering, And Life Sciences (except Biotechnology)$149K
Jan 2010Federal contractDefense · Lead Free Solder Alternative Interconnect Material$96K

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 72 peers

Line = median

Semiconductors · Device

Federal grantsBelow median
Granted patents#27 · top 38%

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.

Founders appear once a person is matched to the company through its own patents, grants or filings. We never infer people from social profiles.

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

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What it has protected

USPTO · 2 granted of 3

Aug 5, 2025GrantedChip-scale Control Of Reconfigurable Radio Frequency FiltersUSPTOUS 12,381,582
May 22, 2018GrantedReconfigurable Microwave FiltersUSPTOUS 9,979,372
PendingReconfigurable Microwave FiltersUSPTOApplication PCTUS2015027599

OZARK INTEGRATED CIRCUITS INCSimilar federal contract value in Semiconductors · $14.4M in contracts
AXELLIO INC.Similar federal contract value in Semiconductors · $14.2M in contracts
Eureka AerospaceSimilar federal contract value in Semiconductors · $13.4M in contracts
ADROIT MATERIALS, INC.Similar federal contract value in Semiconductors · $12.4M in contracts
AGNITRON TECHNOLOGY, INC.Similar federal contract value in Semiconductors · $12M in contracts
NANOSYS, INC.Similar federal contract value in Semiconductors · $10.5M in contracts

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.