Radar Absorbing Materials (RAM) for Aircraft

Overview · What matters in this field right now?

Research

What is being built

Documents by area

1547
1118
136
28
23

Market

What reaches buyers

Rules and standards in the news

25 May 2026EU REACH DBDPE Restriction for Shielding Foils (2026)

Strategy

Where the money goes

Money committed

18 Jun 2026Defense Is the New Growth Engine... SP Samhwa Makes Strategic Investment in Startup Flyer - MK
1 Jun 2026HAL Initiates Phased Application of Domestic Radar Absorbent Material on Su-30MKI to Boost Air Defence Survivability | Defence News India
16 Mar 2026Adisyn establishes new defense technology subsidiary focused on graphene radar absorbers - Graphene-Info

What's new · What is newest in this field?

Newest in innovation

9 SeptStructure, structure manufacturing method, and millimeter wave radar module Patent · Mitsubishi Chemical 4 SeptA thermally conductive and microwave-absorbing pad with a continuous spiral structure, its preparation method and equipment Patent · Shenzhen Aochuan Science And Technology 4 SeptA Ca²-intercalated MXene electromagnetic absorbing material, its preparation method and application Patent · Tongji University 4 SeptA dual-layer, six-fold symmetrical resistive frequency-selective surface flexible broadband absorber Patent · Chengdu Guoguang Electric 4 SeptMicrowave-millimeter wave compatible absorbers based on multilayer metasurfaces Patent · Southeast University

Newest in the market

16 SeptWithout Its Radar-Absorbent Coating, the F-35 Shows Up on Radar at About 0.06 Square Meters. With It, 0.0001. The Coating Does the Rest. - 19FortyFive News · 19FortyFive 15 SeptWhat Most People Get Wrong About Russian Fighter Jet Stealth Coatings - ИФЗ РАН News · ИФЗ РАН 14 SeptWhy India Must Embrace Radar-Absorbing Coatings And Next-Gen EW Systems For Su-30MKI Jets Survivability | Indian Defence News News · www.indiandefensenews.in 10 SeptRadar absorbent material (ram) relocation services | cleatus News · www.cleat.ai 8 SeptWhy Russian fighter jets lack seamless radar-absorbing coatings compared to US jets - WION News · WION

Track this radar to get each update by email.

Research · What is being built?

Where the work is growing

Dot size: documents that year

Where the work is growing
2021	2022	2023	2024	Total
				1547
				1118
				136
0	0	0		28
0	0		0	23

What problems are they working on?

Size and shade: documents

Largest 15 of 65 problems

Latest in innovation

9 SeptStructure, structure manufacturing method, and millimeter wave radar module Patent · Mitsubishi Chemical Electromagnetic wave absorbing composites 4 SeptA thermally conductive and microwave-absorbing pad with a continuous spiral structure, its preparation method and equipment Patent · Shenzhen Aochuan Science And Technology Electromagnetic wave absorbing composites 4 SeptA Ca²-intercalated MXene electromagnetic absorbing material, its preparation method and application Patent · Tongji University Electromagnetic wave absorbing composites 4 SeptA dual-layer, six-fold symmetrical resistive frequency-selective surface flexible broadband absorber Patent · Chengdu Guoguang Electric Metamaterial absorber structures 4 SeptMicrowave-millimeter wave compatible absorbers based on multilayer metasurfaces Patent · Southeast University Metamaterial absorber structures

Market · What is reaching the market?

Latest in the market

16 SeptWithout Its Radar-Absorbent Coating, the F-35 Shows Up on Radar at About 0.06 Square Meters. With It, 0.0001. The Coating Does the Rest. - 19FortyFive News · 19FortyFive Stealth Coating Maintenance 15 SeptWhat Most People Get Wrong About Russian Fighter Jet Stealth Coatings - ИФЗ РАН News · ИФЗ РАН Stealth aircraft coating analysis 14 SeptWhy India Must Embrace Radar-Absorbing Coatings And Next-Gen EW Systems For Su-30MKI Jets Survivability | Indian Defence News News · www.indiandefensenews.in Aircraft stealth coating materials 10 SeptRadar absorbent material (ram) relocation services | cleatus News · www.cleat.ai Radar absorbent coatings 8 SeptWhy Russian fighter jets lack seamless radar-absorbing coatings compared to US jets - WION News · WION Stealth aircraft coatings

Strategy · Where is the money and effort going?

How far along each area is

Innovation Market A year ago

How far along each area is
	Selling
	Selling
	Selling
	Being built
	Being built

Money, launches and partners

Money, launches and partners
	Dec – Feb	Mar – May	Jun – Aug	Sep – Nov so far
Money and capacity	–	16 MarRealization and characterization of broadband absorbing FRCM via microwave curing process \| Advanced Composites and Hybrid Materials \| Springer Nature Linklink.springer.com	18 JunDefense Is the New Growth Engine... SP Samhwa Makes Strategic Investment in Startup Flyer - MKwww.mk.co.kr	–
Launches and deployments	–	25 MayStealth spray for UAVs: researcher creates liquid coating based on volcanic rock that makes drones more invisible to radar - dev.uadev.ua 25 MayTurkish startup develops spray-on paint for stealth drones - News9liveNews9live 24 MayTurkish startup develops stealth spray for combat dronesdefence-blog.com	1 JulPortugal developing graphene materials for stealth technology - Innovation News NetworkInnovation News Network 1 JulPortugal Develops Graphene Coating to Make F-16s Nearly Invisible on Radar, Aiming to Use It for Military Drones and Aircraft - CPG Click Oil and GasCPG Click Oil and Gas 14 JunYunus İnce's Kürşat 3.0 Stealth Coating Achieves 45 dB Radar Attenuation in Independent University Test \| Logicitylogicity.in	–
Partnerships	27 FebA periodic grid structure radar wave absorbing rubber patch and its preparation methodAerospace Science And Industry Wuhan Magnetoelectric, Harbin Institute of Technology 27 FebA method for preparing a flexible montmorillonite fiber fabric microwave absorbing superstructure, its composite materials and applicationsBeijing Graphene Institute, Peking University 24 FebFERRITE RADIO-ABSORBING MATERIALFerrit-domen, Research Institute Ferrite Domain	15 MayA metasurface array radomeAnhui University, Hefei Hangtai Electrophysics 5 MayPreparation of a hollow sea urchin-shaped Ni3Si2O5(OH)4/RGO composite material and its electromagnetic wave absorption applicationSun Yat-sen University, Guizhou Wave Vector Electronic Technology, Guizhou University 1 MayA miniaturized absorbing three-dimensional frequency selective surface suitable for wide frequency bandsHubei Kuanpu Aviation Technology, Beihang University	18 JunPortuguese Team Develops Electromagnetic Absorption Technology \| Controlarcontrolar.com 28 AugA magnetic porous carbon composite microwave absorbing material, its preparation method and applicationGuangdong University of Technology, China National Electric Apparatus Research Institute 25 AugA metamaterial absorber and method for the entire terahertz bandBeijing University Of Chemical Technology, Shandong University of Technology	–
New to this radar	27 FebA high-temperature resistant radar absorbing coating combining an absorbent and metamaterials and its preparation methodChangsha Jingyou New Material Technology 2 JanA wave-absorbing camouflage skin material and its preparation methodSuning Zhongyuan Textile 26 DecA method for preparing a high-temperature resistant microwave absorbing honeycomb sandwich structureJiangsu Xinyang New Material, Yangzhou Pinghang Aviation Power Technology	15 MayA metasurface array radomeHefei Hangtai Electrophysics 20 MarAlumina fiber reinforced zirconia ceramic matrix composite material and its preparation methodHenan Academy of Sciences 6 MarA polyurethane foam cone-shaped microwave absorbing materialNanjing Kepin Electronic Technology	3 JulElectromagnetic wave absorbing sheetNPR Riken 23 JunA perovskite-type high-entropy ceramic material, its preparation method and applicationBozhon Precision Industry Technology 4 JunFLEXIBLE ELECTROMAGNETIC WAVE ABSORBERGSS	4 SepA method for preparing a carbon nanotube aerogel film composite ceramic-based microwave absorbing materialArmy Engineering University of PLA 1 SepBroadband radar stealth absorbing composite material based on biomass carbonized fiber and its preparation methodHu Ruirui, Zhou Guangchen 1 SepA novel method for preparing carbon-iron-based composite electromagnetic protection materialsGuangteng Zhou, South China Agricultural University