| 1001 (4277) | Institute of Solid State Physics Russian Academy of Sciences | RUS |  |
| 1002 (4278) | Instituto de Botanica de Sao Paulo | BRA | |
| 1002 (4278) | National Institute of Polar Research | JPN | |
| 1004 (4286) | Kuwait Institute for Scientific Research | KWT | |
| 1005 (4295) | Xinjiang Technical Institute of Physics and Chemistry, Chinese Academy of Sciences | CHN | |
| 1006 (4300) | Purple Mountain Observatory Chinese Academy of Sciences | CHN | |
| 1007 (4309) | Institute of Mountain Hazards and Environment, Chinese Academy of Sciences | CHN | |
| 1008 (4312) | Institute of Electron Technology | POL | |
| 1009 (4315) | Institute of Chemical Kinetics and Combustion Russian Academy of Sciences | RUS | |
| 1010 (4323) | Korea Institute of Construction Technology | KOR | |
| 1011 (4331) | Special Astrophysical Observatory Russian Academy of Sciences | RUS | |
| 1012 (4333) | Institute of Macromolecular Compounds Russian Academy of Sciences | RUS | |
| 1013 (4338) | South African National Biodiversity Institute | ZAF | |
| 1014 (4344) | Chinese Academy of Forestry | CHN | |
| 1015 (4348) | Nikolaev Institute of Inorganic Chemistry Russian Academy of Sciences | RUS | |
| 1015 (4348) | Shanghai Institute of Technical Physics Chinese Academy of Sciences | CHN | |
| 1017 (4353) | National Institute of Animal Science | KOR | |
| 1018 (4355) | Laboratoire Hippolyte Fizeau | FRA | |
| 1018 (4355) | State Key Laboratory of Remote Sensing Science | CHN | |
| 1020 (4358) | Korea Astronomy and Space Science Institute | KOR | |
| 1021 (4364) | Institute of Remote Sensing and Digital Earth | CHN | |
| 1022 (4375) | Institute of Modern Physics, Chinese Academy of Sciences | CHN | |
| 1023 (4377) | Hungarian Natural History Museum | HUN | |
| 1024 (4383) | Institute of Cytology and Genetics Russian Academy of Sciences | RUS | |
| 1025 (4394) | Xinjiang Institute of Ecology and Geography, Chinese Academy of Sciences | CHN | |
| 1026 (4397) | Laboratoire Leprince-Ringuet | FRA | |
| 1027 (4399) | Missouri Botanical Garden | USA | |
| 1028 (4407) | Institute for Plasma Research | IND | |
| 1029 (4412) | China Geological Survey | CHN | |
| 1030 (4429) | Center for Space Science and Applied Research Chinese Academy of Sciences | CHN | |
| 1031 (4465) | National Digital Switching System Engineering and Technological Research Center | CHN | |
| 1031 (4465) | Steklov Mathematical Institute Russian Academy of Sciences | RUS | |
| 1033 (4472) | Institute of Mathematics National Academy of Sciences of Ukraine | UKR | |
| 1034 (4474) | A. V. Rzhanov Institute of Semiconductor Physics Russian Academy of Sciences | RUS | |
| 1035 (4479) | Agricultural Research Center Egypt | EGY | |
| 1036 (4480) | Southwestern Institute of Physics China | CHN | |
| 1037 (4483) | Frantsevich Institute for Problems of Materials Science National Academy of Sciences of Ukraine | UKR | |
| 1037 (4483) | Institute of Metal Physics Russian Academy of Sciences | RUS | |
| 1039 (4488) | Agenzia Spaziale Italiana | ITA | |
| 1040 (4493) | Korea Institute of Science and Technology Information | KOR | |
| 1041 (4502) | Instituto Nacional de Investigaciones Forestales, Agricolas y Pecuarias | MEX | |
| 1042 (4507) | Institute of Atmospheric Optics of Siberian Branch of the Russian Academy of Science | RUS | |
| 1043 (4509) | Centre of Excellence in Mathematics | THA | |
| 1044 (4512) | N.M. Emanuel Institute of Biochemical Physics Russian Academy of Sciences | RUS | |
| 1045 (4515) | Ministry of Public Security | CHN | |
| 1046 (4522) | Institute of Acoustics, Chinese Academy of Sciences | CHN | |
| 1047 (4527) | Northeast Institute of Geography and Agroecology Chinese Academy of Sciences | CHN | |
| 1048 (4535) | Donetsk O. O. Galkin Institute of Physics and Engineering National Academy of Sciences of Ukraine | UKR | |
| 1049 (4542) | Sobolev Institute of Mathematics Russian Academy of Sciences | RUS | |
| 1050 (4548) | Astronomical Institute of the ASCR | CZE | |
| 1051 (4550) | National Academy of Sciences of Armenia | ARM | |
| 1052 (4565) | Academy of Armored Forces Engineering of PLA | CHN | |
| 1052 (4565) | Institute of Geology of Ore Deposits Petrography Mineralogy and Geochemistry Russian Academy of Sciences | RUS | |
| 1054 (4570) | Institute of Thermophysics Siberian Branch of the Russian Academy of Science | RUS | |
| 1055 (4572) | Ministry of Communications of China | CHN | |
| 1056 (4573) | A.E. Favorsky Irkutsk Institute of Chemistry of Siberian Branch Russian Academy of Sciences | RUS | |
| 1057 (4575) | Geological Institute Russian Academy of Sciences | RUS | |
| 1058 (4580) | Pakistan Council of Scientific and Industrial Research | PAK | |
| 1059 (4588) | China Iron and Steel Research Institute Group | CHN | |
| 1060 (4593) | Institute of Cytology Russian Academy of Sciences | RUS | |
| 1061 (4598) | Institute of Biomedical Problems Russian Academy of Sciences | RUS | |
| 1062 (4603) | Institute for Physics of Microstructures Russian Academy of Sciences | RUS | |
| 1062 (4603) | N.N. Vorozhtsov Novosibirsk Institute of Organic Chemistry Russian Academy of Sciences | RUS | |
| 1064 (4612) | A.E. Arbuzov Institute of Organic and Physical Chemistry Russian Academy of Sciences | RUS | |
| 1065 (4616) | Zavoisky Physical-Technical Institute | RUS | |
| 1066 (4624) | Northwest Institute for Nonferrous Metal Research | CHN | |
| 1067 (4628) | Atomic Energy Commission of Syria | SYR | |
| 1068 (4630) | P P Shirshov Institute of Oceanology Russian Academy of Sciences | RUS | |
| 1069 (4634) | National Science Center Kharkov Institute of Physics and Technology National Academy of Sciences of Ukraine | UKR | |
| 1070 (4641) | Institute of Terrestrial Magnetism Ionosphere and Radiowave Propagation Russian Academy of Sciences | RUS | |
| 1070 (4641) | Nanjing Hydraulic Research Institute | CHN | |
| 1072 (4645) | Kirensky Institute of Physics | RUS | |
| 1073 (4648) | Trofimuk United Institute of Geology, Geophysics and Mineralogy Russian Academy of Sciences | RUS | |
| 1074 (4659) | O. Ya. Usikov Institute for Radio Physics and Electronics National Academy of Sciences of Ukraine | UKR | |
| 1075 (4661) | Indian Institute of Astrophysics | IND | |
| 1076 (4668) | National Veterinary Research Institute | POL | |
| 1077 (4673) | Chinese Academy of Surveying and Mapping | CHN | |
| 1078 (4678) | Kurnakov Institute of General and Inorganic Chemistry Russian Academy of Sciences | RUS | |
| 1079 (4686) | PLA Air Force Radar Academy | CHN | |
| 1080 (4688) | Ministry of Environmental Protection | CHN | |
| 1081 (4692) | Vernadsky Institute of Geochemistry and Analytical Chemistry Russian Academy of Sciences | RUS | |
| 1082 (4711) | Ministry of Transport | CHN | |
| 1083 (4717) | Institute of Control Sciences Russian Academy of Sciences | RUS | |
| 1084 (4724) | Russian Federal Nuclear Center/VNIIEF | RUS | |
| 1085 (4726) | Keldysh Institute for Applied Mathematics Russian Academy of Sciences | RUS | |
| 1086 (4739) | Institute of Strength Physics and Materials Science Russian Academy of Sciences | RUS | |
| 1087 (4743) | Khristianovich Institute of Theoretical and Applied Mechanics Russian Academy of Sciences | RUS | |
| 1088 (4747) | S. P. Timoshenko Institute of Mechanics National Academy of Sciences of Ukraine | UKR | |
| 1089 (4763) | China Institute of Atomic Energy | CHN | |
| 1090 (4765) | Dorodnicyn Computing Centre Russian Academy of Sciences | RUS | |
| 1091 (4770) | A.Y. Ishlinsky Institute for Problems in Mechanics Russian Academy of Sciences | RUS | |
| 1092 (4771) | Kazan Scientific Center Russian Academy of Sciences | RUS | |
| 1093 (4776) | Azerbaijan National Academy of Sciences | AZE | |
| 1094 (4781) | Panstwowy Instytut Geologiczny | POL | |
| 1095 (4783) | China Institute of Water Resources and Hydropower Research | CHN | |
| 1096 (4787) | Ufa Scientific Center Russian Academy of Sciences | RUS | |
| 1096 (4787) | Xi'an Modern Chemistry Research Institute | CHN | |
| 1098 (4791) | Palaeontological Institute Russian Academy of Sciences | RUS | |
| 1099 (4795) | Institute of Nuclear Research National Academy of Sciences of Ukraine | UKR | |
| 1099 (4795) | Institute of Solar-Terrestrial Physics Russian Academy of Sciences | RUS | |
| 1099 (4795) | National Institute of Metrology | CHN | |
| 1102 (4800) | China Academy of Railway Sciences | CHN | |
| 1103 (4802) | Zoological Institute Russian Academy of Sciences | RUS | |
| 1104 (4804) | I.M. Sechenov Institute of Evolutionary Physiology and Biochemistry Russian Academy of Sciences | RUS | |
| 1105 (4810) | Institute of Solution Chemistry Russian Academy of Sciences | RUS | |
| 1106 (4812) | Lavrentyev Institute of Hydrodynamics Russian Academy of Sciences | RUS | |
| 1107 (4820) | United Schmidt Institute of Physics of the Earth Russian Academy of Sciences | RUS | |
| 1108 (4822) | Northwest Institute of Nuclear Technology | CHN | |
| 1109 (4824) | Komi Scientific Center Russian Academy of Sciences | RUS | |
| 1110 (4834) | Nature Research Centre | LTU | |
| 1111 (4836) | Karpov Institute of Physical Chemistry | RUS | |
| 1112 (4840) | Central Astronomical Observatory Russian Academy of Sciences | RUS | |
| 1113 (4842) | Russian Academy of Agricultural Sciences | RUS | |
| 1114 (4843) | China Aerodynamics Research and Development Center | CHN | |
| 1115 (4848) | China Aerospace Science and Technology Corporation | CHN | |
| 1116 (4856) | A.N. Severtsov Institute of Ecology and Evolution Russian Academy of Sciences | RUS | |
| 1117 (4863) | Zhirmunsky Institute of Marine Biology Russian Academy of Sciences | RUS | |
| 1118 (4870) | Kola Science Centre Russian Academy of Sciences | RUS | |
| 1119 (4874) | A.A. Baykov Institute of Metallurgy and Materials Science Russian Academy of Sciences | RUS | |
| 1120 (4879) | Institute of Mathematics and Mechanics Russian Academy of Sciences | RUS | |
| 1121 (4887) | Nuclear Regulatory Commission | USA | |
| 1122 (4893) | Nuclear Power Institute of China | CHN | |
| 1123 (4896) | Papanin Institute for Biology of Inland Waters Russian Academy of Sciences | RUS | |
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