U.S. Patent Assignees with the highest number of patent applications filed in the year 2025
| 1. | SAMSUNG ELECTRONICS CO., LTD. | 🇰🇷 Suwon-si, South Korea | 4,004 |
| 2. | TOYOTA JIDOSHA KABUSHIKI KAISHA | 🇯🇵 Toyota-shi, Japan | 2,115 |
| 3. | TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD. | 🇹🇼 Hsinchu, Taiwan | 1,847 |
| 4. | DELL PRODUCTS L.P. | 🇺🇸 Round Rock, TX, United States | 1,447 |
| 5. | LG ELECTRONICS INC. | 🇰🇷 Seoul, South Korea | 1,213 |
| 6. | KIA CORPORATION | 🇰🇷 Seoul, South Korea | 1,198 |
| 7. | Hyundai Motor Company | 🇰🇷 Seoul, South Korea | 1,195 |
| 8. | INTEL CORPORATION | 🇺🇸 Santa Clara, CA, United States | 1,099 |
| 9. | HUAWEI TECHNOLOGIES CO., LTD. | 🇨🇳 Shenzhen, China | 1,074 |
| 10. | SAMSUNG DISPLAY CO., LTD. | 🇰🇷 Yongin-si, South Korea | 1,032 |
| 11. | LG ENERGY SOLUTION, LTD. | 🇰🇷 Seoul, South Korea | 945 |
| 12. | BOE TECHNOLOGY GROUP CO., LTD. | 🇨🇳 Beijing, China | 908 |
| 13. | Microsoft Technology Licensing, LLC | 🇺🇸 Redmond, WA, United States | 898 |
| 14. | FUJIFILM CORPORATION | 🇯🇵 Tokyo, Japan | 842 |
| 15. | LG DISPLAY CO., LTD. | 🇰🇷 Seoul, South Korea | 841 |
| 16. | NEC Corporation | 🇯🇵 Tokyo, Japan | 817 |
| 17. | GM GLOBAL TECHNOLOGY OPERATIONS LLC | 🇺🇸 Detroit, MI, United States | 766 |
| 18. | NEC CORPORATION | 🇯🇵 Minato-ku, Tokyo, Japan | 760 |
| 19. | Saudi Arabian Oil Company | 🇸🇦 Dhahran, Saudi Arabia | 739 |
| 20. | MITSUBISHI ELECTRIC CORPORATION | 🇯🇵 TOKYO, Japan | 729 |
| 21. | INTERNATIONAL BUSINESS MACHINES CORPORATION | 🇺🇸 ARMONK, NY, United States | 710 |
| 22. | APPLE INC. | 🇺🇸 Cupertino, CA, United States | 634 |
| 23. | BOSTON SCIENTIFIC SCIMED, INC. | 🇺🇸 Maple Grove, MN, United States | 631 |
| 24. | Sony Group Corporation | 🇯🇵 Tokyo, Japan | 591 |
| 25. | QUALCOMM INCORPORATED | 🇺🇸 San Diego, CA, United States | 582 |
| 26. | Google LLC | 🇺🇸 Mountain View, CA, United States | 578 |
| 27. | BANK OF AMERICA CORPORATION | 🇺🇸 Charlotte, NC, United States | 564 |
| 28. | Capital One Services, LLC | 🇺🇸 McLean, VA, United States | 561 |
| 29. | TOYOTA JIDOSHA KABUSHIKI KAISHA | 🇯🇵 Toyota-shi, Aichi-ken, Japan | 538 |
| 30. | Kabushiki Kaisha Toshiba | 🇯🇵 Tokyo, Japan | 531 |
| 31. | ORACLE INTERNATIONAL CORPORATION | 🇺🇸 Redwood Shores, CA, United States | 528 |
| 32. | SAMSUNG ELECTRO-MECHANICS CO., LTD. | 🇰🇷 Suwon-si, South Korea | 502 |
| 33. | FUJITSU LIMITED | 🇯🇵 Kawasaki-shi, Japan | 482 |
| 34. | FORD GLOBAL TECHNOLOGIES, LLC | 🇺🇸 Dearborn, MI, United States | 470 |
| 35. | FUJIFILM Business Innovation Corp. | 🇯🇵 Tokyo, Japan | 446 |
| 36. | Caterpillar Inc. | 🇺🇸 Peoria, IL, United States | 435 |
| 37. | CISCO TECHNOLOGY, INC. | 🇺🇸 San Jose, CA, United States | 430 |
| 38. | INTERDIGITAL PATENT HOLDINGS, INC. | 🇺🇸 Wilmington, DE, United States | 426 |
| 39. | KIOXIA CORPORATION | 🇯🇵 Tokyo, Japan | 425 |
| 40. | NIPPON TELEGRAPH AND TELEPHONE CORPORATION | 🇯🇵 TOKYO, Japan | 418 |
| 41. | TOYOTA JIDOSHA KABUSHIKI KAISHA | 🇯🇵 Toyota, Japan | 399 |
| 42. | STMicroelectronics International N.V. | 🇨🇠Geneva, Switzerland | 394 |
| 43. | Applied Materials, Inc. | 🇺🇸 Santa Clara, CA, United States | 391 |
| 44. | The Boeing Company | 🇺🇸 Arlington, VA, United States | 386 |
| 45. | KYOCERA DOCUMENT SOLUTIONS INC. | 🇯🇵 Osaka, Japan | 379 |
| 46. | Hyundai Mobis Co., Ltd. | 🇰🇷 Seoul, South Korea | 376 |
| 47. | Electronics and Telecommunications Research Institute | 🇰🇷 Daejeon, South Korea | 376 |
| 48. | AT&T Intellectual Property I, LP | 🇺🇸 Atlanta, GA, United States | 371 |
| 49. | HALLIBURTON ENERGY SERVICES, INC. | 🇺🇸 Houston, TX, United States | 370 |
| 50. | Toyota Motor Engineering & Manufacturing North America, Inc. | 🇺🇸 Plano, TX, United States | 369 |
| 51. | CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED | 🇨🇳 Hong Kong, China | 365 |
| 52. | TOKYO ELECTRON LIMITED | 🇯🇵 Tokyo, Japan | 361 |
| 53. | Micron Technology, Inc. | 🇺🇸 Boise, ID, United States | 361 |
| 54. | TDK CORPORATION | 🇯🇵 Tokyo, Japan | 359 |
| 55. | SK hynix Inc. | 🇰🇷 Icheon-si Gyeonggi-do, South Korea | 352 |
| 56. | TENCENT AMERICA LLC | 🇺🇸 Palo Alto, CA, United States | 321 |
| 57. | Japan Display Inc. | 🇯🇵 Tokyo, Japan | 315 |
| 58. | Honeywell International Inc. | 🇺🇸 Charlotte, NC, United States | 310 |
| 59. | UNITED MICROELECTRONICS CORP. | 🇹🇼 Hsin-Chu City, Taiwan | 310 |
| 60. | KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS | 🇸🇦 DHAHRAN, Saudi Arabia | 307 |
| 61. | TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD. | 🇹🇼 Hsinchu, Taiwan | 306 |
| 62. | Beijing Xiaomi Mobile Software Co., Ltd. | 🇨🇳 Beijing, China | 301 |
| 63. | NTT DOCOMO, INC. | 🇯🇵 Tokyo, Japan | 299 |
| 64. | HONDA MOTOR CO., LTD. | 🇯🇵 Tokyo, Japan | 297 |
| 65. | RICOH COMPANY, LTD. | 🇯🇵 Tokyo, Japan | 294 |
| 66. | Advanced Micro Devices, Inc. | 🇺🇸 Santa Clara, CA, United States | 289 |
| 67. | TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) | 🇸🇪 Stockholm, Sweden | 285 |
| 68. | CANON KABUSHIKI KAISHA | 🇯🇵 Tokyo, Japan | 279 |
| 69. | The Regents of the University of California | 🇺🇸 Oakland, CA, United States | 278 |
| 70. | SHIN-ETSU CHEMICAL CO., LTD | 🇯🇵 Tokyo, Japan | 271 |
| 71. | SANDISK TECHNOLOGIES INC. | 🇺🇸 Milpitas, CA, United States | 268 |
| 72. | Panasonic Intellectual Property Management Co., Ltd. | 🇯🇵 Osaka, Japan | 267 |
| 73. | RTX Corporation | 🇺🇸 Farmington, CT, United States | 264 |
| 74. | Ofinno, LLC | 🇺🇸 Reston, VA, United States | 264 |
| 75. | Western Digital Technologies, Inc. | 🇺🇸 San Jose, CA, United States | 264 |
| 76. | SAP SE | 🇩🇪 Walldorf, Germany | 260 |
| 77. | Digital Global Systems, Inc. | 🇺🇸 Tysons Corner, VA, United States | 252 |
| 78. | WELLS FARGO BANK, N.A. | 🇺🇸 San Francisco, CA, United States | 251 |
| 79. | ASML Netherlands B.V. | 🇳🇱 Veldhoven, Netherlands | 251 |
| 80. | SEMICONDUCTOR COMPONENTS INDUSTRIES, LLC | 🇺🇸 Scottsdale, AZ, United States | 249 |
| 81. | Siemens Healthineers AG | 🇩🇪 Forchheim, Germany | 248 |
| 82. | AGC Inc. | 🇯🇵 Tokyo, Japan | 248 |
| 83. | KT&G CORPORATION | 🇰🇷 Daejeon, South Korea | 248 |
| 84. | TOYOTA JIDOSHA KABUSHIKI KAISHA | 🇯🇵 Aichi-ken, Japan | 245 |
| 85. | General Electric Company | 🇺🇸 Evendale, OH, United States | 244 |
| 86. | VERIZON PATENT AND LICENSING INC. | 🇺🇸 Basking Ridge, NJ, United States | 242 |
| 87. | ZTE Corporation | 🇨🇳 Shenzhen, China | 242 |
| 88. | ROLLS-ROYCE PLC | 🇬🇧 London, United Kingdom | 242 |
| 89. | MONSANTO TECHNOLOGY LLC. | 🇺🇸 St. Louis, MO, United States | 241 |
| 90. | INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE | 🇹🇼 HSINCHU, Taiwan | 230 |
| 91. | TRUIST BANK | 🇺🇸 Charlotte, NC, United States | 229 |
| 92. | Sony Interactive Entertainment Inc. | 🇯🇵 Tokyo, Japan | 229 |
| 93. | Tata Consultancy Services Limited | 🇮🇳 Mumbai, India | 229 |
| 94. | BROTHER KOGYO KABUSHIKI KAISHA | 🇯🇵 Nagoya, Japan | 228 |
| 95. | Samsung SDI Co., Ltd. | 🇰🇷 Yongin-si, South Korea | 226 |
| 96. | LG CHEM, LTD. | 🇰🇷 Seoul, South Korea | 223 |
| 97. | TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED | 🇨🇳 Shenzhen, China | 218 |
| 98. | Altria Client Services LLC | 🇺🇸 Richmond, VA, United States | 217 |
| 99. | Oshkosh Corporation | 🇺🇸 Oshkosh, WI, United States | 216 |
| 100. | DAIKIN INDUSTRIES, LTD. | 🇯🇵 Osaka, Japan | 215 |
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