U.S. Patent Inventors with the highest number of patent applications filed in the year 2009
| 1. | Kia Silverbrook | 🇦🇺 Balmain, Australia | 730 |
| 2. | Lowell L. Wood, JR. | 🇺🇸 Bellevue, WA, United States | 344 |
| 3. | Roderick A. Hyde | 🇺🇸 Redmond, WA, United States | 259 |
| 4. | Edward K.Y. Jung | 🇺🇸 Bellevue, WA, United States | 246 |
| 5. | Eric C. Leuthardt | 🇺🇸 St. Louis, MO, United States | 222 |
| 6. | Anthony W. Czarnik | 🇺🇸 Reno, NV, United States | 220 |
| 7. | Royce A. Levien | 🇺🇸 Lexington, MA, United States | 218 |
| 8. | Robert W. Lord | 🇺🇸 Seattle, WA, United States | 217 |
| 9. | Mark A. Malamud | 🇺🇸 Seattle, WA, United States | 206 |
| 10. | Paul Lapstun | 🇦🇺 Balmain, Australia | 199 |
| 11. | Muriel Y. Ishikawa | 🇺🇸 Livermore, CA, United States | 197 |
| 12. | John D. Rinaldo, JR. | 🇺🇸 Bellevue, WA, United States | 165 |
| 13. | Edward K. Y. Jung | 🇺🇸 Bellevue, WA, United States | 164 |
| 14. | Shunpei Yamazaki | 🇯🇵 Tokyo, Japan | 158 |
| 15. | Clarence T. Tegreene | 🇺🇸 Bellevue, WA, United States | 153 |
| 16. | SHOU-SHAN FAN | 🇨🇳 Beijing, China | 143 |
| 17. | KAI-LI JIANG | 🇨🇳 Beijing, China | 128 |
| 18. | Victoria Y.H. Wood | 🇺🇸 Livermore, CA, United States | 127 |
| 19. | Nathan P. Myhrvold | 🇺🇸 Medina, WA, United States | 126 |
| 20. | Takeshi CHUJOH | 🇯🇵 Tokyo, Japan | 123 |
| 21. | Kazumasa YOSHIZAWA | 🇯🇵 Tokyo, Japan | 123 |
| 22. | Rick A. Hamilton, II | 🇺🇸 Charlottesville, VA, United States | 122 |
| 23. | Shinichiro Koto | 🇯🇵 Machida-shi, Japan | 121 |
| 24. | Yoshihiro Kikuchi | 🇯🇵 Yokohama-shi, Japan | 119 |
| 25. | AHMADREZA (REZA) ROFOUGARAN | 🇺🇸 NEWPORT COAST, CA, United States | 109 |
| 26. | Shunpei YAMAZAKI | 🇯🇵 Setagaya, Japan | 109 |
| 27. | Scott H. Wittkopp | 🇺🇸 Ypsilanti, MI, United States | 108 |
| 28. | Ahmadreza Rofougaran | 🇺🇸 Newport Coast, CA, United States | 107 |
| 29. | James M. Hart | 🇺🇸 Belleville, MI, United States | 104 |
| 30. | Simon Robert Walmsley | 🇦🇺 Balmain, Australia | 95 |
| 31. | Jeyhan Karaoguz | 🇺🇸 Irvine, CA, United States | 92 |
| 32. | Anthony H. Heap | 🇺🇸 Ann Arbor, MI, United States | 89 |
| 33. | LIANG LIU | 🇨🇳 Beijing, China | 89 |
| 34. | Junyi Li | 🇺🇸 Bedminster, NJ, United States | 87 |
| 35. | Tetsujiro Kondo | 🇯🇵 Tokyo, Japan | 86 |
| 36. | Shinichiro Koto | 🇯🇵 Machida, Japan | 85 |
| 37. | Clinton E. Carey | 🇺🇸 Monroe, MI, United States | 85 |
| 38. | Yoshihiro Kikuchi | 🇯🇵 Yokohama, Japan | 84 |
| 39. | In Hwan CHOI | 🇰🇷 Gyeonggi-do, South Korea | 84 |
| 40. | Charles Whitmer | 🇺🇸 North Bend, WA, United States | 83 |
| 41. | Jordin T. Kare | 🇺🇸 Seattle, WA, United States | 83 |
| 42. | Dennis J. Rivet | 🇺🇸 Portsmouth, VA, United States | 82 |
| 43. | Victoria Y. H. Wood | 🇺🇸 Livermore, CA, United States | 80 |
| 44. | Andrew W. Phillips | 🇺🇸 Saline, MI, United States | 78 |
| 45. | Christopher Hibbard | 🇦🇺 Balmain, Australia | 78 |
| 46. | Jae Hyung Song | 🇰🇷 Seoul, South Korea | 76 |
| 47. | Arturo A. Rodriguez | 🇺🇸 Norcross, GA, United States | 75 |
| 48. | Michael J. Sullivan | 🇺🇸 Barrington, RI, United States | 75 |
| 49. | Adam Heller | 🇺🇸 Austin, TX, United States | 75 |
| 50. | Fusao Ishii | 🇺🇸 Menlo Park, CA, United States | 74 |
| 51. | Rajiv Laroia | 🇺🇸 Far Hills, NJ, United States | 74 |
| 52. | Ravi K. Arimilli | 🇺🇸 Austin, TX, United States | 73 |
| 53. | Jin Wu | 🇺🇸 Webster, NY, United States | 72 |
| 54. | Xinzhou Wu | 🇺🇸 Monmouth Junction, NJ, United States | 72 |
| 55. | Scott White | 🇺🇸 Austin, TX, United States | 71 |
| 56. | Byeong Moon Jeon | 🇰🇷 Seoul, South Korea | 71 |
| 57. | Clifford A. Pickover | 🇺🇸 Yorktown Heights, NY, United States | 70 |
| 58. | Katsuhide Uchino | 🇯🇵 Kanagawa, Japan | 69 |
| 59. | Paul Ian Mackey | 🇦🇺 Balmain, Australia | 68 |
| 60. | Chul Soo Lee | 🇰🇷 Seoul, South Korea | 68 |
| 61. | Akira Nakazawa | 🇦🇺 Balmain, Australia | 67 |
| 62. | Young-Dae LEE | 🇰🇷 Gyeonggi-Do, South Korea | 67 |
| 63. | Garry Raymond Jackson | 🇦🇺 Balmain, Australia | 66 |
| 64. | David R. Hall | 🇺🇸 Provo, UT, United States | 65 |
| 65. | Brian M. O'Connell | 🇺🇸 Cary, NC, United States | 65 |
| 66. | James Say | 🇺🇸 Alameda, CA, United States | 64 |
| 67. | Phillip John Plante | 🇺🇸 Sunnyvale, CA, United States | 64 |
| 68. | Yoram Gal | 🇮🇱 Kibbutz Yagur, Israel | 64 |
| 69. | Tobin Allen King | 🇦🇺 Balmain, Australia | 64 |
| 70. | Behrad ARIA | 🇺🇸 Alameda, CA, United States | 64 |
| 71. | Keith A. Friedman | 🇺🇸 Austin, TX, United States | 64 |
| 72. | Keith R. Walker | 🇺🇸 Austin, TX, United States | 64 |
| 73. | Mark S. Vreeke | 🇺🇸 Alameda, CA, United States | 63 |
| 74. | Ephraim Heller | 🇺🇸 Oakland, CA, United States | 63 |
| 75. | Michael F. Tomasco | 🇺🇸 Cupertino, CA, United States | 62 |
| 76. | Fredric C. Colman | 🇺🇸 Berkeley, CA, United States | 61 |
| 77. | Edward S. Boyden | 🇺🇸 Cambridge, MA, United States | 61 |
| 78. | Ruthie D. Lyle | 🇺🇸 Durham, NC, United States | 60 |
| 79. | Wael William DIAB | 🇺🇸 San Francisco, CA, United States | 60 |
| 80. | Satoshi Seo | 🇯🇵 Kanagawa, Japan | 59 |
| 81. | Michael A. Smith | 🇺🇸 Phoenix, AZ, United States | 59 |
| 82. | Norman Micheal Berry | 🇦🇺 Balmain, Australia | 57 |
| 83. | Satoshi SEO | 🇯🇵 Kawasaki, Japan | 57 |
| 84. | James P. Schneider | 🇺🇸 Raleigh, NC, United States | 56 |
| 85. | Vincent J. Zimmer | 🇺🇸 Federal Way, WA, United States | 56 |
| 86. | Travis M. Grigsby | 🇺🇸 Austin, TX, United States | 56 |
| 87. | SHAO-HAN CHANG | 🇹🇼 Tu-Cheng, Taiwan | 55 |
| 88. | Tom Chen | 🇹🇼 Taipei, Taiwan | 55 |
| 89. | Yoshihiro Maeda | 🇯🇵 Tokyo, Japan | 55 |
| 90. | Jin Woo KIM | 🇰🇷 Seoul, South Korea | 55 |
| 91. | Sung-Duck CHUN | 🇰🇷 Gyeonggi-Do, South Korea | 55 |
| 92. | Mamoru Sawahashi | 🇯🇵 Kanagawa, Japan | 55 |
| 93. | Win-Harn Liu | 🇹🇼 Taipei, Taiwan | 54 |
| 94. | SHIH-FANG WONG | 🇹🇼 Tu-Cheng, Taiwan | 54 |
| 95. | Huilong Zhu | 🇺🇸 Poughkeepsie, NY, United States | 54 |
| 96. | Larry W. Fullerton | 🇺🇸 New Hope, AL, United States | 53 |
| 97. | James D. Bennett | 🇨🇿 Hroznetin, Czech Republic | 53 |
| 98. | Sung-Jun PARK | 🇰🇷 Gyeonggi-Do, South Korea | 52 |
| 99. | Maryam Rofougaran | 🇺🇸 Rancho Palos Verdes, CA, United States | 52 |
| 100. | Eui-jun PARK | 🇰🇷 Seoul, South Korea | 51 |
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