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Top Patent Inventors for 2021

U.S. Patent Inventors with the highest number of patent applications filed in the year 2021

1. Tao Luo 🇺🇸 San Diego, CA, United States 1,022
2. Xiaoxia Zhang 🇺🇸 San Diego, CA, United States 475
3. Jing Sun 🇺🇸 San Diego, CA, United States 373
4. Wanshi Chen 🇺🇸 San Diego, CA, United States 364
5. Peter Gaal 🇺🇸 San Diego, CA, United States 356
6. Yan Zhou 🇺🇸 San Diego, CA, United States 317
7. Frederick E. Shelton, IV 🇺🇸 Hillsboro, OH, United States 308
8. Sony Akkarakaran 🇺🇸 Poway, CA, United States 269
9. Junyi Li 🇺🇸 Chester, NJ, United States 265
10. Shan Liu 🇺🇸 San Jose, CA, United States 259
11. Yue Wang 🇨🇳 Beijing, China 249
12. Li Zhang 🇺🇸 San Diego, CA, United States 247
13. Kai ZHANG 🇺🇸 San Diego, CA, United States 244
14. Satoshi Nagata 🇯🇵 Tokyo, Japan 243
15. Hongbin Liu 🇨🇳 Beijing, China 241
16. Kazuki TAKEDA 🇯🇵 Tokyo, Japan 241
17. Juan Montojo 🇺🇸 San Diego, CA, United States 220
18. Wooseok NAM 🇺🇸 San Diego, CA, United States 208
19. Chen-Hua YU 🇹🇼 Hsinchu, Taiwan 192
20. Seyedkianoush HOSSEINI 🇺🇸 San Diego, CA, United States 189
21. Junyi LI 🇺🇸 Franklin Park, NJ, United States 180
22. Mostafa Khoshnevisan 🇺🇸 San Diego, CA, United States 180
23. Jason L. Harris 🇺🇸 Lebanon, OH, United States 172
24. Alberto RICO ALVARINO 🇺🇸 San Diego, CA, United States 159
25. Jung Ho Ryu 🇺🇸 Fort Lee, NJ, United States 158
26. Xiaochuan Chen 🇨🇳 Beijing, China 158
27. Esmael Hejazi Dinan 🇺🇸 McLean, VA, United States 155
28. Kapil Gulati 🇺🇸 Belle Mead, NJ, United States 152
29. Sudhir Kumar Baghel 🇺🇸 Hillsborough, NJ, United States 147
30. Hua Zhou 🇺🇸 Herndon, VA, United States 138
31. Justin T. MASON 🇺🇸 Granger, IA, United States 135
32. Wei Yang 🇺🇸 San Diego, CA, United States 133
33. Alireza Babaei 🇺🇸 Fairfax, VA, United States 133
34. Mahmoud Taherzadeh Boroujeni 🇺🇸 San Diego, CA, United States 132
35. Ruilong Xie 🇺🇸 Niskayuna, NY, United States 132
36. Takahiro Nishi 🇯🇵 Nara, Japan 132
37. Gabi SARKIS 🇺🇸 San Diego, CA, United States 126
38. Arumugam Chendamarai Kannan 🇺🇸 San Diego, CA, United States 126
39. Tingfang Ji 🇺🇸 San Diego, CA, United States 126
40. Marta Karczewicz 🇺🇸 San Diego, CA, United States 126
41. Hai Tang 🇨🇳 Dongguan, China 125
42. Krishna Kiran Mukkavilli 🇺🇸 San Diego, CA, United States 125
43. Joshua Edwards 🇺🇸 Philadelphia, PA, United States 124
44. Shunpei Yamazaki 🇯🇵 Tokyo, Japan 118
45. Tianyang Bai 🇺🇸 Somerville, NJ, United States 117
46. Vincent Pham 🇺🇸 Champaign, IL, United States 117
47. Austin Walters 🇺🇸 Savoy, IL, United States 117
48. Assaf Govari 🇮🇱 Haifa, Israel 117
49. Alexandros MANOLAKOS 🇺🇸 Escondido, CA, United States 116
50. Suckchel Yang 🇰🇷 Seoul, South Korea 116
51. Iyab Issam SAKHNINI 🇺🇸 San Diego, CA, United States 115
52. Hidetoshi SUZUKI 🇯🇵 Kanagawa, Japan 115
53. Jelena Damnjanovic 🇺🇸 Del Mar, CA, United States 115
54. Jianle Chen 🇺🇸 San Diego, CA, United States 114
55. Lei WANG 🇨🇳 Beijing, China 114
56. Xiaolin Hou 🇨🇳 Beijing, China 114
57. Shunpei YAMAZAKI 🇯🇵 Setagaya, Japan 114
58. Tadamasa Toma 🇯🇵 Osaka, Japan 111
59. Jeremy Goodsitt 🇺🇸 Champaign, IL, United States 110
60. Hyoungsuk Jeon 🇺🇸 Centreville, VA, United States 110
61. Peter Pui Lok Ang 🇺🇸 San Diego, CA, United States 110
62. Seungmin LEE 🇰🇷 Seoul, South Korea 110
63. Kiran VENUGOPAL 🇺🇸 Raritan, NJ, United States 109
64. Esmael Dinan 🇺🇸 McLean, VA, United States 109
65. Seonwook KIM 🇰🇷 Seoul, South Korea 109
66. Jianghong LUO 🇺🇸 Skillman, NJ, United States 107
67. Yi Huang 🇺🇸 San Diego, CA, United States 107
68. Francesc Guim Bernat 🇪🇸 Barcelona, Spain 106
69. Haisheng Wang 🇨🇳 Beijing, China 106
70. Sarbajit K. Rakshit 🇮🇳 Kolkata, India 106
71. Seyed Ali Akbar FAKOORIAN 🇺🇸 San Diego, CA, United States 105
72. Soenghun KIM 🇰🇷 Suwon-si, South Korea 105
73. Hanbyul SEO 🇰🇷 Seoul, South Korea 105
74. Huilin Xu 🇺🇸 San Diego, CA, United States 105
75. Joonkui Ahn 🇰🇷 Seoul, South Korea 104
76. Xue Dong 🇨🇳 Beijing, China 104
77. Navid Abedini 🇺🇸 Basking Ridge, NJ, United States 103
78. YU-MING LIN 🇹🇼 HSINCHU, Taiwan 103
79. Lihui Wang 🇨🇳 Beijing, China 103
80. Anh Truong 🇺🇸 Champaign, IL, United States 102
81. Xiaobo Zhang 🇨🇳 Shanghai, China 102
82. Michael Mossoba 🇺🇸 Arlington, VA, United States 101
83. Jiwon KANG 🇰🇷 Seoul, South Korea 101
84. Alexander Reznicek 🇺🇸 Troy, NY, United States 99
85. Toni WEINSCHENK 🇩🇪 Aichwald, Germany 99
86. Xiang LI 🇺🇸 Saratoga, CA, United States 98
87. Russell Speight VanBlon 🇺🇸 Raleigh, NC, United States 98
88. Qianxi Lu 🇨🇳 Dongguan, China 97
89. Lei Zhang 🇨🇳 Shenzhen, China 97
90. Jizheng XU 🇺🇸 San Diego, CA, United States 96
91. Jens FRITSCHE 🇩🇪 Dusslingen, Germany 96
92. Hao ZHANG 🇨🇳 Beijing, China 96
93. Fengyun LIAO 🇨🇳 Shenzhen, China 95
94. Chih-Hao Wang 🇹🇼 Hsinchu County, Taiwan 95
95. Ozcan Ozturk 🇺🇸 San Diego, CA, United States 95
96. XIN QI 🇨🇳 Shenzhen, China 95
97. Toshiyasu Sugio 🇯🇵 Osaka, Japan 95
98. Tiago Paiva 🇺🇸 San Francisco, CA, United States 94
99. Qian Zhang 🇺🇸 Basking Ridge, NJ, United States 94
100. Yongqian Li 🇨🇳 Beijing, China 94

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