Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
RR

Read Rite — 315 Patents

Rank (All Time): N/A of 106,120
255 inventors
315 Patents All Time

Top Inventors at Read Rite All Time

Showing 1–50 of 255 inventors

RankNamePatents
1 Zhupei Shi 28
2 Daniel A. Nepela 28
3 Hua-Ching Tong 25
#4 Ronald A. Barr 19
#5 Robert Earl Rottmayer 17
#6 Billy W. Crue, Jr. 17
#7 Samuel W. Yuan 14
#8 Kenneth E. Knapp 13
#9 Marcos M. Lederman 13
#10 Yong Shen 12
#11 Carl J. Carlson 12
#12 Jamshid Bozorgi 12
#13 Ciuter Chang 12
#14 Durga P. Ravipati 11
#15 Lien-Chang Wang 11
#16 Peter G. Bischoff 11
#17 Yiming Huai 11
#18 Mark D. Thomas 10
#19 Chak M. Leung 10
#20 Francis H. Liu 10
#21 Pablo G. Levi 9
#22 Larry E. Tucker 9
#23 Hong Chen 9
#24 Xizeng Shi 8
#25 Minshen Tan 8
#26 Muhammad A. Hawwa 8
#27 William D. Jensen 8
#28 Yingjian Chen 8
#29 Charles C. Cheng 8
#30 Chuan He 8
#31 William P. Heist 7
#32 Ross W Stovall 7
#33 Yugang Wang 7
#34 Bill Crue 7
#35 Fuminori Hikami 6
#36 Amanullah Khan 6
#37 Erich P. Valstyn 6
#38 Hugh C. Hiner 6
#39 Jian Zhu 6
#40 Kyusik Sin 6
#41 Manuel Charles Anaya-Dufresne 6
#42 Ming Zhao 6
#43 Swie-In Tan 6
#44 Syed A. Hossain 6
#45 Yiao-Tee Hsia 6
#46 Mark J. Donovan 5
#47 Kenji Komaki 5
#48 Christopher Lee 5
#49 Eric R. Katz 5
#50 Joseph J. Miceli 5