Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
HD

Hydril Usa Distribution — 5 Patents in 2021

Rank (2021): #6,843 of 31,507Top 25%
23 inventors
5 Patents 2021

Top Inventors at Hydril Usa Distribution 2021

Showing 1–23 of 23 inventors

RankNamePatents
1 Andrew Ingram 1
1 Bing PU 1
1 Brian Scott Baker 1
1 Chuanlin Pan 1
1 Douglas Milliman 1
1 HENG-KANG WU 1
1 Heng Yang 1
1 Jamie Clay Gamble 1
1 Jing Yong Ye 1
1 John Steven Holmes 1
1 John C. Moosbrugger 1
1 Kevin Sweeney 1
1 Malavarayan Sankarasubramanian 1
1 Ming-Yu Huang 1
1 Monavareh Torabizadeh 1
1 Prakash Kumar Arcot 1
1 Ran Niu 1
1 Ryan Gustafson 1
1 Sitaraman Krishnan 1
1 Weihua Shang 1
1 Xing Yu 1
1 Yuhua Dong 1
1 Zackary Putnam 1