Xiaoping Qiu — 4 Patents at Benchmark Research & Technology

Xiaoping Qiu has been granted 4 US patents while listed as an inventor at Benchmark Research & Technology. The first was granted in 1995 and the most recent in January 2025. Xiaoping Qiu ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Xiaoping Qiu in Sichuan, OK, CN.

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Showing 1–4 of 4 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
12209674	Differential pressure driven burst-pipeline emergency blocking system	Chao-Hsuan Yu, Jian Lu, Xiaojun Zheng, Dong Wen	2025-01-28
7084096	Suspension of borates in non-aqueous solvents and use thereof	William F. Harris, David N. Harry	2006-08-01
5981446	Apparatus, compositions, and methods of employing particulates as fracturing fluid compositions in subterranean formations	Erik Nelson, Philip F. Sullivan, Vernon G. Constien	1999-11-09	$58,669,000
5415228	Fluid loss control additives for use with gravel pack placement fluids	Paul Price	1995-05-16	$37,616,000

Xiaoping Qiu — 4 Patents

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