Sujian Huang

This inventor holds 66 USPTO granted patents and 5 published patent applications, primarily in Drilling Technology (CPC class E21B). Top assignees: Smith International, Inc., Schlumberger Technology Corporation. Active years: 1998-2022.

USPTO Granted Patents = 66 (Patent Applications = 5)

% Patents Active = 77.3

Average Co-Inventor Count = 2.3

ph-index = 21

Forward Citations = 1,424(Granted Patents)

Forward Citations (Not Self Cited) = 1,297(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Woodlands, TX (US) (1998)
Houston, TX (US) (2012)
Shunyl District, CN (2012)
The Woodlands, TX (US) (1998 - 2016)
Beijing, CN (2007 - 2022)

Company Filing History:

60 out of 1,426

Smith International, Inc.

patents

6 out of 10,734

Schlumberger Technology Corporation

patents

Years Active: 1998-2022

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Areas of Expertise:

Drill Bit Design

Drilling Optimization

Real Time Monitoring

Transient Dynamics Simulation

Casing While Drilling

Dynamic Vibrational Control

Polycrystalline Diamond Composites

Bottom Hole Assembly

Fixed Cutter Bits

Hydro-Lifter Rock Bits

Drilling Tool Assemblies

Performance Modeling

66 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11242741 - Fatigue analysis procedure for drill string (2022-02-08),

2. 11125070 - Real time drilling monitoring (2021-09-21),

3. 11073009 - Drilling energy calculation based on transient dynamics simulation and its application to drilling optimization (2021-07-27),

4. 10920536 - Methods and systems for designing drilling systems (2021-02-16),

5. 10900288 - Slide drilling system and method (2021-01-26),

6. 10718187 - Methods for analyzing and optimizing drilling tool assemblies (2020-07-21),

7. 10400547 - Methods for analyzing and designing bottom hole assemblies (2019-09-03),

8. 10385619 - Computing systems, tools, and methods for simulating wellbore departure (2019-08-20),

9. 10267136 - Methods for analyzing and optimizing casing while drilling assemblies (2019-04-23),

10. 9790769 - Method of selecting drill bits (2017-10-17),

11. 9765571 - Methods for selecting bits and drilling tool assemblies (2017-09-19),

12. 9482055 - Methods for modeling, designing, and optimizing the performance of drilling tool assemblies (2016-11-01),

13. 9382761 - Dynamic vibrational control (2016-07-05),

14. 9097074 - Polycrystalline diamond composites (2015-08-04),

15. 8812281 - Methods for designing secondary cutting structures for a bottom hole assembly (2014-08-19),

Certainly! Here is the article about inventor Sujian Huang:

Title: The Innovative Mind of Sujian Huang

Introduction:

In the bustling city of Beijing, China, resides an exceptional inventor named Sujian Huang. With a staggering number of 66 patents to his name, Huang has made significant contributions to the field of drilling operations and real-time monitoring.

Latest Patents:

Among his latest patents is a groundbreaking "Fatigue Analysis Procedure for Drill String," which revolutionizes the management of fatigue life in drilling operations. By partitioning drilling intervals into sections and computing stress values, Huang's invention enhances the safety and efficiency of drilling processes. Additionally, his "Real-Time Drilling Monitoring" system simplifies drilling operations by providing accurate predictions and timely notifications based on real-time data.

Career Highlights:

Huang's career has been enriched by his tenure at renowned companies such as Smith International, Inc., and Schlumberger Technology Corporation. His expertise and dedication have played a pivotal role in shaping the future of drilling technologies.

Collaborations:

Throughout his career, Huang has collaborated with talented individuals such as Amardeep Singh and Chris Edward Cawthorne. Together, they have worked tirelessly to push the boundaries of innovation in the field of drilling operations.

Conclusion:

In conclusion, Sujian Huang stands as a beacon of innovation in the realm of drilling technologies. His remarkable patents and collaborative efforts have not only elevated the industry standards but also paved the way for future advancements. Huang's relentless pursuit of excellence continues to inspire and drive technological progress in the field of drilling operations.