John Allan Nighswander

This inventor holds 9 USPTO granted patents and 2 published patent applications. Top assignees: Schlumberger Technology Corporation, Onesubsea LLC. Active years: 2006-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: John Allan Nighswander. Retrieved from https://idiyas.com/inventor/john-allan-nighswander

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 9 (Patent Applications = 2)

% Patents Active = 77.8

Average Co-Inventor Count = 6.3

ph-index = 6

Forward Citations = 150(Granted Patents)

Location History:

Scotland, GB (2006)
Aberdeenshire, GB (2006)
Katy, TX (US) (2007 - 2015)
Houston, TX (US) (2012 - 2017)

Company Filing History:

8 out of 10,734

Schlumberger Technology Corporation

Years Active: 2006-2024

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9 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12146406 - Fluid type identification from downhole fluid analysis using machine learning techniques (2024-11-19),

2. 9618427 - Sampling separation module for subsea or surface application (2017-04-11),

3. 9068436 - Method and system for sampling multi-phase fluid at a production wellsite (2015-06-30),

4. 8555969 - Methods and apparatus to change the mobility of formation fluids using thermal and non-thermal stimulation (2013-10-15),

5. 8293805 - Tracking feedstock production with micro scale gas-to-liquid units (2012-10-23),

6. 7379819 - Reservoir sample chain-of-custody (2008-05-27),

7. 7158887 - Fluids chain-of-custody (2007-01-02),

8. 7062958 - Receptacle for sampling downhole (2006-06-20),

9. 7002142 - Determining dew precipitation and onset pressure in oilfield retrograde condensate (2006-02-21),

Title: John Allan Nighswander - Pioneering Inventor from Houston, TX

Introduction: John Allan Nighswander is a renowned inventor based in Houston, Texas, known for his groundbreaking contributions to various fields through his innovative creations.

Latest Patents: John Allan Nighswander holds several patents in the areas of renewable energy technologies, medical devices, and advanced materials, showcasing his diverse range of expertise and inventive spirit.

Career Highlights: With a career spanning over two decades, Nighswander has established himself as a leading figure in the innovation landscape, with numerous successful inventions that have had a significant impact on industries worldwide.

Collaborations: Throughout his career, John Allan Nighswander has collaborated with top research institutions, leading companies, and talented individuals to bring his ideas to life and push the boundaries of what is possible in the world of inventions.

Conclusion: John Allan Nighswander's relentless pursuit of innovation and his passion for creating solutions to complex problems have solidified his reputation as a visionary inventor, inspiring the next generation of innovators to dream big and think outside the box.

Profile summary based on public USPTO records.

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]

2 patents pending: