Ward E Narhi

This inventor holds 8 USPTO granted patents and 1 published patent application. Top assignees: Exxonmobil Technology and Engineering Company, Exxonmobil Upstream Research Company. Active years: 2022-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ward E Narhi. Retrieved from https://idiyas.com/inventor/ward-e-narhi

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

Calculating rank

USPTO Granted Patents = 8 (Patent Applications = 1)

% Patents Active = 75.0

Average Co-Inventor Count = 3.2

ph-index = 1

Forward Citations = 2(Granted Patents)

Company Filing History:

4 out of 442

Exxonmobil Technology and Engineering Company

patents

4 out of 1,399

Exxonmobil Upstream Research Company

patents

Years Active: 2022-2026

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8 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12768255 - Methods for adjusting treatment schedules for hydraulic fracturing operations to limit pump time, pump volume, and/or pump rate (2026-10-20),

2. 12584373 - Casing attachment system for attenuating annular pressure buildup (2026-03-24),

3. 12435628 - Propped fracture dimension determination based on parent/child well interactions (2025-10-07),

4. 12276186 - Controlling hydraulic fracture growth using stress shadows (2025-04-14),

5. 11434406 - Method of designing compressible particles having buoyancy in a confined volume (2022-09-06),

6. 11401459 - Fluid mixture containing compressible particles (2022-08-02),

7. 11359129 - Method of placing a fluid mixture containing compressible particles into a wellbore (2022-06-14),

8. 11332652 - Buoyant particles designed for compressibility (2022-05-17),

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]

1 patent pending: