Overall rank by patents
#31,400
Across all tracked assignees
USPTO 2015–2025 USPTO PatentsView US Corporation
DOMINION ENGINEERING, INC.
USPTO PatentsView assignee record — 8 granted patents across 13 technology areas, active 2016–2022. Filing-trend and competitive-moat analysis cross-referenced to USPTO Patent Public Search. Primary class: G21C (NUCLEAR REACTORS).
8
Total patents granted
13
CPC technology areas
18.3
Avg claims per patent
+0%
5-year filing velocity
Portfolio overview
DOMINION ENGINEERING, INC. has been granted 8 US utility patents between 2016 and 2022, placing DOMINION ENGINEERING, INC. at rank #31,400 across all assignees tracked by PlainPatent. This portfolio spans 13 distinct Cooperative Patent Classification (CPC) subclasses, averaging 18.3 claims per patent with primary concentration in G21C (NUCLEAR REACTORS). As a US Corporation, DOMINION ENGINEERING, INC. is one of the more focused assignees in the PatentsView dataset. The composite Innovation Score of 38.0/100 blends portfolio volume, filing velocity, technology breadth, and claim depth into a single comparable measure drawn directly from USPTO PatentsView records.
Filing cadence tells the strategic story. Between 2020 and 2025 the company received 4 grants, compared with 4 in the 2015–2019 window — a +0% shift in five-year velocity. Steady filing volume suggests sustained innovation without dramatic pivots. The US Corporation classification further shapes interpretation, since corporate, government, and individual filers pursue patents for materially different reasons.
Claim depth and technology breadth together indicate competitive posture. DOMINION ENGINEERING, INC.'s 18.3 average claims per patent sits within the typical range for solid legal coverage without excessive prosecution cost, while concentration in 13 subclasses points to a focused technical program. Combined with portfolio volume, these signals let analysts, investors, and licensing professionals benchmark DOMINION ENGINEERING, INC. against peers pursuing similar technology classes.
How does DOMINION compare?
Granted US patents 2015–2025 versus the largest corporate holders — this company marked ◀
- Samsung
SAMSUNG ELECTRONICS CO., LTD.
106,890 patents
- International Bus…
International Business Machines Corporation
72,926 patents
- Canon 34,378
Canon Kabushiki Kaisha
34,378 patents
- LG 32,607
LG ELECTRONICS INC.
32,607 patents
- Taiwan Semiconduc… 31,041
TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY LTD.
31,041 patents
- Apple 30,560
Apple Inc.
30,560 patents
- Qualcomm Incorpor… 30,354
QUALCOMM Incorporated
30,354 patents
- Intel 27,498
Intel Corporation
27,498 patents
- Dominion Engineer… ◀ 8
DOMINION ENGINEERING, INC.
8 patents
What this shows DOMINION holds 8 patents — placing it at rank #31,400 overall, well behind the volume leaders but ahead of the tens of thousands of smaller assignees in the dataset.
USPTO utility patent grants by year · 2016–2022
Grants by year
Teal-shaded recent years (2020–present) versus the 2016–2019 baseline. Full figures in the table below.
View data table
| Year | Patents Granted | Share of Period |
|---|---|---|
| 2016 | 1 | 12.5% |
| 2017 | 2 | 25.0% |
| 2018 | 1 | 12.5% |
| 2021 | 2 | 25.0% |
| 2022 | 2 | 25.0% |
Which technologies does DOMINION ENGINEERING, INC. patent most?
Top 13 of 13 technology areas
Patent Moat Analysis
Portfolio Volume Light
Tech Breadth Focused
Claim Depth Standard
Velocity Growing
Frequently Asked Questions
How many patents does DOMINION ENGINEERING, INC. hold?
DOMINION ENGINEERING, INC. holds 8 US granted patents filed between 2016 and 2022, spanning 13 technology areas.
What is DOMINION ENGINEERING, INC.'s Innovation Score?
DOMINION ENGINEERING, INC. has an Innovation Score of 38.0 out of 100. This composite metric weighs portfolio volume (40%), filing velocity (20%), technology breadth (25%), and claim depth (15%).
What technology areas does DOMINION ENGINEERING, INC. focus on?
DOMINION ENGINEERING, INC.'s top technology area is G21C (NUCLEAR REACTORS) with 5 patents. The company has filed patents in 13 CPC subclasses total.
Is DOMINION ENGINEERING, INC.'s patent filing rate increasing or decreasing?
DOMINION ENGINEERING, INC.'s recent filing velocity is +0% compared to the prior five-year period. The company is maintaining or growing its patent output.
What does claim depth mean for DOMINION ENGINEERING, INC.'s patents?
DOMINION ENGINEERING, INC.'s patents average 18.3 claims each. This falls within the standard range, providing solid legal coverage.
How is the DOMINION ENGINEERING, INC. patent data sourced?
All patent data comes from USPTO PatentsView, a public research dataset maintained by the United States Patent and Trademark Office covering US granted utility patents from 2015 to 2025.
Learn More
Explore the patent dataset
G21C technology
DOMINION ENGINEERING, INC.'s primary CPC class — all holders and yearly trends
Top 50 patent holders
See where DOMINION ENGINEERING, INC. ranks among the largest US patent assignees
All technology classes
Browse every CPC technology area by patent activity
How the score works
The four dimensions behind the Innovation Score
Related
Data sourced from USPTO PatentsView — official U.S. government patent data. See our methodology for computation details. Retrieved and formatted by PlainPatent Editorial
Disclaimer: This information is provided for informational purposes only and does not constitute professional advice. Data is sourced from the USPTO PatentsView database. Consult a qualified professional before making decisions based on this data.
Read our methodology — how this data is sourced, computed, and verified.
All federal data sources used on this page
- USPTO PatentsView — official U.S. Patent and Trademark Office bulk patent data. patentsview.org
- USPTO Patent Application Information Retrieval (PAIR) — application status and file history. uspto.gov/patents/pair
- USPTO Bulk Data Storage System — comprehensive patent text + claims dataset. bulkdata.uspto.gov
- USPTO CPC Classification — Cooperative Patent Classification scheme for technology categorization. uspto.gov/cpc
- SEC EDGAR — public filings cross-reference for assignee corporate entity matching. sec.gov/edgar
- WIPO PATENTSCOPE — international patent context (related international filings). wipo.int/patentscope
