USPTO 2015–2025 USPTO PatentsView US Corporation

Savannah River Nuclear Solutions, Llc

USPTO PatentsView assignee record - 113 granted patents across 95 technology areas, active 2015–2025. Filing-trend and competitive-moat analysis cross-referenced to USPTO Patent Public Search. Primary class: C01B (NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; ; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C).

Compiled byPlainPatent Editorial, US Patent Intelligence Editorial Team · May 15, 2026

Explore the portfolio See the ranking

113

Total patents granted

CPC technology areas

15.5

Avg claims per patent

-60%

5-year filing velocity

The verdict

Savannah holds 113 US patents across 95 technology areas, rank #3,313 of 50,000 tracked assignees.

#3,313
of 50,000 US assignees by volume: Top 10%
by Innovation Score (52.8/100): 15.5
avg claims per patent: -60%
filing velocity, last 5 yrs

Portfolio overview

Savannah River Nuclear Solutions, Llc has been granted 113 US utility patents between 2015 and 2025, placing Savannah River Nuclear Solutions, Llc at rank #3,313 across all assignees tracked by PlainPatent. This portfolio spans 95 distinct Cooperative Patent Classification (CPC) subclasses, averaging 15.5 claims per patent with primary concentration in C01B (NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; ; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C). As a US Corporation, Savannah River Nuclear Solutions, Llc is one of the broader-portfolio assignees in the PatentsView dataset. By volume, Savannah sits between Panasonic I-PRO Sensing Solutions Co., Ltd. (113 patents, rank #3,309) and Yulong Computer Telecommunication Scientific (shenzhen) Co., Ltd. (113 patents, rank #3,317) - the closest US assignees by grant volume. The composite Innovation Score of 52.8/100 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 32 grants, compared with 81 in the 2015–2019 window, a -60% shift in five-year velocity. A cooling filing rate may reflect portfolio consolidation, shifting priorities, or reduced R&D throughput. 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. Savannah River Nuclear Solutions, Llc's 15.5 average claims per patent sits within the typical range for solid legal coverage without excessive prosecution cost, while a multi-domain presence across 95 subclasses balances depth with breadth. Combined with portfolio volume, these signals let analysts, investors, and licensing professionals benchmark Savannah River Nuclear Solutions, Llc against peers pursuing similar technology classes.

Panasonic I-pro S…

113
Pass & Seymour

113
Rothy's

113
Sekisui Medical

113
Senseonics Incorp…

113
Shenzhen Intellir…

113
Xiamen Lota Inter…

113
Yulong Computer T…

113
Savannah River Nu… ◀

113

What this shows Savannah holds 113 patents at rank #3,313, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Savannah

By rank, the assignees closest to #3,313 in granted patent volume.

Leaders in C01B (Non-metallic Elements)

Other assignees with the most granted patents in Savannah's primary technology class.

Savannah's Innovation Score vs. every tracked assignee

Composite of portfolio volume, filing velocity, technology breadth, and claim depth (0–100)

53 Top 10% higher than 90% of 50,000 US assignees

Each bar is a band; taller bars hold more US assignees. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.

Source USPTO PatentsView, PlainPatent Innovation Score · 2015–2025

USPTO utility patent grants by year · 2015–2025

Grants by year

Teal-shaded recent years (2020–present) versus the 2015–2019 baseline. Full figures in the table below.

View data table

Savannah River Nuclear Solutions, Llc patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	17	15.0%
2016	13	11.5%
2017	17	15.0%
2018	18	15.9%
2019	16	14.2%
2020	12	10.6%
2021	7	6.2%
2022	10	8.8%
2024	1	0.9%
2025	2	1.8%

Which technologies does Savannah River Nuclear Solutions, Llc patent most?

C01B - NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; ; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C 26

Y02E - REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION 24

G01N - INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES 20

B01D - SEPARATION 18

G21F - PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR 15

B01J - CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS 14

G01T - MEASUREMENT OF NUCLEAR OR X-RADIATION 13

H01M - PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY 7

C25B - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR 6

Y02P - CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS 6

C01P - INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS 5

C22B - PRODUCTION AND REFINING OF METALS ; PRETREATMENT OF RAW MATERIALS 5

F17C - VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES 5

Y10T - TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION 5

G21C - NUCLEAR REACTORS 5

Top 15 of 95 technology areas

Patent Moat Analysis

Portfolio Volume Moderate

Tech Breadth Multi-domain

Claim Depth Standard

Velocity Declining

Where it ranks

Overall rank by patents

#3,313

Across all tracked assignees

Innovation Score

52.8 out of 100

View all rankings →

Data Source

USPTO PatentsView, US granted patents 2015–2025

How is Innovation Score calculated?

Frequently Asked Questions

How many patents does Savannah River Nuclear Solutions, Llc hold?

Savannah River Nuclear Solutions, Llc holds 113 US granted patents filed between 2015 and 2025, spanning 95 technology areas.

What is Savannah River Nuclear Solutions, Llc's Innovation Score?

Savannah River Nuclear Solutions, Llc has an Innovation Score of 52.8 out of 100. This composite metric weighs portfolio volume (40%), filing velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Savannah River Nuclear Solutions, Llc focus on?

Savannah River Nuclear Solutions, Llc's top technology area is C01B (NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; ; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C) with 26 patents. The company has filed patents in 95 CPC subclasses total.

Is Savannah River Nuclear Solutions, Llc's patent filing rate increasing or decreasing?

Savannah River Nuclear Solutions, Llc's recent filing velocity is -60% compared to the prior five-year period. Filing activity has slowed relative to earlier years.

What does claim depth mean for Savannah River Nuclear Solutions, Llc's patents?

Savannah River Nuclear Solutions, Llc's patents average 15.5 claims each. This falls within the standard range, providing solid legal coverage.

How is the Savannah River Nuclear Solutions, Llc 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.

How to use this portfolio

Savannah's 113 grants land it in the top 10% by Innovation Score, but volume alone doesn't tell you where the strength sits.

Read that count against the largest US assignees before treating it as dominance - Savannah ranks #3,313 of 50,000. Top 50 holders
Most of this portfolio concentrates in C01B - see who else leads that technology area. C01B leaders
Check what the four-part Innovation Score actually rewards before comparing it to another company. How the score works

Patent counts and the Innovation Score measure patenting activity, not commercial success or the legal strength of any patent. Many patents are filed defensively. Verify the status of an individual patent against official USPTO records.

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.

Data sources used on this page

USPTO PatentsView - the disambiguated bulk patent-grant, assignee, and CPC data this page's figures are derived from. patentsview.org
Cooperative Patent Classification (CPC) - the joint USPTO/EPO classification scheme used to group patents by technology area. cooperativepatentclassification.org
USPTO Patent Public Search - the official interface to verify the status of any individual patent. ppubs.uspto.gov

Compiled byPlainPatent Editorial, US Patent Intelligence Editorial Team · May 15, 2026

Every figure on PlainPatent is rendered directly from USPTO source data, no number is typed in by an editor. This page draws directly on USPTO source data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of May 2026.