USPTO 2015–2025 USPTO PatentsView US Corporation

Duplicent, Llc

USPTO PatentsView assignee record - 22 granted patents across 20 technology areas, active 2021–2025. Filing-trend and competitive-moat analysis cross-referenced to USPTO Patent Public Search. Primary class: F16D (COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES).

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

Explore the portfolio See the ranking

Total patents granted

CPC technology areas

13.3

Avg claims per patent

5-year filing velocity

The verdict

Duplicent holds 22 US patents across 20 technology areas, rank #13,392 of 50,000 tracked assignees.

#13,392
of 50,000 US assignees by volume: Top 8%
by Innovation Score (54.6/100): 13.3
avg claims per patent

Portfolio overview

Duplicent, Llc has been granted 22 US utility patents between 2021 and 2025, placing Duplicent, Llc at rank #13,392 across all assignees tracked by PlainPatent. This portfolio spans 20 distinct Cooperative Patent Classification (CPC) subclasses, averaging 13.3 claims per patent with primary concentration in F16D (COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES). As a US Corporation, Duplicent, Llc is one of the more focused assignees in the PatentsView dataset. By volume, Duplicent sits between Dnanudge Limited (22 patents, rank #13,388) and Emerson Paradigm Holding Llc (22 patents, rank #13,396) - the closest US assignees by grant volume. The composite Innovation Score of 54.6/100 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. Historical data spans 2021 through 2025, with 22 total grants over that period. Velocity comparisons require five years of historical filings to calibrate. 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. Duplicent, Llc's 13.3 average claims per patent sits within the typical range for solid legal coverage without excessive prosecution cost, while a multi-domain presence across 20 subclasses balances depth with breadth. Combined with portfolio volume, these signals let analysts, investors, and licensing professionals benchmark Duplicent, Llc against peers pursuing similar technology classes.

Dnanudge

22
Dollar Shave Club

22
Dorf Ketal Chemic…

22
Douglas Machine

22
Dwyer Instruments

22
Eliiy Power

22
Elkamet Kunststof…

22
Emerson Paradigm…

22
Duplicent ◀

22

What this shows Duplicent holds 22 patents at rank #13,392, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Duplicent

By rank, the assignees closest to #13,392 in granted patent volume.

Leaders in F16D (Couplings FOR Transmitting Rotation)

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

Duplicent's Innovation Score vs. every tracked assignee

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

55 Top 8% higher than 92% 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 · 2021–2025

Grants by year

Teal-shaded recent years (2020–present) versus the 2021–2019 baseline. Full figures in the table below.

View data table

Duplicent, Llc patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2021	1	4.5%
2022	4	18.2%
2023	8	36.4%
2024	3	13.6%
2025	6	27.3%

Which technologies does Duplicent, Llc patent most?

F16D - COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES 6

B60T - VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL ; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES 6

H02K - DYNAMO-ELECTRIC MACHINES 5

B61H - BRAKES OR OTHER RETARDING DEVICES SPECIALLY ADAPTED FOR RAIL VEHICLES; ARRANGEMENT OR DISPOSITION THEREOF IN RAIL VEHICLES 5

E02D - FOUNDATIONS; EXCAVATIONS; EMBANKMENTS ; UNDERGROUND OR UNDERWATER STRUCTURES 3

E04H - BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL 3

F03G - SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR 3

A61F - FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRS 2

B64G - COSMONAUTICS; VEHICLES OR EQUIPMENT THEREFOR 2

B64C - AEROPLANES; HELICOPTERS 2

Y02T - CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION 2

B64U - UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR 2

F01B - MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES 2

F01C - ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES 2

F02B - INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL 2

Top 15 of 20 technology areas

Patent Moat Analysis

Portfolio Volume Light

Tech Breadth Multi-domain

Claim Depth Standard

Where it ranks

Overall rank by patents

#13,392

Across all tracked assignees

Innovation Score

54.6 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 Duplicent, Llc hold?

Duplicent, Llc holds 22 US granted patents filed between 2021 and 2025, spanning 20 technology areas.

What is Duplicent, Llc's Innovation Score?

Duplicent, Llc has an Innovation Score of 54.6 out of 100. This composite metric weighs portfolio volume (40%), filing velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Duplicent, Llc focus on?

Duplicent, Llc's top technology area is F16D (COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES) with 6 patents. The company has filed patents in 20 CPC subclasses total.

Is Duplicent, Llc's patent filing rate increasing or decreasing?

Insufficient historical data is available to calculate a velocity trend for Duplicent, Llc.

What does claim depth mean for Duplicent, Llc's patents?

Duplicent, Llc's patents average 13.3 claims each. This falls within the standard range, providing solid legal coverage.

How is the Duplicent, 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

Duplicent's 22 grants land it in the top 8% 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 - Duplicent ranks #13,392 of 50,000. Top 50 holders
Most of this portfolio concentrates in F16D - see who else leads that technology area. F16D 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.