Where does Dover Fueling Solutions UK Limited rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Dover Fueling Solutions UK Limited ranks #31,439 of 49,997 assignees by granted-patent volume, the same sort as the companies listing and top-holders ranking. See /methodology/#corpus-placement.

How many patents does Dover Fueling Solutions UK Limited hold?

Dover Fueling Solutions UK Limited holds 8 US utility patents granted between 2021 and 2024, spanning 8 technology areas.

What is Dover Fueling Solutions UK Limited's Innovation Score?

Dover Fueling Solutions UK Limited has an Innovation Score of 41.9 out of 100 (top 32% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Dover Fueling Solutions UK Limited focus on?

Dover Fueling Solutions UK Limited's top technology area is B67D (Dispensing, Delivering OR Transferring Liquids, NOT Otherwise Provided FOR) with 4 patents, ranking #136 of 469 assignees active in that subclass. Grants appear in 8 CPC subclasses total.

Is Dover Fueling Solutions UK Limited's patent grant rate increasing or decreasing?

Insufficient historical data is available to calculate a velocity trend for Dover Fueling Solutions UK Limited.

What does claim depth mean for Dover Fueling Solutions UK Limited's patents?

Dover Fueling Solutions UK Limited's patents average 7.1 claims each. This is an aggregate descriptive count from the grant record; it does not establish claim scope, legal strength, enforceability, or design-around risk.

How is the Dover Fueling Solutions UK Limited 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.

USPTO 2015–2025 USPTO PatentsView Foreign Corporation

Dover Fueling Solutions UK Limited

USPTO PatentsView assignee record - 8 granted patents across 8 technology areas, recorded in grant years 2021–2024. Grant-trend analysis is cross-referenced to USPTO Patent Public Search; it does not measure application filings, current R&D, or legal strength. Primary class: B67D (Dispensing, Delivering OR Transferring Liquids, NOT Otherwise Provided FOR).

Compiled by PlainPatent · May 15, 2026

RSS updates for this company

Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Dover ranks #31,439 of 49,997 tracked US assignees by granted-patent volume, with 8 patents across 8 technology areas.

#31,439
of 49,997 US assignees by volume: Top 32%
by Innovation Score (41.9/100): 7.1
avg claims per patent

USPTO PatentsView assignee plate

Corpus R31439 · Foreign Corporation #31,439 · 8 grants

GRANTS-MICRO · MID-PACK · PHOTO-FINISH · CPC-NARROW · INNOV-PAR · CLAIMS-SPARSE · TYPE-FRNCORP · SPAN-YRS · BOOK-RICH

GRANTS-MICRO 8 grants
MID-PACK #31,439/49,997
PHOTO-FINISH Dongguan Dile…
CPC-NARROW B67D · 8 areas
INNOV-PAR 41.9/100
CLAIMS-SPARSE 7.1 claims/avg
TYPE-FRNCORP Foreign Corp
SPAN-YRS 2021–2024 · 4y
BOOK-RICH 9/10 fields

Nearest grant-volume peer: Dongguan Dile Intelligent Technology Co., Ltd. (±0 grants)

Instrument codes from this assignee’s USPTO PatentsView grant sheet: volume band, corpus rank, photo-finish peer, lead CPC, Innovation Score, claim depth, assignee type, velocity, and book completeness. Not a USPTO rating of patent strength.

How Dover’s 41.9 Innovation Score adds up

The same four weighted components behind every Innovation Score on PlainPatent: portfolio volume, grant velocity, technology breadth, and claim depth.

Volume 7.6 pts (18%) Velocity 20.0 pts (48%) Breadth 10.0 pts (24%) Claim depth 4.3 pts (10%)

Qualcomm Incorporated · highest

85
Dover Fueling… · this assignee

42
Mips AB · near

42
Novus International · near

42
Poltorak · near

42
Senju Pharmaceutical · near

42
3D Lighting… · lowest

7

What this shows Dover's Innovation Score is 41.9/100 (top 32% of the PatentsView-derived corpus). The chart places that score against the nearest Innovation Score peers plus corpus poles, not a reprint of the volume ranking.

Does more volume mean deeper claims for Dover?

Each dot is one of Dover’s 8 nearest volume peers (same corpus rank neighbourhood as the chart above), placed by total granted patents (horizontal) against average claims per patent (vertical). Dover’s own 7.1 claims/patent is at or below the 13.5 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

Dover vs its 8 nearest volume peers: granted patents vs average claims per patent. Source: USPTO PatentsView.

Where Dover's grants concentrate

Dover Fueling Solutions UK Limited is a focused PatentsView assignee: 8 CPC subclasses with 50% of grants classified under B67D (Dispensing, Delivering OR Transferring Liquids, NOT Otherwise Provided FOR). Peak complete grant year is 2024 (4 grants) versus a trough of 1 in 2021. By volume, Dover sits between Dongguan Dile Intelligent Technology Co., Ltd. and Dryfhout Properties, LLC.

Dover's three-year grant acceleration

Dover Fueling Solutions UK Limited shows 7 grants in 2022–2024 against only 1 in 2019–2021. That prior window is too thin for a growth multiple (rename and spin-out assignees look artificially high when the baseline is near zero), so PlainPatent withholds a ranked acceleration claim here.

Dongguan Dile Int…

8
Dongguan Jierui S…

8
Dornoch Medical S…

8
Dover Chemical

8
Draka Comteq Fran…

8
Drapho Technology

8
Drax Power

8
Dryfhout Properti…

8
Dover Fueling Sol… ◀

8

What this shows Dover holds 8 patents at rank #31,460, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Dover

By rank, the assignees closest to #31,460 in granted patent volume.

Leaders in B67D (Dispensing)

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

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for Dover, neither rank-band nor same-CPC leaders (those blocks stay above). In B67D (Dispensing), Dover ranks #136 of 469 assignees by patent count in that subclass.

Similar innovation score

Nearest assignees by Innovation Score (42 here).

Poltorak Technologies LLC 42 Novus International, Inc. 42 Mips AB 42 Senju Pharmaceutical Co., Ltd. 42

Dover's Innovation Score vs. every tracked assignee

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

42 Top 32% higher than 68% of 49,997 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 · 2021–2024

Grants by year

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

View data table

Dover Fueling Solutions UK Limited patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2021	1	12.5%
2023	3	37.5%
2024	4	50.0%

Which technologies does Dover Fueling Solutions UK Limited patent most?

B67D - Dispensing, Delivering OR Transferring Liquids, NOT Otherwise Provided FOR 4

Y02T - Climate Change Mitigation Technologies Related TO Transportation 2

F16L - PIPES; Joints OR Fittings FOR PIPES; Supports FOR Pipes, Cables OR Protective TUBING; Means FOR Thermal Insulation IN General 2

Y02A - Technologies FOR Adaptation TO Climate Change 2

Y10T - Technical Subjects Covered BY Former US Classification 2

F04B - Positive-displacement Machines FOR LIQUIDS; Pumps 2

F02D - Controlling Combustion Engines 2

H02P - Control OR Regulation OF Electric Motors, Electric Generators OR Dynamo-electric CONVERTERS; Controlling Transformers, Reactors OR Choke Coils 2

Top 8 of 8 technology areas

More on this record

Data Source

USPTO PatentsView, US granted patents 2015–2025

View all rankings → How is Innovation Score calculated?

What to do with this data

Dover Fueling Solutions UK Limited's patent record in context - here's where to go next.

Dover Fueling Solutions UK Limited's lead technology class is B67D (Dispensing, Delivering OR Transferring Liquids, NOT Otherwise Provided FOR), 50% of its portfolio - see every assignee active in that class. Explore B67D
Ranked #31,439 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Dover Fueling Solutions UK Limited against Dongguan Dile Intelligent Technology Co., Ltd., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 41.9/100 blends volume, velocity, technology breadth, and claim depth. How it's calculated

Figures reflect USPTO PatentsView grant data through May 2026; pending applications not yet granted are not counted.

Data sourced from USPTO PatentsView - official U.S. government patent data. See our methodology for computation details. Retrieved and formatted by PlainPatent

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 by PlainPatent , US Patent Intelligence Editorial Process · 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.