USPTO 2015–2025 USPTO PatentsView US Corporation

Crossford International, Llc

USPTO PatentsView assignee record - 32 granted patents across 22 technology areas, active 2015–2025. Filing-trend and competitive-moat analysis cross-referenced to USPTO Patent Public Search. Primary class: B08B (CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL).

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

Explore the portfolio See the ranking

Total patents granted

CPC technology areas

10.7

Avg claims per patent

-48%

5-year filing velocity

The verdict

Crossford holds 32 US patents across 22 technology areas, rank #9,745 of 50,000 tracked assignees.

#9,745
of 50,000 US assignees by volume: Top 7%
by Innovation Score (55.1/100): 10.7
avg claims per patent: -48%
filing velocity, last 5 yrs

Portfolio overview

Crossford International, Llc has been granted 32 US utility patents between 2015 and 2025, placing Crossford International, Llc at rank #9,745 across all assignees tracked by PlainPatent. This portfolio spans 22 distinct Cooperative Patent Classification (CPC) subclasses, averaging 10.7 claims per patent with primary concentration in B08B (CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL). As a US Corporation, Crossford International, Llc is one of the more focused assignees in the PatentsView dataset. By volume, Crossford sits between Chipmos Technologies Inc. (32 patents, rank #9,741) and Dr. Py Institute Llc (32 patents, rank #9,749) - the closest US assignees by grant volume. The composite Innovation Score of 55.1/100 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 11 grants, compared with 21 in the 2015–2019 window, a -48% 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. Crossford International, Llc's 10.7 average claims per patent suggests focused, narrowly drawn claims typical of single-invention filings, while a multi-domain presence across 22 subclasses balances depth with breadth. Combined with portfolio volume, these signals let analysts, investors, and licensing professionals benchmark Crossford International, Llc against peers pursuing similar technology classes.

Chipmos

32
Coflex de C V

32
Convergent Dental

32
Coolit Systems

32
Current Products

32
Denki Kagaku Kogyo

32
DGS Global Systems

32
Dr Py Institute

32
Crossford Interna… ◀

32

What this shows Crossford holds 32 patents at rank #9,745, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Crossford

By rank, the assignees closest to #9,745 in granted patent volume.

Leaders in B08B (Cleaning IN General)

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

Crossford's Innovation Score vs. every tracked assignee

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

55 Top 7% higher than 93% 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

Crossford International, Llc patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	2	6.3%
2016	9	28.1%
2017	4	12.5%
2018	5	15.6%
2019	1	3.1%
2021	1	3.1%
2022	1	3.1%
2023	7	21.9%
2024	1	3.1%
2025	1	3.1%

Which technologies does Crossford International, Llc patent most?

B08B - CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL 17

F28G - CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS 14

B65G - TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS 6

C11D - DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL 4

F16C - SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS 3

F16L - PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL 3

B05B - SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES 3

A46B - BRUSHES 2

G05B - CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS 2

F24F - AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING 2

B67C - CLEANING, FILLING WITH LIQUIDS OR SEMILIQUIDS, OR EMPTYING, OF BOTTLES, JARS, CANS, CASKS, BARRELS, OR SIMILAR CONTAINERS, NOT OTHERWISE PROVIDED FOR; FUNNELS 2

B65D - CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES 2

F25B - REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS 2

B01F - MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING 2

F16B - DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING 2

Top 15 of 22 technology areas

Patent Moat Analysis

Portfolio Volume Light

Tech Breadth Multi-domain

Claim Depth Simple

Velocity Declining

Where it ranks

Overall rank by patents

#9,745

Across all tracked assignees

Innovation Score

55.1 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 Crossford International, Llc hold?

Crossford International, Llc holds 32 US granted patents filed between 2015 and 2025, spanning 22 technology areas.

What is Crossford International, Llc's Innovation Score?

Crossford International, Llc has an Innovation Score of 55.1 out of 100. This composite metric weighs portfolio volume (40%), filing velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Crossford International, Llc focus on?

Crossford International, Llc's top technology area is B08B (CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL) with 17 patents. The company has filed patents in 22 CPC subclasses total.

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

Crossford International, Llc's recent filing velocity is -48% compared to the prior five-year period. Filing activity has slowed relative to earlier years.

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

Crossford International, Llc's patents average 10.7 claims each. This is relatively simple claim structure, typical for focused inventions.

How is the Crossford International, 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

Crossford's 32 grants land it in the top 7% 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 - Crossford ranks #9,745 of 50,000. Top 50 holders
Most of this portfolio concentrates in B08B - see who else leads that technology area. B08B 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.