Where does IP File Worldwide Ltd rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), IP File Worldwide Ltd ranks #47,839 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 IP File Worldwide Ltd hold?

IP File Worldwide Ltd holds 5 US utility patents granted between 2018 and 2021, spanning 1 technology areas.

What is IP File Worldwide Ltd's Innovation Score?

IP File Worldwide Ltd has an Innovation Score of 12.2 out of 100 (2nd percentile of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is IP File Worldwide Ltd's patent grant rate increasing or decreasing?

IP File Worldwide Ltd's recent grant velocity is +300% compared to the prior five-year period (grant years, not application filing dates). This indicates accelerating grant output.

What does claim depth mean for IP File Worldwide Ltd's patents?

IP File Worldwide Ltd's patents average 4.2 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 IP File Worldwide Ltd 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

IP File Worldwide Ltd

Q: What technology areas does IP File Worldwide Ltd focus on?

IP File Worldwide Ltd's top technology area is B60J (Windows, Windscreens, Non-fixed Roofs, Doors, OR Similar Devices FOR VEHICLES; Removable External Protective Coverings Specially Adapted FOR Vehicles) with 2 patents, ranking #204 of 418 assignees active in that subclass. Grants appear in 1 CPC subclasses total.

USPTO PatentsView assignee record - 5 granted patents across 1 technology areas, recorded in grant years 2018–2021. 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: B60J (Windows, Windscreens, Non-fixed Roofs, Doors, OR Similar Devices FOR VEHICLES; Removable External Protective Coverings Specially Adapted FOR Vehicles).

Compiled by PlainPatent · May 15, 2026

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Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, IP ranks #47,839 of 49,997 tracked US assignees by granted-patent volume, with 5 patents across 1 technology areas.

#47,839
of 49,997 US assignees by volume: 2nd percentile
by Innovation Score (12.2/100): 4.2
avg claims per patent: +300%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R47839 · Foreign Corporation #47,839 · 5 grants

GRANTS-MICRO · BOTTOM-DECILE · PHOTO-FINISH · CPC-NARROW · INNOV-LOW · CLAIMS-SPARSE · TYPE-FRNCORP · VEL-SURGE · BOOK-FULL

GRANTS-MICRO 5 grants
BOTTOM-DECILE #47,839/49,997
PHOTO-FINISH Iomaxis
CPC-NARROW B60J · 1 areas
INNOV-LOW 12.2/100
CLAIMS-SPARSE 4.2 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-SURGE +300% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Iomaxis, LLC (±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 IP’s 12.2 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 6.2 pts (51%) Velocity 0.0 pts (0%) Breadth 3.5 pts (29%) Claim depth 2.5 pts (20%)

Qualcomm Incorporated · highest

85
IP File Worldwide · this assignee

12
3D Lighting… · lowest

7

What this shows IP's Innovation Score is 12.2/100 (2nd percentile 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 IP?

Each dot is one of IP’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). IP’s own 4.2 claims/patent is at or below the 10.0 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

Where IP's grants concentrate

IP File Worldwide Ltd is a focused PatentsView assignee: 1 CPC subclasses with 40% of grants classified under B60J (Windows, Windscreens, Non-fixed Roofs, Doors, OR Similar Devices FOR VEHICLES; Removable External Protective Coverings Specially Adapted FOR Vehicles). Peak complete grant year is 2020 (3 grants) versus a trough of 1 in 2018. By volume, IP sits between Iomaxis, LLC and IPI Tech Inc..

Iomaxis

5
Ionfarms

5
Iotmemory Technol…

5
IP Assets

5
IP Mill Holdings

5
IP Trademark Hold…

5
Ipee

5
IPI Tech

5
IP File Worldwide ◀

5

What this shows IP holds 5 patents at rank #47,712, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near IP

By rank, the assignees closest to #47,712 in granted patent volume.

Leaders in B60J (Windows)

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

IP's Innovation Score vs. every tracked assignee

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

12 2nd percentile higher than 2% 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 · 2018–2021

Grants by year

Teal-shaded recent years (2020–present) versus the 2018–2019 baseline. Full figures in the table below.

View data table

IP File Worldwide Ltd patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2018	1	20.0%
2020	3	60.0%
2021	1	20.0%

Which technologies does IP File Worldwide Ltd patent most?

B60J - Windows, Windscreens, Non-fixed Roofs, Doors, OR Similar Devices FOR VEHICLES; Removable External Protective Coverings Specially Adapted FOR Vehicles 2

Top 1 of 1 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

IP File Worldwide Ltd's patent record in context - here's where to go next.

IP File Worldwide Ltd's lead technology class is B60J (Windows, Windscreens, Non-fixed Roofs, Doors, OR Similar Devices FOR VEHICLES; Removable External Protective Coverings Specially Adapted FOR Vehicles), 40% of its portfolio - see every assignee active in that class. Explore B60J
Ranked #47,839 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare IP File Worldwide Ltd against Iomaxis, LLC, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 12.2/100 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.