Where does Hongkong Fingu Development Company Limited rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Hongkong Fingu Development Company Limited ranks #47,478 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 Hongkong Fingu Development Company Limited hold?

Hongkong Fingu Development Company Limited holds 5 US utility patents granted between 2022 and 2024, spanning 1 technology areas.

What is Hongkong Fingu Development Company Limited's Innovation Score?

Hongkong Fingu Development Company Limited has an Innovation Score of 44.7 out of 100 (top 25% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Hongkong Fingu Development Company Limited focus on?

Hongkong Fingu Development Company Limited's top technology area is H01P (WAVEGUIDES; Resonators, Lines, OR Other Devices OF THE Waveguide Type) with 5 patents, ranking #119 of 507 assignees active in that subclass. Grants appear in 1 CPC subclasses total.

Is Hongkong Fingu Development Company Limited's patent grant rate increasing or decreasing?

Insufficient historical data is available to calculate a velocity trend for Hongkong Fingu Development Company Limited.

What does claim depth mean for Hongkong Fingu Development Company Limited's patents?

Hongkong Fingu Development Company Limited's patents average 49.4 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.

USPTO 2015–2025 USPTO PatentsView Foreign Corporation

Hongkong Fingu Development Company Limited

Q: How is the Hongkong Fingu Development Company 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 PatentsView assignee record - 5 granted patents across 1 technology areas, recorded in grant years 2022–2024. 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: H01P (WAVEGUIDES; Resonators, Lines, OR Other Devices OF THE Waveguide Type).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Hongkong ranks #47,478 of 49,997 tracked US assignees by granted-patent volume, with 5 patents across 1 technology areas.

#47,478
of 49,997 US assignees by volume: Top 25%
by Innovation Score (44.7/100): 49.4
avg claims per patent

USPTO PatentsView assignee plate

Corpus R47478 · Foreign Corporation #47,478 · 5 grants

GRANTS-MICRO · BOTTOM-DECILE · PHOTO-FINISH · CPC-NARROW · INNOV-PAR · CLAIMS-DENSE · TYPE-FRNCORP · SPAN-YRS · BOOK-RICH

GRANTS-MICRO 5 grants
BOTTOM-DECILE #47,478/49,997
PHOTO-FINISH Homeway Technology
CPC-NARROW H01P · 1 areas
INNOV-PAR 44.7/100
CLAIMS-DENSE 49.4 claims/avg
TYPE-FRNCORP Foreign Corp
SPAN-YRS 2022–2024 · 3y
BOOK-RICH 9/10 fields

Nearest grant-volume peer: Homeway 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 Hongkong’s 44.7 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 (14%) Velocity 20.0 pts (45%) Breadth 3.5 pts (8%) Claim depth 15.0 pts (34%)

Qualcomm Incorporated · highest

85
Hongkong Fingu… · this assignee

45
3D Lighting… · lowest

7

What this shows Hongkong's Innovation Score is 44.7/100 (top 25% 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 Hongkong?

Each dot is one of Hongkong’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). Hongkong’s own 49.4 claims/patent is ABOVE the 11.4 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Hongkong's grants concentrate

Hongkong Fingu Development Company Limited is a focused PatentsView assignee: 1 CPC subclasses with 100% of grants classified under H01P (WAVEGUIDES; Resonators, Lines, OR Other Devices OF THE Waveguide Type). Peak complete grant year is 2022 (2 grants) versus a trough of 1 in 2024. By volume, Hongkong sits between Homeway Technology Co., Ltd. and Horsepower Technologies, Inc..

Hongkong's three-year grant acceleration

Hongkong Fingu Development Company Limited shows 5 grants in 2022–2024 against only 0 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.

Homeway Technology

5
Honbusankei

5
Honeywell Romania…

5
Hongfujin Precisi…

5
Hori

5
Horizon Tire

5
Horkos

5
Horsepower

5
Hongkong Fingu De… ◀

5

What this shows Hongkong holds 5 patents at rank #47,392, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Hongkong

By rank, the assignees closest to #47,392 in granted patent volume.

Leaders in H01P (Waveguides)

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

Hongkong's Innovation Score vs. every tracked assignee

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

45 Top 25% higher than 75% 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 · 2022–2024

Grants by year

Teal-shaded recent years (2020–present) versus the 2022–2019 baseline. Full figures in the table below.

View data table

Hongkong Fingu Development Company Limited patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2022	2	40.0%
2023	2	40.0%
2024	1	20.0%

Which technologies does Hongkong Fingu Development Company Limited patent most?

H01P - WAVEGUIDES; Resonators, Lines, OR Other Devices OF THE Waveguide Type 5

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

Hongkong Fingu Development Company Limited's patent record in context - here's where to go next.

Hongkong Fingu Development Company Limited's lead technology class is H01P (WAVEGUIDES; Resonators, Lines, OR Other Devices OF THE Waveguide Type), 100% of its portfolio - see every assignee active in that class. Explore H01P
Ranked #47,478 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Hongkong Fingu Development Company Limited against Homeway Technology Co., Ltd., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 44.7/100 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.