Where does Xinadda (Hong Kong) Limited rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Xinadda (Hong Kong) Limited ranks #19,365 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 Xinadda (Hong Kong) Limited hold?

Xinadda (Hong Kong) Limited holds 15 US utility patents granted between 2020 and 2025, spanning 1 technology areas.

What is Xinadda (Hong Kong) Limited's Innovation Score?

Xinadda (Hong Kong) Limited has an Innovation Score of 20.5 out of 100 (7th percentile of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is Xinadda (Hong Kong) Limited's patent grant rate increasing or decreasing?

Insufficient historical data is available to calculate a velocity trend for Xinadda (Hong Kong) Limited.

What does claim depth mean for Xinadda (Hong Kong) Limited's patents?

Xinadda (Hong Kong) Limited's patents average 3.5 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 Xinadda (Hong Kong) 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

Xinadda (Hong Kong) Limited

Q: What technology areas does Xinadda (Hong Kong) Limited focus on?

Xinadda (Hong Kong) Limited's top technology area is F16M (Frames, Casings OR Beds OF Engines, Machines OR Apparatus, NOT Specific TO Engines, Machines OR Apparatus Provided FOR ELSEWHERE; STANDS; Supports) with 2 patents, ranking #386 of 1,330 assignees active in that subclass. Grants appear in 1 CPC subclasses total.

USPTO PatentsView assignee record - 15 granted patents across 1 technology areas, recorded in grant years 2020–2025. 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: F16M (Frames, Casings OR Beds OF Engines, Machines OR Apparatus, NOT Specific TO Engines, Machines OR Apparatus Provided FOR ELSEWHERE; STANDS; Supports).

Compiled by PlainPatent · May 15, 2026

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Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Xinadda ranks #19,365 of 49,997 tracked US assignees by granted-patent volume, with 15 patents across 1 technology areas.

#19,365
of 49,997 US assignees by volume: 7th percentile
by Innovation Score (20.5/100): 3.5
avg claims per patent

USPTO PatentsView assignee plate

Corpus R19365 · Foreign Corporation #19,365 · 15 grants

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

GRANTS-MICRO 15 grants
MID-PACK #19,365/49,997
PHOTO-FINISH Xeltis
CPC-NARROW F16M · 1 areas
INNOV-THIN 20.5/100
CLAIMS-SPARSE 3.5 claims/avg
TYPE-FRNCORP Foreign Corp
SPAN-YRS 2020–2025 · 6y
BOOK-RICH 9/10 fields

Nearest grant-volume peer: Xeltis AG (±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 Xinadda’s 20.5 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 9.6 pts (47%) Velocity 5.3 pts (26%) Breadth 3.5 pts (17%) Claim depth 2.1 pts (10%)

Qualcomm Incorporated · highest

85
Xinadda (Hong Kong) · this assignee

21
3D Lighting… · lowest

7

What this shows Xinadda's Innovation Score is 20.5/100 (7th 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 Xinadda?

Each dot is one of Xinadda’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). Xinadda’s own 3.5 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.

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

Where Xinadda's grants concentrate

Xinadda (Hong Kong) Limited is a focused PatentsView assignee: 1 CPC subclasses with 13.3% of grants classified under F16M (Frames, Casings OR Beds OF Engines, Machines OR Apparatus, NOT Specific TO Engines, Machines OR Apparatus Provided FOR ELSEWHERE; STANDS; Supports). Peak complete grant year is 2021 (4 grants) versus a trough of 1 in 2020. By volume, Xinadda sits between Xeltis AG and Yorozu Corporation.

Xinadda's three-year grant acceleration

Xinadda (Hong Kong) Limited shows 4 grants in 2022–2024 against only 5 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.

Xeltis

15
Xenios

15
Xiamen Forbetter…

15
Xiamen Retone Hea…

15
Xinjiang Technica…

15
Yageo

15
Yazaki Europe

15
Yorozu

15
Xinadda (Hong Kon… ◀

15

What this shows Xinadda holds 15 patents at rank #19,360, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Xinadda

By rank, the assignees closest to #19,360 in granted patent volume.

Leaders in F16M (Frames)

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

Xinadda's Innovation Score vs. every tracked assignee

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

21 7th percentile higher than 7% 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 · 2020–2025

Grants by year

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

View data table

Xinadda (Hong Kong) Limited patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2020	1	6.7%
2021	4	26.7%
2022	2	13.3%
2023	1	6.7%
2024	1	6.7%
2025partial year	6	40.0%

Which technologies does Xinadda (Hong Kong) Limited patent most?

F16M - Frames, Casings OR Beds OF Engines, Machines OR Apparatus, NOT Specific TO Engines, Machines OR Apparatus Provided FOR ELSEWHERE; STANDS; Supports 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

Xinadda (Hong Kong) Limited's patent record in context - here's where to go next.

Xinadda (Hong Kong) Limited's lead technology class is F16M (Frames, Casings OR Beds OF Engines, Machines OR Apparatus, NOT Specific TO Engines, Machines OR Apparatus Provided FOR ELSEWHERE; STANDS; Supports), 13.3% of its portfolio - see every assignee active in that class. Explore F16M
Ranked #19,365 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Xinadda (Hong Kong) Limited against Xeltis AG, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 20.5/100 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.