Where does Xcelsis Corporation rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Xcelsis Corporation ranks #7,508 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 Xcelsis Corporation hold?

Xcelsis Corporation holds 44 US utility patents granted between 2019 and 2023, spanning 15 technology areas.

What is Xcelsis Corporation's Innovation Score?

Xcelsis Corporation has an Innovation Score of 39.9 out of 100 (top 37% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Xcelsis Corporation focus on?

Xcelsis Corporation's top technology area is H01L (Semiconductor Devices NOT Covered BY Class H10) with 37 patents, ranking #387 of 3,373 assignees active in that subclass. Grants appear in 15 CPC subclasses total.

Is Xcelsis Corporation's patent grant rate increasing or decreasing?

Xcelsis Corporation's recent grant velocity is +2000% compared to the prior five-year period (grant years, not application filing dates). This indicates accelerating grant output.

What does claim depth mean for Xcelsis Corporation's patents?

Xcelsis Corporation's patents average 19.4 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.

How is the Xcelsis Corporation 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 US Corporation

Xcelsis Corporation

USPTO PatentsView assignee record - 44 granted patents across 15 technology areas, recorded in grant years 2019–2023. 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: H01L (Semiconductor Devices NOT Covered BY Class H10).

Compiled by PlainPatent · May 15, 2026

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Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Xcelsis ranks #7,508 of 49,997 tracked US assignees by granted-patent volume, with 44 patents across 15 technology areas.

#7,508
of 49,997 US assignees by volume: Top 37%
by Innovation Score (39.9/100): 19.4
avg claims per patent: +2000%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R7508 · US Corporation #7,508 · 44 grants

GRANTS-SMALL · UPPER-Q · PHOTO-FINISH · CPC-FOCUS · INNOV-THIN · CLAIMS-RICH · TYPE-USCORP · VEL-SURGE · BOOK-FULL

GRANTS-SMALL 44 grants
UPPER-Q #7,508/49,997
PHOTO-FINISH Wenzhou Furuisi…
CPC-FOCUS H01L · 15 areas
INNOV-THIN 39.9/100
CLAIMS-RICH 19.4 claims/avg
TYPE-USCORP US Corporation
VEL-SURGE +2000% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Wenzhou Furuisi Building Materials 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 Xcelsis’s 39.9 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 13.1 pts (33%) Velocity 1.5 pts (4%) Breadth 13.7 pts (34%) Claim depth 11.6 pts (29%)

Qualcomm Incorporated · highest

85
Chien Luen Industries · near

40
Edico Genome · near

40
Hytera Communications · near

40
Snow Joe · near

40
Xcelsis · this assignee

40
3D Lighting… · lowest

7

What this shows Xcelsis's Innovation Score is 39.9/100 (top 37% 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 Xcelsis?

Each dot is one of Xcelsis’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). Xcelsis’s own 19.4 claims/patent is ABOVE the 16.9 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Xcelsis's grants concentrate

Xcelsis Corporation is a focused PatentsView assignee: 15 CPC subclasses with 84.1% of grants classified under H01L (Semiconductor Devices NOT Covered BY Class H10). Peak complete grant year is 2020 (21 grants) versus a trough of 2 in 2019. By volume, Xcelsis sits between Wenzhou Furuisi Building Materials Co., Ltd. and Affera, Inc..

Xcelsis's three-year grant acceleration

From 2019–2021 to 2022–2024, Xcelsis Corporation moved from 36 to 8 grants (0.22x the prior three-year total, a multiple, not a CAGR). See the growth leaderboard.

Wenzhou Furuisi B…

44
Wireless Future

44
Wispry

44
Woodway USA

44
Yangtze University

44
Zhejiang Super Li…

44
Xcelsis ◀

44
1more

43
Affera

43

What this shows Xcelsis holds 44 patents at rank #7,508, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Xcelsis

By rank, the assignees closest to #7,508 in granted patent volume.

Leaders in H01L (Semiconductor Devices NOT Covered BY Class H10)

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

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for Xcelsis, neither rank-band nor same-CPC leaders (those blocks stay above). In H01L (Semiconductor Devices NOT Covered BY Class H10), Xcelsis ranks #387 of 3,373 assignees by patent count in that subclass.

Similar innovation score

Nearest assignees by Innovation Score (40 here).

Hytera Communications Corporation Limited 40 Chien Luen Industries Co., Ltd., Inc. 40 Edico Genome Corporation 40 Snow Joe, LLC 40

Xcelsis's Innovation Score vs. every tracked assignee

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

40 Top 37% higher than 63% 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 · 2019–2023

Grants by year

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

View data table

Xcelsis Corporation patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2019	2	4.5%
2020	21	47.7%
2021	13	29.5%
2022	6	13.6%
2023	2	4.5%

Which technologies does Xcelsis Corporation patent most?

H01L - Semiconductor Devices NOT Covered BY Class H10 37

H10D - Inorganic Electric Semiconductor Devices 24

G06N - Computing Arrangements Based ON Specific Computational Models 15

G06F - Electric Digital Data Processing 9

H03K - Pulse Technique 7

H10B - Electronic Memory Devices 5

G06V - Image OR Video Recognition OR Understanding 4

H10K - Organic Electric Solid-state Devices 2

G11C - Static Stores 2

H01R - Electrically-conductive CONNECTIONS; Structural Associations OF A Plurality OF Mutually-insulated Electrical Connecting ELEMENTS; Coupling DEVICES; Current Collectors 2

G02B - Optical Elements, Systems OR Apparatus 1

G01R - Measuring Electric VARIABLES; Measuring Magnetic Variables 1

H05K - Printed CIRCUITS; Casings OR Constructional Details OF Electric APPARATUS; Manufacture OF Assemblages OF Electrical Components 1

H04L - Transmission OF Digital Information, e.g. Telegraphic Communication 1

Y02D - Climate Change Mitigation Technologies IN Information AND Communication Technologies [ICT], I.E. Information AND Communication Technologies Aiming AT THE Reduction OF Their OWN Energy USE 1

Top 15 of 15 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

Xcelsis Corporation's patent record in context - here's where to go next.

Xcelsis Corporation's lead technology class is H01L (Semiconductor Devices NOT Covered BY Class H10), 84.1% of its portfolio - see every assignee active in that class. Explore H01L
Ranked #7,508 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Xcelsis Corporation against Wenzhou Furuisi Building Materials Co., Ltd., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 39.9/100 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.