Where does XGlow P/T, LLC rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), XGlow P/T, LLC ranks #30,637 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 XGlow P/T, LLC hold?

XGlow P/T, LLC holds 9 US utility patents granted between 2015 and 2016, spanning 10 technology areas.

What is XGlow P/T, LLC's Innovation Score?

XGlow P/T, LLC has an Innovation Score of 22.5 out of 100 (10th percentile of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does XGlow P/T, LLC focus on?

XGlow P/T, LLC's top technology area is F21L (Lighting Devices OR Systems Thereof, Being Portable OR Specially Adapted FOR Transportation) with 3 patents, ranking #55 of 199 assignees active in that subclass. Grants appear in 10 CPC subclasses total.

Is XGlow P/T, LLC's patent grant rate increasing or decreasing?

XGlow P/T, LLC's recent grant velocity is -100% compared to the prior five-year period (grant years, not application filing dates). Grant activity has slowed relative to earlier years.

What does claim depth mean for XGlow P/T, LLC's patents?

XGlow P/T, LLC's patents average 5.6 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 XGlow P/T, 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.

USPTO 2015–2025 USPTO PatentsView US Corporation

XGlow P/T, LLC

USPTO PatentsView assignee record - 9 granted patents across 10 technology areas, recorded in grant years 2015–2016. 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: F21L (Lighting Devices OR Systems Thereof, Being Portable OR Specially Adapted FOR Transportation).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Xglow ranks #30,637 of 49,997 tracked US assignees by granted-patent volume, with 9 patents across 10 technology areas.

#30,637
of 49,997 US assignees by volume: 10th percentile
by Innovation Score (22.5/100): 5.6
avg claims per patent: -100%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R30637 · US Corporation #30,637 · 9 grants

GRANTS-MICRO · MID-PACK · PHOTO-FINISH · CPC-FOCUS · INNOV-THIN · CLAIMS-SPARSE · TYPE-USCORP · VEL-DROP · BOOK-FULL

GRANTS-MICRO 9 grants
MID-PACK #30,637/49,997
PHOTO-FINISH X-wave Innovations
CPC-FOCUS F21L · 10 areas
INNOV-THIN 22.5/100
CLAIMS-SPARSE 5.6 claims/avg
TYPE-USCORP US Corporation
VEL-DROP -100% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: X-wave Innovations, Inc. (±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 Xglow’s 22.5 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 8.0 pts (36%) Velocity 0.0 pts (0%) Breadth 11.2 pts (50%) Claim depth 3.3 pts (15%)

Qualcomm Incorporated · highest

85
XGlow P/T · this assignee

22
3D Lighting… · lowest

7

What this shows Xglow's Innovation Score is 22.5/100 (10th 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 Xglow?

Each dot is one of Xglow’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). Xglow’s own 5.6 claims/patent is at or below the 11.9 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

Where Xglow's grants concentrate

XGlow P/T, LLC is a focused PatentsView assignee: 10 CPC subclasses with 33.3% of grants classified under F21L (Lighting Devices OR Systems Thereof, Being Portable OR Specially Adapted FOR Transportation). Peak complete grant year is 2015 (7 grants) versus a trough of 2 in 2016. By volume, Xglow sits between X-wave Innovations, Inc. and Xiamen Sigmastar Technology Ltd..

X-wave Innovations

9
Xefco PTY

9
Xenergic AB

9
Xenial

9
Xi'an Taikomed Ph…

9
XIA MEN Mint Furn…

9
Xiamen Honor Indu…

9
Xiamen Sigmastar…

9
Xglow P/T ◀

9

What this shows XGlow holds 9 patents at rank #30,603, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near XGlow

By rank, the assignees closest to #30,603 in granted patent volume.

Leaders in F21L (Lighting Devices OR Systems Thereof)

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

Xglow's Innovation Score vs. every tracked assignee

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

22 10th percentile higher than 10% 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 · 2015–2016

Grants by year

Teal-shaded recent years (2020–present) versus the 2015–2019 baseline. Full figures in the table below.

View data table

XGlow P/T, LLC patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	7	77.8%
2016	2	22.2%

Which technologies does XGlow P/T, LLC patent most?

F21L - Lighting Devices OR Systems Thereof, Being Portable OR Specially Adapted FOR Transportation 3

F21V - Functional Features OR Details OF Lighting Devices OR Systems THEREOF; Structural Combinations OF Lighting Devices With Other Articles, NOT Otherwise Provided FOR 2

B62J - Cycle Saddles OR SEATS; Auxiliary Devices OR Accessories Specially Adapted TO Cycles AND NOT Otherwise Provided FOR, e.g. Article Carriers OR Cycle Protectors 1

F21K - Non-electric Light Sources Using LUMINESCENCE; Light Sources Using ELECTROCHEMILUMINESCENCE; Light Sources Using Charges OF Combustible MATERIAL; Light Sources Using Semiconductor Devices AS Light-generating ELEMENTS; Light Sources NOT Otherwise Provided FOR 1

F21Y - Indexing Scheme Associated With Subclasses F21k, F21l, F21s and F21v, Relating TO THE Form OR THE Kind OF THE Light Sources OR OF THE Colour OF THE Light Emitted 1

F21W - Indexing Scheme Associated With Subclasses F21k, F21l, F21s and F21v, Relating TO Uses OR Applications OF Lighting Devices OR Systems 1

Y10T - Technical Subjects Covered BY Former US Classification 1

H02J - Circuit Arrangements OR Systems FOR Supplying OR Distributing Electric POWER; Systems FOR Storing Electric Energy 1

F21S - Non-portable Lighting DEVICES; Systems THEREOF; Vehicle Lighting Devices Specially Adapted FOR Vehicle Exteriors 1

Y02E - Reduction OF Greenhouse GAS [GHG] Emissions, Related TO Energy Generation, Transmission OR Distribution 1

Top 10 of 10 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

XGlow P/T, LLC's patent record in context - here's where to go next.

XGlow P/T, LLC's lead technology class is F21L (Lighting Devices OR Systems Thereof, Being Portable OR Specially Adapted FOR Transportation), 33.3% of its portfolio - see every assignee active in that class. Explore F21L
Ranked #30,637 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare XGlow P/T, LLC against X-wave Innovations, Inc., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 22.5/100 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.