Where does Xergy Inc. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Xergy Inc. ranks #13,797 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 Xergy Inc. hold?

Xergy Inc. holds 22 US utility patents granted between 2015 and 2022, spanning 26 technology areas.

What is Xergy Inc.'s Innovation Score?

Xergy Inc. has an Innovation Score of 39.0 out of 100 (top 39% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Xergy Inc. focus on?

Xergy Inc.'s top technology area is Y02E (Reduction OF Greenhouse GAS [GHG] Emissions, Related TO Energy Generation, Transmission OR Distribution) with 13 patents, ranking #1,009 of 5,963 assignees active in that subclass. Grants appear in 26 CPC subclasses total.

Is Xergy Inc.'s patent grant rate increasing or decreasing?

Xergy Inc.'s recent grant velocity is -31% 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 Xergy Inc.'s patents?

Xergy Inc.'s patents average 14.9 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 Xergy Inc. 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

Xergy Inc.

USPTO PatentsView assignee record - 22 granted patents across 26 technology areas, recorded in grant years 2015–2022. 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: Y02E (Reduction OF Greenhouse GAS [GHG] Emissions, Related TO Energy Generation, Transmission OR Distribution).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Xergy ranks #13,797 of 49,997 tracked US assignees by granted-patent volume, with 22 patents across 26 technology areas.

#13,797
of 49,997 US assignees by volume: Top 39%
by Innovation Score (39.0/100): 14.9
avg claims per patent: -31%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R13797 · US Corporation #13,797 · 22 grants

GRANTS-SMALL · MID-PACK · PHOTO-FINISH · CPC-FOCUS · INNOV-THIN · CLAIMS-RICH · TYPE-USCORP · VEL-DOWN · BOOK-FULL

GRANTS-SMALL 22 grants
MID-PACK #13,797/49,997
PHOTO-FINISH Xiamen Axent
CPC-FOCUS Y02E · 26 areas
INNOV-THIN 39.0/100
CLAIMS-RICH 14.9 claims/avg
TYPE-USCORP US Corporation
VEL-DOWN -31% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Xiamen Axent Corporation Limited (±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 Xergy’s 39.0 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 10.8 pts (28%) Velocity 1.2 pts (3%) Breadth 18.0 pts (46%) Claim depth 8.9 pts (23%)

Qualcomm Incorporated · highest

85
Xergy · this assignee

39
3D Lighting… · lowest

7

What this shows Xergy's Innovation Score is 39.0/100 (top 39% 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 Xergy?

Each dot is one of Xergy’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). Xergy’s own 14.9 claims/patent is ABOVE the 9.6 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Xergy's grants concentrate

Xergy Inc. is a focused PatentsView assignee: 26 CPC subclasses with 59.1% of grants classified under Y02E (Reduction OF Greenhouse GAS [GHG] Emissions, Related TO Energy Generation, Transmission OR Distribution). Peak complete grant year is 2021 (6 grants) versus a trough of 1 in 2020. By volume, Xergy sits between Xiamen Axent Corporation Limited and Yamagata University.

Xergy's three-year grant acceleration

Xergy Inc. shows 2 grants in 2022–2024 against only 11 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.

Xiamen Axent

22
Xiamen Legenda Te…

22
Xoma Technology

22
Xsensor Technology

22
Xiamen Innovax Bi…

22
Xiamen Sheep Anti…

22
Y-brain

22
Yamagata Universi…

22
Xergy ◀

22

What this shows Xergy holds 22 patents at rank #13,798, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Xergy

By rank, the assignees closest to #13,798 in granted patent volume.

Leaders in Y02E (Reduction OF Greenhouse GAS [GHG] Emissions)

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

Xergy's Innovation Score vs. every tracked assignee

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

39 Top 39% higher than 61% 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 · 2015–2022

Grants by year

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

View data table

Xergy Inc. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	2	9.1%
2016	2	9.1%
2017	2	9.1%
2018	3	13.6%
2019	4	18.2%
2020	1	4.5%
2021	6	27.3%
2022	2	9.1%

Which technologies does Xergy Inc. patent most?

Y02E - Reduction OF Greenhouse GAS [GHG] Emissions, Related TO Energy Generation, Transmission OR Distribution 13

C25B - Electrolytic OR Electrophoretic Processes FOR THE Production OF Compounds OR NON-METALS; Apparatus Therefor 9

F25B - Refrigeration Machines, Plants OR SYSTEMS; Combined Heating AND Refrigeration SYSTEMS; Heat Pump Systems 9

H01M - Processes OR Means, e.g. Batteries, FOR THE Direct Conversion OF Chemical Energy Into Electrical Energy 8

B01D - Separation 7

Y02P - Climate Change Mitigation Technologies IN THE Production OR Processing OF Goods 4

C09K - Materials FOR Miscellaneous Applications, NOT Provided FOR Elsewhere 4

F24F - AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR Currents FOR Screening 3

C01B - Non-metallic ELEMENTS; Compounds THEREOF; ; Metalloids OR Compounds Thereof NOT Covered BY Subclass C01c 3

C08G - Macromolecular Compounds Obtained Otherwise Than BY Reactions Only Involving Unsaturated Carbon-to-carbon Bonds 3

F04B - Positive-displacement Machines FOR LIQUIDS; Pumps 3

F24H - Fluid Heaters, e.g. Water OR AIR Heaters, Having Heat-generating Means, e.g. Heat Pumps, IN General 2

C08J - WORKING-UP; General Processes OF COMPOUNDING; After-treatment NOT Covered BY Subclasses C08b, C08c, C08f, C08g or C08h 2

B01J - Chemical OR Physical Processes, e.g. Catalysis OR Colloid CHEMISTRY; Their Relevant Apparatus 2

Y02A - Technologies FOR Adaptation TO Climate Change 2

Top 15 of 26 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

Xergy Inc.'s patent record in context - here's where to go next.

Xergy Inc.'s lead technology class is Y02E (Reduction OF Greenhouse GAS [GHG] Emissions, Related TO Energy Generation, Transmission OR Distribution), 59.1% of its portfolio - see every assignee active in that class. Explore Y02E
Ranked #13,797 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Xergy Inc. against Xiamen Axent Corporation Limited, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 39.0/100 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.