Where does Exelus Inc. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Exelus Inc. ranks #21,114 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 Exelus Inc. hold?

Exelus Inc. holds 13 US utility patents granted between 2015 and 2025, spanning 5 technology areas.

What is Exelus Inc.'s Innovation Score?

Exelus Inc. has an Innovation Score of 33.6 out of 100 (45th 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 Exelus Inc. focus on?

Exelus Inc.'s top technology area is C07C (Acyclic OR Carbocyclic Compounds) with 13 patents, ranking #346 of 2,691 assignees active in that subclass. Grants appear in 5 CPC subclasses total.

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

Exelus Inc.'s recent grant velocity is +200% compared to the prior five-year period (grant years, not application filing dates). This indicates accelerating grant output.

What does claim depth mean for Exelus Inc.'s patents?

Exelus Inc.'s patents average 18.4 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 Exelus 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

Exelus Inc.

USPTO PatentsView assignee record - 13 granted patents across 5 technology areas, recorded in grant years 2015–2025. 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: C07C (Acyclic OR Carbocyclic Compounds).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Exelus ranks #21,114 of 49,997 tracked US assignees by granted-patent volume, with 13 patents across 5 technology areas.

#21,114
of 49,997 US assignees by volume: 45th percentile
by Innovation Score (33.6/100): 18.4
avg claims per patent: +200%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R21114 · US Corporation #21,114 · 13 grants

GRANTS-MICRO · MID-PACK · PHOTO-FINISH · CPC-NARROW · INNOV-THIN · CLAIMS-RICH · TYPE-USCORP · VEL-SURGE · BOOK-FULL

GRANTS-MICRO 13 grants
MID-PACK #21,114/49,997
PHOTO-FINISH Essex Group
CPC-NARROW C07C · 5 areas
INNOV-THIN 33.6/100
CLAIMS-RICH 18.4 claims/avg
TYPE-USCORP US Corporation
VEL-SURGE +200% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Essex Group LLC (±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 Exelus’s 33.6 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 9.1 pts (27%) Velocity 5.6 pts (17%) Breadth 7.9 pts (24%) Claim depth 11.0 pts (33%)

Qualcomm Incorporated · highest

85
Exelus · this assignee

34
3D Lighting… · lowest

7

What this shows Exelus's Innovation Score is 33.6/100 (45th 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 Exelus?

Each dot is one of Exelus’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). Exelus’s own 18.4 claims/patent is ABOVE the 15.2 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Exelus's grants concentrate

Exelus Inc. is a focused PatentsView assignee: 5 CPC subclasses with 100% of grants classified under C07C (Acyclic OR Carbocyclic Compounds). Peak complete grant year is 2021 (3 grants) versus a trough of 1 in 2015. By volume, Exelus sits between Essex Group LLC and FAS Medic S.A..

Exelus's three-year grant acceleration

Exelus Inc. shows 5 grants in 2022–2024 against only 6 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.

Essex Group

13
Eta Compute

13
Evaxion Biotech A…

13
Exedy Globalparts

13
Exoanalytic Solut…

13
Exponential

13
Eye Drop Imaging…

13
FAS Medic

13
Exelus ◀

13

What this shows Exelus holds 13 patents at rank #21,113, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Exelus

By rank, the assignees closest to #21,113 in granted patent volume.

Leaders in C07C (Acyclic OR Carbocyclic Compounds)

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

Exelus's Innovation Score vs. every tracked assignee

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

34 45th percentile higher than 45% 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 · 2015–2025

Grants by year

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

View data table

Exelus Inc. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	1	7.7%
2019	2	15.4%
2020	1	7.7%
2021	3	23.1%
2022	3	23.1%
2023	1	7.7%
2024	1	7.7%
2025partial year	1	7.7%

Which technologies does Exelus Inc. patent most?

C07C - Acyclic OR Carbocyclic Compounds 13

B01J - Chemical OR Physical Processes, e.g. Catalysis OR Colloid CHEMISTRY; Their Relevant Apparatus 13

Y02P - Climate Change Mitigation Technologies IN THE Production OR Processing OF Goods 12

C10G - Cracking Hydrocarbon OILS; Production OF Liquid Hydrocarbon Mixtures, e.g. BY Destructive Hydrogenation, Oligomerisation, Polymerisation ; Recovery OF Hydrocarbon Oils From Oil-shale, Oil-sand, OR GASES; Refining Mixtures Mainly Consisting OF HYDROCARBONS; Reforming OF NAPHTHA; Mineral Waxes 6

C01B - Non-metallic ELEMENTS; Compounds THEREOF; ; Metalloids OR Compounds Thereof NOT Covered BY Subclass C01c 2

Top 5 of 5 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

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

Exelus Inc.'s lead technology class is C07C (Acyclic OR Carbocyclic Compounds), 100% of its portfolio - see every assignee active in that class. Explore C07C
Ranked #21,114 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Exelus Inc. against Essex Group LLC, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 33.6/100 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.