USPTO 2015–2025 USPTO PatentsView US Corporation

Exxonmobil Engineering & Technology Company

USPTO PatentsView assignee record - 30 granted patents across 23 technology areas, recorded in grant years 2024–2025. 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: C08L (COMPOSITIONS OF MACROMOLECULAR COMPOUNDS).

Compiled by PlainPatent · May 15, 2026

Explore the portfolio See the ranking

Total patents granted

CPC technology areas

18.9

Avg claims per patent

5-year grant velocity

The verdict

According to USPTO PatentsView, Exxonmobil ranks #10,320 of 50,000 tracked US assignees by granted-patent volume, with 30 patents across 23 technology areas.

#10,320
of 50,000 US assignees by volume: Top 3%
by Innovation Score (60.2/100): 18.9
avg claims per patent

Portfolio overview

Exxonmobil Engineering & Technology Company has been granted 30 US utility patents between 2024 and 2025, placing Exxonmobil Engineering & Technology Company at #10,320 of 50,000 across all assignees tracked by PlainPatent. This portfolio spans 23 distinct Cooperative Patent Classification (CPC) subclasses, averaging 18.9 claims per patent with primary concentration in C08L (COMPOSITIONS OF MACROMOLECULAR COMPOUNDS). As a US Corporation, Exxonmobil Engineering & Technology Company is one of the more focused assignees in the PatentsView dataset. By volume, Exxonmobil sits between Edge-works Manufacturing Company (30 patents, rank #10,316) and Flint Group Germany Gmbh (30 patents, rank #10,324) - the closest US assignees by grant volume. The composite Innovation Score of 60.2/100 blends portfolio volume, grant velocity, technology breadth, and claim depth into a single comparable measure drawn directly from USPTO PatentsView records.

Grant cadence records the difference between two grant-year windows. Historical data spans 2024 through 2025, with 30 total grants over that period. Grant timing can lag the related application by years, so this comparison does not establish current R&D spending, strategic intent, or a company’s application activity. The US Corporation classification provides context for the assignee record, not a conclusion about its business strategy.

Claim depth and technology breadth describe this aggregate record. Exxonmobil Engineering & Technology Company's 18.9 average claims per patent is an average count, not a measure of claim scope, legal strength, enforceability, or design-around risk. The record spans 23 CPC subclasses. Combined with portfolio volume, these figures let readers compare the documented grant records of assignees in similar technology classes.

Edge-works Manufa…

30
Encite

30
Eveready Battery

30
Evonik Industries

30
FACC

30
Feng Chia Univers…

30
Ferton Holding

30
Flint Group Germa…

30
Exxonmobil Engine… ◀

30

What this shows Exxonmobil holds 30 patents at rank #10,320, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Exxonmobil

By rank, the assignees closest to #10,320 in granted patent volume.

Leaders in C08L (Compositions OF Macromolecular Compounds)

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

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for Exxonmobil, neither rank-band nor same-CPC leaders (those blocks stay above).

Similar innovation score

Nearest assignees by Innovation Score (60 here).

POET Research, Inc. 60 Nextracker Llc 60 Thinkware Corporation 60 Gen-probe Incorporated 60

Exxonmobil's Innovation Score vs. every tracked assignee

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

60 Top 3% higher than 97% of 50,000 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 · 2024–2025

Grants by year

Teal-shaded recent years (2020–present) versus the 2024–2019 baseline. Full figures in the table below.

View data table

Exxonmobil Engineering & Technology Company patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2024	18	60.0%
2025partial year	12	40.0%

Which technologies does Exxonmobil Engineering & Technology Company patent most?

C08L - COMPOSITIONS OF MACROMOLECULAR COMPOUNDS 13

C08F - MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS 12

C07C - ACYCLIC OR CARBOCYCLIC COMPOUNDS 11

C08K - Use of inorganic or non-macromolecular organic substances as compounding ingredients 10

B01J - CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS 9

B60C - VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES 8

B01D - SEPARATION 7

Y02P - CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS 7

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 4

C08J - WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H 3

C09J - ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES 3

C01B - NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; ; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C 2

F25B - REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS 1

F28D - HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT 1

B32B - LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM 1

Top 15 of 23 technology areas

Grant record at a glance

Portfolio Volume 30 grants

CPC subclasses 23

Avg. claims / grant 18.9

Historical grant data only; it does not rate legal strength or current strategy.

Where it ranks

Overall rank by patents

#10,320

of 50,000 tracked assignees

Innovation Score

60.2 out of 100

View all rankings →

Data Source

USPTO PatentsView, US granted patents 2015–2025

How is Innovation Score calculated?

Frequently Asked Questions

Where does Exxonmobil Engineering & Technology Company rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Exxonmobil Engineering & Technology Company ranks #10,320 of 50,000 assignees by granted-patent volume, the same sort as the companies listing and top-holders ranking. See /methodology/#corpus-placement.

How many patents does Exxonmobil Engineering & Technology Company hold?

Exxonmobil Engineering & Technology Company holds 30 US utility patents granted between 2024 and 2025, spanning 23 technology areas.

What is Exxonmobil Engineering & Technology Company's Innovation Score?

Exxonmobil Engineering & Technology Company has an Innovation Score of 60.2 out of 100 (top 3% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Exxonmobil Engineering & Technology Company focus on?

Exxonmobil Engineering & Technology Company's top technology area is C08L (COMPOSITIONS OF MACROMOLECULAR COMPOUNDS) with 13 patents. Grants appear in 23 CPC subclasses total.

Is Exxonmobil Engineering & Technology Company's patent grant rate increasing or decreasing?

Insufficient historical data is available to calculate a velocity trend for Exxonmobil Engineering & Technology Company.

What does claim depth mean for Exxonmobil Engineering & Technology Company's patents?

Exxonmobil Engineering & Technology Company's patents average 18.9 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 Exxonmobil Engineering & Technology Company 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.

How to use this portfolio

Exxonmobil's 30 grants land it in the top 3% by Innovation Score, but volume alone doesn't tell you where the strength sits.

Read that count against the largest US assignees before treating it as dominance - Exxonmobil ranks #10,320 of 50,000. Top 50 holders
Most of this portfolio concentrates in C08L - see who else leads that technology area. C08L leaders
Check what the four-part Innovation Score actually rewards before comparing it to another company. How the score works

Patent counts and the Innovation Score measure patenting activity, not commercial success or the legal strength of any patent. Many patents are filed defensively. Verify the status of an individual patent against official USPTO records.

Cite this page

PlainPatent, “Exxonmobil Engineering & Technology Company Patent Portfolio.” Compiled from the underlying federal/official data source; data as of 2015–2025. https://plainpatent.com/company/exxonmobil-engineering-technology-company/

Formal citation formats (APA / MLA)

APA: PlainPatent. (2015). Exxonmobil Engineering & Technology Company Patent Portfolio. Retrieved August 22, 2026, from https://plainpatent.com/company/exxonmobil-engineering-technology-company/

MLA: "Exxonmobil Engineering & Technology Company Patent Portfolio." PlainPatent, 2015, https://plainpatent.com/company/exxonmobil-engineering-technology-company/.

You are welcome to quote these figures with attribution to PlainPatent and the underlying source. The URL above is stable. See our Terms of Use for what reuse is permitted.

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.