Where does Chevron Phillips Chemical Company LP rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Chevron Phillips Chemical Company LP ranks #578 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 Chevron Phillips Chemical Company LP hold?

Chevron Phillips Chemical Company LP holds 777 US utility patents granted between 2015 and 2025, spanning 91 technology areas.

What is Chevron Phillips Chemical Company LP's Innovation Score?

Chevron Phillips Chemical Company LP has an Innovation Score of 67.7 out of 100 (top 1% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is Chevron Phillips Chemical Company LP's patent grant rate increasing or decreasing?

Chevron Phillips Chemical Company LP's recent grant velocity is -3% 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 Chevron Phillips Chemical Company LP's patents?

Chevron Phillips Chemical Company LP's patents average 21.4 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 Chevron Phillips Chemical Company LP 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

Chevron Phillips Chemical Company LP

Q: What technology areas does Chevron Phillips Chemical Company LP focus on?

Chevron Phillips Chemical Company LP's top technology area is C08F (Macromolecular Compounds Obtained BY Reactions Only Involving Carbon-to-carbon Unsaturated Bonds) with 472 patents, ranking #4 of 1,231 assignees active in that subclass. Grants appear in 91 CPC subclasses total.

USPTO PatentsView assignee record - 777 granted patents across 91 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: C08F (Macromolecular Compounds Obtained BY Reactions Only Involving Carbon-to-carbon Unsaturated Bonds).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Chevron ranks #578 of 49,997 tracked US assignees by granted-patent volume, with 777 patents across 91 technology areas.

#578
of 49,997 US assignees by volume: Top 1%
by Innovation Score (67.7/100): 21.4
avg claims per patent: -3%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R578 · US Corporation #578 · 777 grants

GRANTS-MID · TOP-DECILE · PHOTO-FINISH · CPC-WIDE · INNOV-STRONG · CLAIMS-DENSE · TYPE-USCORP · VEL-FLAT · BOOK-FULL

GRANTS-MID 777 grants
TOP-DECILE #578/49,997
PHOTO-FINISH Mitsubishi Electric…
CPC-WIDE C08F · 91 areas
INNOV-STRONG 67.7/100
CLAIMS-DENSE 21.4 claims/avg
TYPE-USCORP US Corporation
VEL-FLAT -3% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Mitsubishi Electric Research Laboratories, Inc. (±3 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 Chevron’s 67.7 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 23.0 pts (34%) Velocity 6.8 pts (10%) Breadth 25.0 pts (37%) Claim depth 12.9 pts (19%)

Qualcomm Incorporated · highest

85
Carnegie Mellon… · near

68
Warsaw Orthopedic · near

68
Chevron Phillips… · this assignee

68
Allegro MicroSystems · near

68
Infineon Austria · near

68
3D Lighting… · lowest

7

What this shows Chevron's Innovation Score is 67.7/100 (top 1% 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 Chevron?

Each dot is one of Chevron’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). Chevron’s own 21.4 claims/patent is ABOVE the 11.5 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

How Chevron's grant cadence moved

Between 2020–2024, Chevron Phillips Chemical Company LP received 368 grants versus 379 in 2015–2019 (-3% equal-window velocity, above median growth). Across complete PatentsView years, output peaked in 2016 at 84 grants and bottomed in 2018 at 66. Lead class C08F accounts for 60.7% of the portfolio across 91 subclasses. Volume neighbours: National Tsing HUA University (#574) and Axis AB (#582).

Chevron's three-year grant acceleration

From 2019–2021 to 2022–2024, Chevron Phillips Chemical Company LP moved from 220 to 224 grants (1.02x the prior three-year total, a multiple, not a CAGR). Among 3,296 tracked assignees with ≥100 grants and ≥20 prior-period grants, that multiple ranks #1,137. See the growth leaderboard.

National Tsing HU…

783
Snecma

783
Osram Oled

781
Mitsubishi Electr…

780
Chevron Phillips… ◀

777
SK Telecom

772
Hitachi Construct…

771
Novozymes A/S

770
Axis AB

769

What this shows Chevron holds 777 patents at rank #578, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Chevron

By rank, the assignees closest to #578 in granted patent volume.

Leaders in C08F (Macromolecular Compounds Obtained BY Reactions Only Invol…)

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

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for Chevron, neither rank-band nor same-CPC leaders (those blocks stay above). In C08F (Macromolecular Compounds Obtained BY Reactions Only Invol…), Chevron ranks #4 of 1,231 assignees by patent count in that subclass.

Similar innovation score

Nearest assignees by Innovation Score (68 here).

Carnegie Mellon University 68 Warsaw Orthopedic, Inc. 68 Allegro MicroSystems, LLC 68 Infineon Technologies Austria AG 68

Similar claim depth

Nearest assignees by average claims per patent (21.4 here).

Marvell Asia PTE Ltd 21.4 avg The Government of the United States of America, as represented by the Secretary of Homeland Security 21.4 avg STMicroelectronics International N.V. 21.4 avg InvenSense, Inc. 21.4 avg

Chevron's Innovation Score vs. every tracked assignee

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

68 Top 1% higher than 99% 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

Chevron Phillips Chemical Company LP patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	69	8.9%
2016	84	10.8%
2017	84	10.8%
2018	66	8.5%
2019	76	9.8%
2020	76	9.8%
2021	68	8.8%
2022	71	9.1%
2023	84	10.8%
2024	69	8.9%
2025partial year	30	3.9%

Which technologies does Chevron Phillips Chemical Company LP patent most?

C08F - Macromolecular Compounds Obtained BY Reactions Only Involving Carbon-to-carbon Unsaturated Bonds 472

B01J - Chemical OR Physical Processes, e.g. Catalysis OR Colloid CHEMISTRY; Their Relevant Apparatus 446

C07C - Acyclic OR Carbocyclic Compounds 235

Y02P - Climate Change Mitigation Technologies IN THE Production OR Processing OF Goods 128

C08L - Compositions OF Macromolecular Compounds 125

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 95

C08J - WORKING-UP; General Processes OF COMPOUNDING; After-treatment NOT Covered BY Subclasses C08b, C08c, C08f, C08g or C08h 67

B01D - Separation 59

C07F - Acyclic, Carbocyclic OR Heterocyclic Compounds Containing Elements Other Than Carbon, Hydrogen, Halogen, Oxygen, Nitrogen, Sulfur, Selenium OR Tellurium 52

G01N - Investigating OR Analysing Materials BY Determining Their Chemical OR Physical Properties 28

B29C - Shaping OR Joining OF PLASTICS; Shaping OF Material IN A Plastic State, NOT Otherwise Provided FOR; After-treatment OF THE Shaped Products, e.g. Repairing 27

C08K - Use of inorganic or non-macromolecular organic substances as compounding ingredients 24

C01B - Non-metallic ELEMENTS; Compounds THEREOF; ; Metalloids OR Compounds Thereof NOT Covered BY Subclass C01c 21

B29K - Indexing Scheme Associated With Subclasses B29b, B29c OR B29d, Relating TO Moulding Materials OR TO Materials FOR ; Moulds, ; Reinforcements, Fillers OR Preformed Parts, e.g. Inserts 20

Y10S - Technical Subjects Covered BY Former Uspc Cross-reference ART Collections [XRACs] AND Digests 17

Top 15 of 91 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

Chevron Phillips Chemical Company LP's patent record in context - here's where to go next.

Chevron Phillips Chemical Company LP's lead technology class is C08F (Macromolecular Compounds Obtained BY Reactions Only Involving Carbon-to-carbon Unsaturated Bonds), 60.7% of its portfolio - see every assignee active in that class. Explore C08F
Ranked #578 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Chevron Phillips Chemical Company LP against National Tsing HUA University, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 67.7/100 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.