Where does Entegris, Inc. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Entegris, Inc. ranks #890 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 Entegris, Inc. hold?

Entegris, Inc. holds 509 US utility patents granted between 2015 and 2025, spanning 119 technology areas.

What is Entegris, Inc.'s Innovation Score?

Entegris, Inc. has an Innovation Score of 63.3 out of 100 (top 2% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Entegris, Inc. focus on?

Entegris, Inc.'s top technology area is H01L (Semiconductor Devices NOT Covered BY Class H10) with 211 patents. Grants appear in 119 CPC subclasses total.

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

Entegris, Inc.'s recent grant velocity is +14% compared to the prior five-year period (grant years, not application filing dates). The company is maintaining or growing its granted-patent output.

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

Entegris, Inc.'s patents average 14.7 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 Entegris, 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

Entegris, Inc.

USPTO PatentsView assignee record - 509 granted patents across 119 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: H01L (Semiconductor Devices NOT Covered BY Class H10).

Compiled by PlainPatent · May 15, 2026

RSS updates for this company

Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Entegris ranks #890 of 49,997 tracked US assignees by granted-patent volume, with 509 patents across 119 technology areas.

#890
of 49,997 US assignees by volume: Top 2%
by Innovation Score (63.3/100): 14.7
avg claims per patent: +14%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R890 · US Corporation #890 · 509 grants

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

GRANTS-MID 509 grants
TOP-DECILE #890/49,997
PHOTO-FINISH Jiangnan University
CPC-WIDE H01L · 119 areas
INNOV-STRONG 63.3/100
CLAIMS-RICH 14.7 claims/avg
TYPE-USCORP US Corporation
VEL-UP +14% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Jiangnan University (±2 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.

Qualcomm Incorporated · highest

85
Entegris · this assignee

63
Illuscio · near

63
KWS Saat SE & KGaA · near

63
Kohler · near

63
Sprint Communications · near

63
3D Lighting… · lowest

7

What this shows Entegris's Innovation Score is 63.3/100 (top 2% 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.

How Entegris's grant cadence moved

Between 2020–2024, Entegris, Inc. received 242 grants versus 212 in 2015–2019 (+14% equal-window velocity, above median growth). Across complete PatentsView years, output peaked in 2024 at 69 grants and bottomed in 2018 at 29. Lead class H01L accounts for 41.5% of the portfolio across 119 subclasses. Volume neighbours: Kennametal Inc. (#886) and FEI Company (#894).

Entegris's three-year grant acceleration

From 2019–2021 to 2022–2024, Entegris, Inc. moved from 136 to 161 grants (1.18x 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 #807. See the growth leaderboard.

Kennametal

512
Jiangnan Universi…

511
Nicoventures Trad…

511
Sumitomo Metal Mi…

511
Entegris ◀

509
Nuvasive

504
KLA

503
Novo Nordisk A/S

503
FEI

502

What this shows Entegris holds 509 patents at rank #890, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Entegris

By rank, the assignees closest to #890 in granted patent volume.

Leaders in H01L (Semiconductor Devices NOT Covered BY Class H10)

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

Assignees with similar portfolio profiles

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

Similar innovation score

Nearest assignees by Innovation Score (63 here).

Illuscio, Inc. 63 KWS Saat SE & Co. KGaA 63 Sprint Communications Company, L.P. 63 Kohler Co. 63

Similar claim depth

Nearest assignees by average claims per patent (14.7 here).

THE Toro Company 14.7 avg SIG Sauer Inc. 14.7 avg Sensors Incorporated 14.7 avg Ultradent Products, Inc. 14.7 avg

Entegris's Innovation Score vs. every tracked assignee

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

63 Top 2% higher than 98% 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

Entegris, Inc. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	34	6.7%
2016	37	7.3%
2017	57	11.2%
2018	29	5.7%
2019	55	10.8%
2020	38	7.5%
2021	43	8.4%
2022	43	8.4%
2023	49	9.6%
2024	69	13.6%
2025partial year	55	10.8%

Which technologies does Entegris, Inc. patent most?

H01L - Semiconductor Devices NOT Covered BY Class H10 211

C23C - Coating Metallic MATERIAL; Coating Material With Metallic MATERIAL; Surface Treatment OF Metallic Material BY Diffusion Into THE Surface, BY Chemical Conversion OR SUBSTITUTION; Coating BY Vacuum Evaporation, BY Sputtering, BY ION Implantation OR BY Chemical Vapour Deposition, IN General 104

B01D - Separation 100

C07F - Acyclic, Carbocyclic OR Heterocyclic Compounds Containing Elements Other Than Carbon, Hydrogen, Halogen, Oxygen, Nitrogen, Sulfur, Selenium OR Tellurium 44

B65D - Containers FOR Storage OR Transport OF Articles OR Materials, e.g. Bags, Barrels, Bottles, Boxes, Cans, Cartons, Crates, Drums, Jars, Tanks, Hoppers, Forwarding CONTAINERS; Accessories, Closures, OR Fittings THEREFOR; Packaging ELEMENTS; Packages 40

H01J - Electric Discharge Tubes OR Discharge Lamps 39

B01J - Chemical OR Physical Processes, e.g. Catalysis OR Colloid CHEMISTRY; Their Relevant Apparatus 38

C09K - Materials FOR Miscellaneous Applications, NOT Provided FOR Elsewhere 36

Y10T - Technical Subjects Covered BY Former US Classification 36

F17C - Vessels FOR Containing OR Storing Compressed, Liquefied OR Solidified GASES; Fixed-capacity GAS-HOLDERS; Filling Vessels With, OR Discharging From Vessels, Compressed, Liquefied, OR Solidified Gases 36

G03F - Photomechanical Production OF Textured OR Patterned Surfaces, e.g. FOR Printing, FOR Processing OF Semiconductor DEVICES; Materials THEREFOR; Originals THEREFOR; Apparatus Specially Adapted THEREFOR; 28

C11D - Detergent COMPOSITIONS; USE OF Single Substances AS DETERGENTS; Soap OR SOAP-MAKING; Resin SOAPS; Recovery OF Glycerol 24

C01B - Non-metallic ELEMENTS; Compounds THEREOF; ; Metalloids OR Compounds Thereof NOT Covered BY Subclass C01c 24

Y02E - Reduction OF Greenhouse GAS [GHG] Emissions, Related TO Energy Generation, Transmission OR Distribution 20

B67D - Dispensing, Delivering OR Transferring Liquids, NOT Otherwise Provided FOR 18

Top 15 of 119 technology areas

Where it ranks

Overall rank by patents

#890

of 49,997 tracked assignees

Innovation Score

63.3 out of 100

View all rankings →

Data Source

USPTO PatentsView, US granted patents 2015–2025

How is Innovation Score calculated?

What to do with this data

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

Entegris, Inc.'s lead technology class is H01L (Semiconductor Devices NOT Covered BY Class H10), 41.5% of its portfolio - see every assignee active in that class. Explore H01L
Ranked #890 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Entegris, Inc. against Kennametal Inc., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 63.3/100 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.