Where does Halliburton Manufacturing and Services Limited rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Halliburton Manufacturing and Services Limited ranks #9,780 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 Halliburton Manufacturing and Services Limited hold?

Halliburton Manufacturing and Services Limited holds 32 US utility patents granted between 2015 and 2024, spanning 5 technology areas.

What is Halliburton Manufacturing and Services Limited's Innovation Score?

Halliburton Manufacturing and Services Limited has an Innovation Score of 44.2 out of 100 (top 26% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is Halliburton Manufacturing and Services Limited's patent grant rate increasing or decreasing?

Halliburton Manufacturing and Services Limited's recent grant velocity is -22% 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 Halliburton Manufacturing and Services Limited's patents?

Halliburton Manufacturing and Services Limited's patents average 20.0 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.

USPTO 2015–2025 USPTO PatentsView Foreign Corporation

Halliburton Manufacturing and Services Limited

Q: What technology areas does Halliburton Manufacturing and Services Limited focus on?

Halliburton Manufacturing and Services Limited's top technology area is E21B (Earth OR Rock DRILLING; Obtaining OIL, GAS, Water, Soluble OR Meltable Materials OR A Slurry OF Minerals From Wells) with 32 patents, ranking #111 of 1,363 assignees active in that subclass. Grants appear in 5 CPC subclasses total.

Q: How is the Halliburton Manufacturing and Services Limited 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 PatentsView assignee record - 32 granted patents across 5 technology areas, recorded in grant years 2015–2024. 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: E21B (Earth OR Rock DRILLING; Obtaining OIL, GAS, Water, Soluble OR Meltable Materials OR A Slurry OF Minerals From Wells).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Halliburton ranks #9,780 of 49,997 tracked US assignees by granted-patent volume, with 32 patents across 5 technology areas.

#9,780
of 49,997 US assignees by volume: Top 26%
by Innovation Score (44.2/100): 20.0
avg claims per patent: -22%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R9780 · Foreign Corporation #9,780 · 32 grants

GRANTS-SMALL · UPPER-Q · PHOTO-FINISH · CPC-NARROW · INNOV-PAR · CLAIMS-RICH · TYPE-FRNCORP · VEL-DOWN · BOOK-FULL

GRANTS-SMALL 32 grants
UPPER-Q #9,780/49,997
PHOTO-FINISH Haldex Brake…
CPC-NARROW E21B · 5 areas
INNOV-PAR 44.2/100
CLAIMS-RICH 20.0 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-DOWN -22% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Haldex Brake Products AB (±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 Halliburton’s 44.2 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 12.1 pts (27%) Velocity 12.2 pts (28%) Breadth 7.9 pts (18%) Claim depth 12.0 pts (27%)

Qualcomm Incorporated · highest

85
Afiniti · near

44
Halliburton… · this assignee

44
Magpul Industries · near

44
Senko Advanced… · near

44
Dalphi Metal Espana · near

44
3D Lighting… · lowest

7

What this shows Halliburton's Innovation Score is 44.2/100 (top 26% 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 Halliburton?

Each dot is one of Halliburton’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). Halliburton’s own 20.0 claims/patent is ABOVE the 9.3 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Halliburton's grants concentrate

Halliburton Manufacturing and Services Limited is a focused PatentsView assignee: 5 CPC subclasses with 100% of grants classified under E21B (Earth OR Rock DRILLING; Obtaining OIL, GAS, Water, Soluble OR Meltable Materials OR A Slurry OF Minerals From Wells). Peak complete grant year is 2024 (9 grants) versus a trough of 1 in 2021. By volume, Halliburton sits between Heesung Catalysts Corporation and Hitachi Aloka Medical, Ltd..

Halliburton's three-year grant acceleration

Halliburton Manufacturing and Services Limited shows 11 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.

Heesung Catalysts

32
Herbert Waldmann…

32
Hirosaki Universi…

32
Haldex Brake Prod…

32
Harima Chemicals…

32
Harman Profession…

32
Harvest Internati…

32
Hitachi Aloka Med…

32
Halliburton Manuf… ◀

32

What this shows Halliburton holds 32 patents at rank #9,785, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Halliburton

By rank, the assignees closest to #9,785 in granted patent volume.

Leaders in E21B (Earth OR Rock Drilling)

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

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for Halliburton, neither rank-band nor same-CPC leaders (those blocks stay above). In E21B (Earth OR Rock Drilling), Halliburton ranks #111 of 1,363 assignees by patent count in that subclass.

Similar innovation score

Nearest assignees by Innovation Score (44 here).

Afiniti, Ltd. 44 Magpul Industries Corp. 44 Senko Advanced Components, Inc. 44 Dalphi Metal Espana S.A. 44

Halliburton's Innovation Score vs. every tracked assignee

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

44 Top 26% higher than 74% 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 · 2015–2024

Grants by year

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

View data table

Halliburton Manufacturing and Services Limited patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	2	6.3%
2016	5	15.6%
2017	5	15.6%
2018	3	9.4%
2019	3	9.4%
2020	2	6.3%
2021	1	3.1%
2022	1	3.1%
2023	1	3.1%
2024	9	28.1%

Which technologies does Halliburton Manufacturing and Services Limited patent most?

E21B - Earth OR Rock DRILLING; Obtaining OIL, GAS, Water, Soluble OR Meltable Materials OR A Slurry OF Minerals From Wells 32

G01V - GEOPHYSICS; Gravitational MEASUREMENTS; Detecting Masses OR OBJECTS; Tags 1

H03K - Pulse Technique 1

G06F - Electric Digital Data Processing 1

Y10T - Technical Subjects Covered BY Former US Classification 1

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

Halliburton Manufacturing and Services Limited's patent record in context - here's where to go next.

Halliburton Manufacturing and Services Limited's lead technology class is E21B (Earth OR Rock DRILLING; Obtaining OIL, GAS, Water, Soluble OR Meltable Materials OR A Slurry OF Minerals From Wells), 100% of its portfolio - see every assignee active in that class. Explore E21B
Ranked #9,780 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Halliburton Manufacturing and Services Limited against Heesung Catalysts Corporation, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 44.2/100 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.