Where does Sasol Technology (PTY.) Limited rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Sasol Technology (PTY.) Limited ranks #27,316 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 Sasol Technology (PTY.) Limited hold?

Sasol Technology (PTY.) Limited holds 10 US utility patents granted between 2015 and 2023, spanning 6 technology areas.

What is Sasol Technology (PTY.) Limited's Innovation Score?

Sasol Technology (PTY.) Limited has an Innovation Score of 29.3 out of 100 (30th percentile of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is Sasol Technology (PTY.) Limited's patent grant rate increasing or decreasing?

Sasol Technology (PTY.) Limited's recent grant velocity is -57% 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 Sasol Technology (PTY.) Limited's patents?

Sasol Technology (PTY.) Limited's patents average 16.9 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 Sasol Technology (PTY.) 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 2015–2025 USPTO PatentsView Foreign Corporation

Sasol Technology (PTY.) Limited

Q: What technology areas does Sasol Technology (PTY.) Limited focus on?

Sasol Technology (PTY.) Limited's top technology area is 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) with 7 patents, ranking #158 of 504 assignees active in that subclass. Grants appear in 6 CPC subclasses total.

USPTO PatentsView assignee record - 10 granted patents across 6 technology areas, recorded in grant years 2015–2023. 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: 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 GAS).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Sasol ranks #27,316 of 49,997 tracked US assignees by granted-patent volume, with 10 patents across 6 technology areas.

#27,316
of 49,997 US assignees by volume: 30th percentile
by Innovation Score (29.3/100): 16.9
avg claims per patent: -57%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R27316 · Foreign Corporation #27,316 · 10 grants

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

GRANTS-MICRO 10 grants
MID-PACK #27,316/49,997
PHOTO-FINISH Samplix APS
CPC-NARROW C10G · 6 areas
INNOV-THIN 29.3/100
CLAIMS-RICH 16.9 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-DROP -57% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Samplix APS (±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 Sasol’s 29.3 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 8.3 pts (28%) Velocity 2.2 pts (8%) Breadth 8.7 pts (30%) Claim depth 10.1 pts (34%)

Qualcomm Incorporated · highest

85
Sasol Technology… · this assignee

29
3D Lighting… · lowest

7

What this shows Sasol's Innovation Score is 29.3/100 (30th 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 Sasol?

Each dot is one of Sasol’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). Sasol’s own 16.9 claims/patent is ABOVE the 11.8 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Sasol's grants concentrate

Sasol Technology (PTY.) Limited is a focused PatentsView assignee: 6 CPC subclasses with 70% of grants classified under 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 GAS). Peak complete grant year is 2018 (3 grants) versus a trough of 1 in 2017. By volume, Sasol sits between Samplix APS and SCF Pharma Inc..

Sasol's three-year grant acceleration

Sasol Technology (PTY.) Limited shows 1 grants in 2022–2024 against only 3 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.

Samplix APS

10
Sanexen Environme…

10
Sangenic Internat…

10
Sanovo Technology…

10
Sauter Feinmechan…

10
Sb-kawasumi Labor…

10
SCA Forest Produc…

10
SCF Pharma

10
Sasol Technology… ◀

10

What this shows Sasol holds 10 patents at rank #27,294, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Sasol

By rank, the assignees closest to #27,294 in granted patent volume.

Leaders in C10G (Cracking Hydrocarbon OILS)

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

Sasol's Innovation Score vs. every tracked assignee

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

29 30th percentile higher than 30% 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 · 2015–2023

Grants by year

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

View data table

Sasol Technology (PTY.) Limited patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	2	20.0%
2017	1	10.0%
2018	3	30.0%
2019	1	10.0%
2020	2	20.0%
2023	1	10.0%

Which technologies does Sasol Technology (PTY.) Limited patent most?

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 7

B01J - Chemical OR Physical Processes, e.g. Catalysis OR Colloid CHEMISTRY; Their Relevant Apparatus 5

C10L - Fuels NOT Otherwise Provided FOR; Natural GAS; Synthetic Natural GAS Obtained BY Processes NOT Covered BY Subclasses C10g OR C10K; Liquified Petroleum GAS; USE OF Additives TO Fuels OR FIRES; Fire-lighters 5

Y02P - Climate Change Mitigation Technologies IN THE Production OR Processing OF Goods 3

F02B - Internal-combustion Piston ENGINES; Combustion Engines IN General 1

B08B - Cleaning IN GENERAL; Prevention OF Fouling IN General 1

Top 6 of 6 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

Sasol Technology (PTY.) Limited's patent record in context - here's where to go next.

Sasol Technology (PTY.) Limited's lead technology class is 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 GAS), 70% of its portfolio - see every assignee active in that class. Explore C10G
Ranked #27,316 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Sasol Technology (PTY.) Limited against Samplix APS, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 29.3/100 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.