Where does Spts Technologies Limited rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Spts Technologies Limited ranks #4,983 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 Spts Technologies Limited hold?

Spts Technologies Limited holds 70 US utility patents granted between 2015 and 2025, spanning 29 technology areas.

What is Spts Technologies Limited's Innovation Score?

Spts Technologies Limited has an Innovation Score of 50.1 out of 100 (top 14% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is Spts Technologies Limited's patent grant rate increasing or decreasing?

Spts Technologies Limited's recent grant velocity is +0% 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 Spts Technologies Limited's patents?

Spts Technologies Limited's patents average 16.1 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 Spts Technologies 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

Spts Technologies Limited

Q: What technology areas does Spts Technologies Limited focus on?

Spts Technologies Limited's top technology area is H01L (Semiconductor Devices NOT Covered BY Class H10) with 42 patents. Grants appear in 29 CPC subclasses total.

USPTO PatentsView assignee record - 70 granted patents across 29 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

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Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Spts ranks #4,983 of 49,997 tracked US assignees by granted-patent volume, with 70 patents across 29 technology areas.

#4,983
of 49,997 US assignees by volume: Top 14%
by Innovation Score (50.1/100): 16.1
avg claims per patent: +0%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R4983 · Foreign Corporation #4,983 · 70 grants

GRANTS-SMALL · TOP-DECILE · PHOTO-FINISH · CPC-FOCUS · INNOV-PAR · CLAIMS-RICH · TYPE-FRNCORP · VEL-FLAT · BOOK-FULL

GRANTS-SMALL 70 grants
TOP-DECILE #4,983/49,997
PHOTO-FINISH Raffel Systems
CPC-FOCUS H01L · 29 areas
INNOV-PAR 50.1/100
CLAIMS-RICH 16.1 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-FLAT +0% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Raffel Systems, LLC (±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.

Qualcomm Incorporated · highest

85
Dionex · near

50
E Ink California · near

50
Oiles · near

50
Schreiner Group & KG · near

50
Spts · this assignee

50
3D Lighting… · lowest

7

What this shows Spts's Innovation Score is 50.1/100 (top 14% 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.

Where Spts's grants concentrate

Spts Technologies Limited is a focused PatentsView assignee: 29 CPC subclasses with 60% of grants classified under H01L (Semiconductor Devices NOT Covered BY Class H10). Peak complete grant year is 2017 (10 grants) versus a trough of 1 in 2016. By volume, Spts sits between Rf360 Singapore Pte. Ltd. and Stellenbosch University.

Spts's three-year grant acceleration

Spts Technologies Limited shows 19 grants in 2022–2024 against only 19 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.

Rf360 Singapore P…

70
Raffel Systems

70
SF Motors

70
Shanghai Institut…

70
Stmicroelectronic…

70
Senseware

70
St Jude Medical P…

70
Stellenbosch Univ…

70
Spts ◀

70

What this shows Spts holds 70 patents at rank #4,982, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Spts

By rank, the assignees closest to #4,982 in granted patent volume.

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

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

Assignees with similar portfolio profiles

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

Similar innovation score

Nearest assignees by Innovation Score (50 here).

Dionex Corporation 50 Oiles Corporation 50 E Ink California, LLC 50 Schreiner Group GmbH & Co. KG 50

Similar claim depth

Nearest assignees by average claims per patent (16.1 here).

Clearfield, Inc. 16.1 avg Dana Italia S.R.L. 16.1 avg Wayne Fueling Systems LLC 16.1 avg WestRock Shared Services, LLC 16.1 avg

Spts's Innovation Score vs. every tracked assignee

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

50 Top 14% higher than 86% 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

Spts Technologies Limited patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	6	8.6%
2016	1	1.4%
2017	10	14.3%
2018	9	12.9%
2019	6	8.6%
2020	5	7.1%
2021	8	11.4%
2022	7	10.0%
2023	6	8.6%
2024	6	8.6%
2025partial year	6	8.6%

Which technologies does Spts Technologies Limited patent most?

H01L - Semiconductor Devices NOT Covered BY Class H10 42

H01J - Electric Discharge Tubes OR Discharge Lamps 37

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 29

B81C - Processes OR Apparatus Specially Adapted FOR THE Manufacture OR Treatment OF Microstructural Devices OR Systems 6

C25D - Processes FOR THE Electrolytic OR Electrophoretic Production OF COATINGS; ELECTROFORMING; Apparatus Therefor 6

B81B - Microstructural Devices OR Systems, e.g. Micromechanical Devices 4

H10N - Electric Solid-state Devices NOT Otherwise Provided FOR 4

H10D - Inorganic Electric Semiconductor Devices 4

H03H - Impedance Networks, e.g. Resonant CIRCUITS; Resonators 3

B05D - Processes FOR Applying Fluent Materials TO Surfaces, IN General 3

C25F - Processes FOR THE Electrolytic Removal OF Materials From OBJECTS; Apparatus Therefor 2

C01B - Non-metallic ELEMENTS; Compounds THEREOF; ; Metalloids OR Compounds Thereof NOT Covered BY Subclass C01c 2

B08B - Cleaning IN GENERAL; Prevention OF Fouling IN General 2

B82Y - Specific Uses OR Applications OF NANOSTRUCTURES; Measurement OR Analysis OF NANOSTRUCTURES; Manufacture OR Treatment OF Nanostructures 2

G02B - Optical Elements, Systems OR Apparatus 1

Top 15 of 29 technology areas

Where it ranks

Overall rank by patents

#4,983

of 49,997 tracked assignees

Innovation Score

50.1 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

Spts Technologies Limited's patent record in context - here's where to go next.

Spts Technologies Limited's lead technology class is H01L (Semiconductor Devices NOT Covered BY Class H10), 60% of its portfolio - see every assignee active in that class. Explore H01L
Ranked #4,983 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Spts Technologies Limited against Rf360 Singapore Pte. Ltd., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 50.1/100 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.