Where does Sinteff TTO AS rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Sinteff TTO AS ranks #9,871 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 Sinteff TTO AS hold?

Sinteff TTO AS holds 32 US utility patents granted between 2015 and 2025, spanning 45 technology areas.

What is Sinteff TTO AS's Innovation Score?

Sinteff TTO AS has an Innovation Score of 55.8 out of 100 (top 7% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Sinteff TTO AS focus on?

Sinteff TTO AS's top technology area is A61K (Preparations FOR Medical, Dental OR Toiletry Purposes) with 5 patents, ranking #4,009 of 7,163 assignees active in that subclass. Grants appear in 45 CPC subclasses total.

Is Sinteff TTO AS's patent grant rate increasing or decreasing?

Sinteff TTO AS's recent grant velocity is +90% compared to the prior five-year period (grant years, not application filing dates). This indicates accelerating grant output.

What does claim depth mean for Sinteff TTO AS's patents?

Sinteff TTO AS's patents average 17.8 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 Sinteff TTO AS 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

Sinteff TTO AS

USPTO PatentsView assignee record - 32 granted patents across 45 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: A61K (Preparations FOR Medical, Dental OR Toiletry Purposes).

Compiled by PlainPatent · May 15, 2026

RSS updates for this company

Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Sinteff ranks #9,871 of 49,997 tracked US assignees by granted-patent volume, with 32 patents across 45 technology areas.

#9,871
of 49,997 US assignees by volume: Top 7%
by Innovation Score (55.8/100): 17.8
avg claims per patent: +90%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R9871 · Foreign Corporation #9,871 · 32 grants

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

GRANTS-SMALL 32 grants
UPPER-Q #9,871/49,997
PHOTO-FINISH Sapien Semiconductors
CPC-WIDE A61K · 45 areas
INNOV-PAR 55.8/100
CLAIMS-RICH 17.8 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-SURGE +90% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Sapien Semiconductors Inc. (±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 Sinteff’s 55.8 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 (22%) Velocity 9.3 pts (17%) Breadth 23.7 pts (42%) Claim depth 10.7 pts (19%)

Qualcomm Incorporated · highest

85
Mechoshade Systems · near

56
Sinteff TTO AS · this assignee

56
UFI Filters S P A · near

56
Comet USA · near

56
Hefei Midea… · near

56
3D Lighting… · lowest

7

What this shows Sinteff's Innovation Score is 55.8/100 (top 7% 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 Sinteff?

Each dot is one of Sinteff’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). Sinteff’s own 17.8 claims/patent is ABOVE the 10.2 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Sinteff's grants concentrate

Sinteff TTO AS is a focused PatentsView assignee: 45 CPC subclasses with 15.6% of grants classified under A61K (Preparations FOR Medical, Dental OR Toiletry Purposes). Peak complete grant year is 2022 (6 grants) versus a trough of 1 in 2015. By volume, Sinteff sits between Sapien Semiconductors Inc. and Soonchunhyang University Industry Academy Cooperation Foundation.

Sinteff's three-year grant acceleration

Sinteff TTO AS shows 14 grants in 2022–2024 against only 10 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.

Sapien Semiconduc…

32
Schneider Electri…

32
Sekisui House

32
Shanghai Autoflig…

32
Smarter Microelec…

32
SMR Inventec

32
Snipr

32
Soonchunhyang Uni…

32
Sinteff TTO AS ◀

32

What this shows Sinteff holds 32 patents at rank #9,866, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Sinteff

By rank, the assignees closest to #9,866 in granted patent volume.

Leaders in A61K (Preparations FOR Medical)

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

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for Sinteff, neither rank-band nor same-CPC leaders (those blocks stay above). In A61K (Preparations FOR Medical), Sinteff ranks #4,009 of 7,163 assignees by patent count in that subclass.

Similar innovation score

Nearest assignees by Innovation Score (56 here).

UFI Filters S.P.A. 56 Mechoshade Systems, LLC 56 Comet Technologies USA, Inc. 56 Hefei Midea Refrigerator Co., Ltd. 56

Sinteff's Innovation Score vs. every tracked assignee

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

56 Top 7% higher than 93% 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

Sinteff TTO AS patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	1	3.1%
2016	1	3.1%
2017	2	6.3%
2018	1	3.1%
2019	5	15.6%
2020	2	6.3%
2021	3	9.4%
2022	6	18.8%
2023	6	18.8%
2024	2	6.3%
2025partial year	3	9.4%

Which technologies does Sinteff TTO AS patent most?

A61K - Preparations FOR Medical, Dental OR Toiletry Purposes 5

H04R - Loudspeakers, Microphones, Gramophone Pick-ups OR Like Acoustic Electromechanical TRANSDUCERS; Deaf-aid SETS; Public Address Systems 5

C12P - Fermentation OR Enzyme-using Processes TO Synthesise A Desired Chemical Compound OR Composition OR TO Separate Optical Isomers From A Racemic Mixture 4

C12N - Microorganisms OR ENZYMES; Compositions THEREOF; Propagating, Preserving, OR Maintaining MICROORGANISMS; Mutation OR Genetic ENGINEERING; Culture Media 4

G01B - Measuring Length, Thickness OR Similar Linear DIMENSIONS; Measuring ANGLES; Measuring AREAS; Measuring Irregularities OF Surfaces OR Contours 4

A61P - Specific Therapeutic Activity OF Chemical Compounds OR Medicinal Preparations 4

G01H - Measurement OF Mechanical Vibrations OR Ultrasonic, Sonic OR Infrasonic Waves 3

G06F - Electric Digital Data Processing 3

B82Y - Specific Uses OR Applications OF NANOSTRUCTURES; Measurement OR Analysis OF NANOSTRUCTURES; Manufacture OR Treatment OF Nanostructures 3

C07D - Heterocyclic Compounds 3

G01L - Measuring Force, Stress, Torque, Work, Mechanical Power, Mechanical Efficiency, OR Fluid Pressure 3

Y02C - Capture, Storage, Sequestration OR Disposal OF Greenhouse Gases [GHG] 3

B01D - Separation 3

G01S - Radio DIRECTION-FINDING; Radio NAVIGATION; Determining Distance OR Velocity BY USE OF Radio WAVES; Locating OR Presence-detecting BY USE OF THE Reflection OR Reradiation OF Radio WAVES; Analogous Arrangements Using Other Waves 3

C07K - Peptides 2

Top 15 of 45 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

Sinteff TTO AS's patent record in context - here's where to go next.

Sinteff TTO AS's lead technology class is A61K (Preparations FOR Medical, Dental OR Toiletry Purposes), 15.6% of its portfolio - see every assignee active in that class. Explore A61K
Ranked #9,871 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Sinteff TTO AS against Sapien Semiconductors Inc., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 55.8/100 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.