Where does Synhelion SA rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Synhelion SA ranks #43,449 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 Synhelion SA hold?

Synhelion SA holds 6 US utility patents granted between 2023 and 2025, spanning 9 technology areas.

What is Synhelion SA's Innovation Score?

Synhelion SA has an Innovation Score of 52.3 out of 100 (top 10% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Synhelion SA focus on?

Synhelion SA's top technology area is Y02E (Reduction OF Greenhouse GAS [GHG] Emissions, Related TO Energy Generation, Transmission OR Distribution) with 6 patents, ranking #1,885 of 5,963 assignees active in that subclass. Grants appear in 9 CPC subclasses total.

Is Synhelion SA's patent grant rate increasing or decreasing?

Insufficient historical data is available to calculate a velocity trend for Synhelion SA.

What does claim depth mean for Synhelion SA's patents?

Synhelion SA's patents average 25.5 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 Synhelion SA 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

Synhelion SA

USPTO PatentsView assignee record - 6 granted patents across 9 technology areas, recorded in grant years 2023–2025. 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: Y02E (Reduction OF Greenhouse GAS [GHG] Emissions, Related TO Energy Generation, Transmission OR Distribution).

Compiled by PlainPatent · May 15, 2026

RSS updates for this company

Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Synhelion ranks #43,449 of 49,997 tracked US assignees by granted-patent volume, with 6 patents across 9 technology areas.

#43,449
of 49,997 US assignees by volume: Top 10%
by Innovation Score (52.3/100): 25.5
avg claims per patent

USPTO PatentsView assignee plate

Corpus R43449 · Foreign Corporation #43,449 · 6 grants

GRANTS-MICRO · LOWER-Q · PHOTO-FINISH · CPC-NARROW · INNOV-PAR · CLAIMS-DENSE · TYPE-FRNCORP · SPAN-YRS · BOOK-RICH

GRANTS-MICRO 6 grants
LOWER-Q #43,449/49,997
PHOTO-FINISH Synapcis
CPC-NARROW Y02E · 9 areas
INNOV-PAR 52.3/100
CLAIMS-DENSE 25.5 claims/avg
TYPE-FRNCORP Foreign Corp
SPAN-YRS 2023–2025 · 3y
BOOK-RICH 9/10 fields

Nearest grant-volume peer: Synapcis 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 Synhelion’s 52.3 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 6.7 pts (13%) Velocity 20.0 pts (38%) Breadth 10.6 pts (20%) Claim depth 15.0 pts (29%)

Qualcomm Incorporated · highest

85
Synhelion · this assignee

52
3D Lighting… · lowest

7

What this shows Synhelion's Innovation Score is 52.3/100 (top 10% 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 Synhelion?

Each dot is one of Synhelion’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). Synhelion’s own 25.5 claims/patent is ABOVE the 17.2 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Synhelion's grants concentrate

Synhelion SA is a focused PatentsView assignee: 9 CPC subclasses with 100% of grants classified under Y02E (Reduction OF Greenhouse GAS [GHG] Emissions, Related TO Energy Generation, Transmission OR Distribution). By volume, Synhelion sits between Synapcis Inc. and Synthena AG.

Synhelion's three-year grant acceleration

Synhelion SA shows 4 grants in 2022–2024 against only 0 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.

Synapcis

6
Synaptogenix

6
Syndax Pharmaceut…

6
Synex Medical

6
Syniverse Communi…

6
Synoil Fluids Hol…

6
Synthex

6
Synthena

6
Synhelion ◀

6

What this shows Synhelion holds 6 patents at rank #43,427, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Synhelion

By rank, the assignees closest to #43,427 in granted patent volume.

Leaders in Y02E (Reduction OF Greenhouse GAS [GHG] Emissions)

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

Synhelion's Innovation Score vs. every tracked assignee

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

52 Top 10% higher than 90% 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 · 2023–2025

Grants by year

Teal-shaded recent years (2020–present) versus the 2023–2019 baseline. Full figures in the table below.

View data table

Synhelion SA patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2023	2	33.3%
2024	2	33.3%
2025partial year	2	33.3%

Which technologies does Synhelion SA patent most?

Y02E - Reduction OF Greenhouse GAS [GHG] Emissions, Related TO Energy Generation, Transmission OR Distribution 6

F24S - Solar Heat COLLECTORS; Solar Heat Systems 6

F28D - Heat-exchange Apparatus, NOT Provided FOR IN Another Subclass, IN Which THE Heat-exchange Media DO NOT Come Into Direct Contact 3

F28F - Details OF Heat-exchange AND Heat-transfer Apparatus, OF General Application 2

Y02P - Climate Change Mitigation Technologies IN THE Production OR Processing OF Goods 2

F24B - Domestic Stoves OR Ranges FOR Solid Fuels ; Implements FOR USE IN Connection With Stoves OR Ranges 1

F01N - Gas-flow Silencers OR Exhaust Apparatus FOR Machines OR Engines IN GENERAL; Gas-flow Silencers OR Exhaust Apparatus FOR Internal-combustion Engines 1

B01J - Chemical OR Physical Processes, e.g. Catalysis OR Colloid CHEMISTRY; Their Relevant Apparatus 1

C01B - Non-metallic ELEMENTS; Compounds THEREOF; ; Metalloids OR Compounds Thereof NOT Covered BY Subclass C01c 1

Top 9 of 9 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

Synhelion SA's patent record in context - here's where to go next.

Synhelion SA's lead technology class is Y02E (Reduction OF Greenhouse GAS [GHG] Emissions, Related TO Energy Generation, Transmission OR Distribution), 100% of its portfolio - see every assignee active in that class. Explore Y02E
Ranked #43,449 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Synhelion SA against Synapcis Inc., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 52.3/100 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.