USPTO 2015–2025 USPTO PatentsView Foreign Corporation

Streamax Technology Co., Ltd.

USPTO PatentsView assignee record - 8 granted patents across 12 technology areas, active 2018–2024. Filing-trend and competitive-moat analysis cross-referenced to USPTO Patent Public Search. Primary class: G06V (IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING).

Compiled byPlainPatent Editorial, US Patent Intelligence Editorial Team · May 15, 2026

Explore the portfolio See the ranking

Total patents granted

CPC technology areas

10.4

Avg claims per patent

-40%

5-year filing velocity

The verdict

Streamax holds 8 US patents across 12 technology areas, rank #33,274 of 50,000 tracked assignees.

#33,274
of 50,000 US assignees by volume: Top 47%
by Innovation Score (36.1/100): 10.4
avg claims per patent: -40%
filing velocity, last 5 yrs

Portfolio overview

Streamax Technology Co., Ltd. has been granted 8 US utility patents between 2018 and 2024, placing Streamax Technology Co., Ltd. at rank #33,274 across all assignees tracked by PlainPatent. This portfolio spans 12 distinct Cooperative Patent Classification (CPC) subclasses, averaging 10.4 claims per patent with primary concentration in G06V (IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING). As a Foreign Corporation, Streamax Technology Co., Ltd. is one of the more focused assignees in the PatentsView dataset. By volume, Streamax sits between Sterilumen, Inc. (8 patents, rank #33,270) and Subtle Medical, Inc. (8 patents, rank #33,278) - the closest US assignees by grant volume. The composite Innovation Score of 36.1/100 blends portfolio volume, filing velocity, technology breadth, and claim depth into a single comparable measure drawn directly from USPTO PatentsView records.

Filing cadence tells the strategic story. Between 2020 and 2025 the company received 3 grants, compared with 5 in the 2015–2019 window, a -40% shift in five-year velocity. A cooling filing rate may reflect portfolio consolidation, shifting priorities, or reduced R&D throughput. The Foreign Corporation classification further shapes interpretation, since corporate, government, and individual filers pursue patents for materially different reasons.

Claim depth and technology breadth together indicate competitive posture. Streamax Technology Co., Ltd.'s 10.4 average claims per patent suggests focused, narrowly drawn claims typical of single-invention filings, while concentration in 12 subclasses points to a focused technical program. Combined with portfolio volume, these signals let analysts, investors, and licensing professionals benchmark Streamax Technology Co., Ltd. against peers pursuing similar technology classes.

Sterilumen

8
Stoke Therapeutics

8
Stork Titan B V

8
Storz Medical

8
Stride TOOL

8
STS Semiconductor…

8
Subchondral Solut…

8
Subtle Medical

8
Streamax Technolo… ◀

8

What this shows Streamax holds 8 patents at rank #33,274, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Streamax

By rank, the assignees closest to #33,274 in granted patent volume.

Leaders in G06V (Image OR Video Recognition OR Understanding)

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

Streamax's Innovation Score vs. every tracked assignee

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

36 Top 47% higher than 53% of 50,000 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 · 2018–2024

Grants by year

Teal-shaded recent years (2020–present) versus the 2018–2019 baseline. Full figures in the table below.

View data table

Streamax Technology Co., Ltd. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2018	3	37.5%
2019	2	25.0%
2024	3	37.5%

Which technologies does Streamax Technology Co., Ltd. patent most?

G06V - IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING 3

H04N - PICTORIAL COMMUNICATION, e.g. TELEVISION 3

G08G - TRAFFIC CONTROL SYSTEMS 3

G06T - IMAGE DATA PROCESSING OR GENERATION, IN GENERAL 2

B60W - CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT 2

G08B - SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS 1

B60Q - ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL 1

H04L - TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION 1

B60K - ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY 1

G01P - MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT 1

G06F - ELECTRIC DIGITAL DATA PROCESSING 1

H02M - APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF 1

Top 12 of 12 technology areas

Patent Moat Analysis

Portfolio Volume Light

Tech Breadth Focused

Claim Depth Simple

Velocity Declining

Where it ranks

Overall rank by patents

#33,274

Across all tracked assignees

Innovation Score

36.1 out of 100

View all rankings →

Data Source

USPTO PatentsView, US granted patents 2015–2025

How is Innovation Score calculated?

Frequently Asked Questions

How many patents does Streamax Technology Co., Ltd. hold?

Streamax Technology Co., Ltd. holds 8 US granted patents filed between 2018 and 2024, spanning 12 technology areas.

What is Streamax Technology Co., Ltd.'s Innovation Score?

Streamax Technology Co., Ltd. has an Innovation Score of 36.1 out of 100. This composite metric weighs portfolio volume (40%), filing velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Streamax Technology Co., Ltd. focus on?

Streamax Technology Co., Ltd.'s top technology area is G06V (IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING) with 3 patents. The company has filed patents in 12 CPC subclasses total.

Is Streamax Technology Co., Ltd.'s patent filing rate increasing or decreasing?

Streamax Technology Co., Ltd.'s recent filing velocity is -40% compared to the prior five-year period. Filing activity has slowed relative to earlier years.

What does claim depth mean for Streamax Technology Co., Ltd.'s patents?

Streamax Technology Co., Ltd.'s patents average 10.4 claims each. This is relatively simple claim structure, typical for focused inventions.

How is the Streamax Technology Co., Ltd. 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.

How to use this portfolio

Streamax's 8 grants land it in the top 47% by Innovation Score, but volume alone doesn't tell you where the strength sits.

Read that count against the largest US assignees before treating it as dominance - Streamax ranks #33,274 of 50,000. Top 50 holders
Most of this portfolio concentrates in G06V - see who else leads that technology area. G06V leaders
Check what the four-part Innovation Score actually rewards before comparing it to another company. How the score works

Patent counts and the Innovation Score measure patenting activity, not commercial success or the legal strength of any patent. Many patents are filed defensively. Verify the status of an individual patent against official USPTO records.

Data sourced from USPTO PatentsView - official U.S. government patent data. See our methodology for computation details. Retrieved and formatted by PlainPatent Editorial

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 byPlainPatent Editorial, US Patent Intelligence Editorial Team · 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.