USPTO 2015–2025 USPTO PatentsView Foreign Corporation

Storm Pneumatic TOOL Co., Ltd.

USPTO PatentsView assignee record - 11 granted patents across 13 technology areas, active 2016–2023. Filing-trend and competitive-moat analysis cross-referenced to USPTO Patent Public Search. Primary class: B25F (COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOT PARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOT OTHERWISE PROVIDED FOR).

Compiled byPlainPatent Editorial, US Patent Intelligence Editorial Team

Explore the portfolio See the ranking

Total patents granted

CPC technology areas

5.1

Avg claims per patent

+75%

5-year filing velocity

The verdict

Storm holds 11 US patents across 13 technology areas, rank #25,192 of 50,000 tracked assignees.

#25,192
of 50,000 US assignees by volume: Top 68%
by Innovation Score (29.7/100): 5.1
avg claims per patent: +75%
filing velocity, last 5 yrs

Portfolio overview

Storm Pneumatic TOOL Co., Ltd. has been granted 11 US utility patents between 2016 and 2023, placing Storm Pneumatic TOOL Co., Ltd. at rank #25,192 across all assignees tracked by PlainPatent. This portfolio spans 13 distinct Cooperative Patent Classification (CPC) subclasses, averaging 5.1 claims per patent with primary concentration in B25F (COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOT PARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOT OTHERWISE PROVIDED FOR). As a Foreign Corporation, Storm Pneumatic TOOL Co., Ltd. is one of the more focused assignees in the PatentsView dataset. By volume, Storm sits between Steelco S.p.a. (11 patents, rank #25,188) and Summit Packaging Systems, Inc. (11 patents, rank #25,196) - the closest US assignees by grant volume. The composite Innovation Score of 29.7/100 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 7 grants, compared with 4 in the 2015–2019 window, a +75% shift in five-year velocity. An acceleration of this magnitude signals aggressive R&D investment and expanding technical ambition. 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. Storm Pneumatic TOOL Co., Ltd.'s 5.1 average claims per patent suggests focused, narrowly drawn claims typical of single-invention filings, while concentration in 13 subclasses points to a focused technical program. Combined with portfolio volume, these signals let analysts, investors, and licensing professionals benchmark Storm Pneumatic TOOL Co., Ltd. against peers pursuing similar technology classes.

Steelco S P A

11
Stemrim

11
Stendals EL AB

11
STOR S L

11
Stratus Ireland

11
Subpac

11
Sumitomo Electric…

11
Summit Packaging…

11
Storm Pneumatic T… ◀

11

What this shows Storm holds 11 patents at rank #25,192, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Storm's Innovation Score vs. every tracked assignee

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

30 Top 68% higher than 32% 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 · 2016–2023

Grants by year

Teal-shaded recent years (2020–present) versus the 2016–2019 baseline. Full figures in the table below.

View data table

Storm Pneumatic TOOL Co., Ltd. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2016	1	9.1%
2017	1	9.1%
2019	2	18.2%
2020	2	18.2%
2021	1	9.1%
2023	4	36.4%

Which technologies does Storm Pneumatic TOOL Co., Ltd. patent most?

B25F - COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOT PARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOT OTHERWISE PROVIDED FOR 4

B25D - PERCUSSIVE TOOLS 4

B24B - MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING ; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS 4

B23D - PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR 2

G10K - SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR 2

F16C - SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS 1

B26B - HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR 1

B26F - PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING 1

A47J - KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES 1

B26D - CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING 1

B24D - TOOLS FOR GRINDING, BUFFING OR SHARPENING 1

Y02P - CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS 1

B25C - HAND-HELD NAILING OR STAPLING TOOLS; MANUALLY OPERATED PORTABLE STAPLING TOOLS 1

Top 13 of 13 technology areas

Patent Moat Analysis

Portfolio Volume Light

Tech Breadth Focused

Claim Depth Simple

Velocity Accelerating

Where it ranks

Overall rank by patents

#25,192

Across all tracked assignees

Innovation Score

29.7 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 Storm Pneumatic TOOL Co., Ltd. hold?

Storm Pneumatic TOOL Co., Ltd. holds 11 US granted patents filed between 2016 and 2023, spanning 13 technology areas.

What is Storm Pneumatic TOOL Co., Ltd.'s Innovation Score?

Storm Pneumatic TOOL Co., Ltd. has an Innovation Score of 29.7 out of 100. This composite metric weighs portfolio volume (40%), filing velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Storm Pneumatic TOOL Co., Ltd. focus on?

Storm Pneumatic TOOL Co., Ltd.'s top technology area is B25F (COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOT PARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOT OTHERWISE PROVIDED FOR) with 4 patents. The company has filed patents in 13 CPC subclasses total.

Is Storm Pneumatic TOOL Co., Ltd.'s patent filing rate increasing or decreasing?

Storm Pneumatic TOOL Co., Ltd.'s recent filing velocity is +75% compared to the prior five-year period. This indicates accelerating innovation.

What does claim depth mean for Storm Pneumatic TOOL Co., Ltd.'s patents?

Storm Pneumatic TOOL Co., Ltd.'s patents average 5.1 claims each. This is relatively simple claim structure, typical for focused inventions.

How is the Storm Pneumatic TOOL 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

Storm's 11 grants land it in the top 68% 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 - Storm ranks #25,192 of 50,000. Top 50 holders
Most of this portfolio concentrates in B25F - see who else leads that technology area. B25F 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

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.