USPTO 2015–2025 USPTO PatentsView Foreign Corporation

Gripmetal Limited

USPTO PatentsView assignee record - 11 granted patents across 15 technology areas, active 2019–2025. Filing-trend and competitive-moat analysis cross-referenced to USPTO Patent Public Search. Primary class: Y10T (TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION).

Compiled byPlainPatent Editorial, US Patent Intelligence Editorial Team

Explore the portfolio See the ranking

Total patents granted

CPC technology areas

12.4

Avg claims per patent

+167%

5-year filing velocity

The verdict

Gripmetal holds 11 US patents across 15 technology areas, rank #24,421 of 50,000 tracked assignees.

#24,421
of 50,000 US assignees by volume: Top 53%
by Innovation Score (34.2/100): 12.4
avg claims per patent: +167%
filing velocity, last 5 yrs

Portfolio overview

Gripmetal Limited has been granted 11 US utility patents between 2019 and 2025, placing Gripmetal Limited at rank #24,421 across all assignees tracked by PlainPatent. This portfolio spans 15 distinct Cooperative Patent Classification (CPC) subclasses, averaging 12.4 claims per patent with primary concentration in Y10T (TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION). As a Foreign Corporation, Gripmetal Limited is one of the more focused assignees in the PatentsView dataset. By volume, Gripmetal sits between Grady-white Boats, Inc. (11 patents, rank #24,417) and H2o.ai Inc. (11 patents, rank #24,425) - the closest US assignees by grant volume. The composite Innovation Score of 34.2/100 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 8 grants, compared with 3 in the 2015–2019 window, a +167% 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. Gripmetal Limited's 12.4 average claims per patent sits within the typical range for solid legal coverage without excessive prosecution cost, while concentration in 15 subclasses points to a focused technical program. Combined with portfolio volume, these signals let analysts, investors, and licensing professionals benchmark Gripmetal Limited against peers pursuing similar technology classes.

Grady-white Boats

11
Grass America

11
Greatness Sanitar…

11
Greenconn

11
Guangzhou Kingsof…

11
Guangzhou Rising…

11
Guitar Center

11
H2O ai

11
Gripmetal ◀

11

What this shows Gripmetal holds 11 patents at rank #24,421, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Gripmetal's Innovation Score vs. every tracked assignee

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

34 Top 53% higher than 47% 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 · 2019–2025

Grants by year

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

View data table

Gripmetal Limited patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2019	3	27.3%
2021	3	27.3%
2022	2	18.2%
2023	1	9.1%
2024	1	9.1%
2025	1	9.1%

Which technologies does Gripmetal Limited patent most?

Y10T - TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION 9

B21D - WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL 7

B21J - FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES 6

B29C - SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING 5

B32B - LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM 5

B65H - HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES 4

B29K - INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR ; MOULDS, ; REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS 4

B26D - CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING 4

F16D - COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES 3

F16J - PISTONS ; CYLINDERS; SEALINGS 1

E04C - STRUCTURAL ELEMENTS; BUILDING MATERIALS 1

B21F - WORKING OR PROCESSING OF METAL WIRE 1

B33Y - ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING 1

B23P - METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS 1

F16B - DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING 1

Top 15 of 15 technology areas

Patent Moat Analysis

Portfolio Volume Light

Tech Breadth Focused

Claim Depth Standard

Velocity Accelerating

Where it ranks

Overall rank by patents

#24,421

Across all tracked assignees

Innovation Score

34.2 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 Gripmetal Limited hold?

Gripmetal Limited holds 11 US granted patents filed between 2019 and 2025, spanning 15 technology areas.

What is Gripmetal Limited's Innovation Score?

Gripmetal Limited has an Innovation Score of 34.2 out of 100. This composite metric weighs portfolio volume (40%), filing velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Gripmetal Limited focus on?

Gripmetal Limited's top technology area is Y10T (TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION) with 9 patents. The company has filed patents in 15 CPC subclasses total.

Is Gripmetal Limited's patent filing rate increasing or decreasing?

Gripmetal Limited's recent filing velocity is +167% compared to the prior five-year period. This indicates accelerating innovation.

What does claim depth mean for Gripmetal Limited's patents?

Gripmetal Limited's patents average 12.4 claims each. This falls within the standard range, providing solid legal coverage.

How is the Gripmetal 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.

How to use this portfolio

Gripmetal's 11 grants land it in the top 53% 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 - Gripmetal ranks #24,421 of 50,000. Top 50 holders
Most of this portfolio concentrates in Y10T - see who else leads that technology area. Y10T 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.