USPTO 2015–2025 USPTO PatentsView Foreign Corporation

Inno-sports Co., Ltd.

USPTO PatentsView assignee record - 94 granted patents across 17 technology areas, active 2018–2025. Filing-trend and competitive-moat analysis cross-referenced to USPTO Patent Public Search. Primary class: A47C (CHAIRS; SOFAS; BEDS).

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

Explore the portfolio See the ranking

Total patents granted

CPC technology areas

16.5

Avg claims per patent

+583%

5-year filing velocity

The verdict

Inno-sports holds 94 US patents across 17 technology areas, rank #3,846 of 50,000 tracked assignees.

#3,846
of 50,000 US assignees by volume: Top 16%
by Innovation Score (48.6/100): 16.5
avg claims per patent: +583%
filing velocity, last 5 yrs

Portfolio overview

Inno-sports Co., Ltd. has been granted 94 US utility patents between 2018 and 2025, placing Inno-sports Co., Ltd. at rank #3,846 across all assignees tracked by PlainPatent. This portfolio spans 17 distinct Cooperative Patent Classification (CPC) subclasses, averaging 16.5 claims per patent with primary concentration in A47C (CHAIRS; SOFAS; BEDS). As a Foreign Corporation, Inno-sports Co., Ltd. is one of the more focused assignees in the PatentsView dataset. By volume, Inno-sports sits between Hitachi-johnson Controls Air Conditioning, Inc. (94 patents, rank #3,842) and MBIT Wireless, Inc. (94 patents, rank #3,850) - the closest US assignees by grant volume. The composite Innovation Score of 48.6/100 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 82 grants, compared with 12 in the 2015–2019 window, a +583% 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. Inno-sports Co., Ltd.'s 16.5 average claims per patent sits within the typical range for solid legal coverage without excessive prosecution cost, while concentration in 17 subclasses points to a focused technical program. Combined with portfolio volume, these signals let analysts, investors, and licensing professionals benchmark Inno-sports Co., Ltd. against peers pursuing similar technology classes.

Hitachi-johnson C…

94
Howard Hughes Med…

94
Huizhou China Sta…

94
Imperial College…

94
Kuraray Noritake…

94
Liebherr-componen…

94
Magna Steyr Fahrz…

94
MBIT Wireless

94
Inno-sports ◀

94

What this shows Inno-sports holds 94 patents at rank #3,846, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Inno-sports

By rank, the assignees closest to #3,846 in granted patent volume.

Leaders in A47C (Chairs)

Other assignees with the most granted patents in Inno-sports's primary technology class.

Inno-sports's Innovation Score vs. every tracked assignee

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

49 Top 16% higher than 84% 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 · 2018–2025

Grants by year

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

View data table

Inno-sports Co., Ltd. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2018	3	3.2%
2019	9	9.6%
2020	14	14.9%
2021	16	17.0%
2022	21	22.3%
2023	14	14.9%
2024	14	14.9%
2025	3	3.2%

Which technologies does Inno-sports Co., Ltd. patent most?

A47C - CHAIRS; SOFAS; BEDS 47

A47B - TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE 43

F16B - DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING 19

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 6

F16M - FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS 5

B29L - INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES 3

B65D - CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES 3

A61G - TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS ; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES 2

B65B - MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING 1

A45C - PURSES; LUGGAGE; HAND CARRIED BAGS 1

B60B - VEHICLE WHEELS ; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION 1

B62B - HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES 1

E04B - GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS 1

A47G - HOUSEHOLD OR TABLE EQUIPMENT 1

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

Top 15 of 17 technology areas

Patent Moat Analysis

Portfolio Volume Light

Tech Breadth Focused

Claim Depth Standard

Velocity Accelerating

Where it ranks

Overall rank by patents

#3,846

Across all tracked assignees

Innovation Score

48.6 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 Inno-sports Co., Ltd. hold?

Inno-sports Co., Ltd. holds 94 US granted patents filed between 2018 and 2025, spanning 17 technology areas.

What is Inno-sports Co., Ltd.'s Innovation Score?

Inno-sports Co., Ltd. has an Innovation Score of 48.6 out of 100. This composite metric weighs portfolio volume (40%), filing velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Inno-sports Co., Ltd. focus on?

Inno-sports Co., Ltd.'s top technology area is A47C (CHAIRS; SOFAS; BEDS) with 47 patents. The company has filed patents in 17 CPC subclasses total.

Is Inno-sports Co., Ltd.'s patent filing rate increasing or decreasing?

Inno-sports Co., Ltd.'s recent filing velocity is +583% compared to the prior five-year period. This indicates accelerating innovation.

What does claim depth mean for Inno-sports Co., Ltd.'s patents?

Inno-sports Co., Ltd.'s patents average 16.5 claims each. This falls within the standard range, providing solid legal coverage.

How is the Inno-sports 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

Inno-sports's 94 grants land it in the top 16% 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 - Inno-sports ranks #3,846 of 50,000. Top 50 holders
Most of this portfolio concentrates in A47C - see who else leads that technology area. A47C 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.