Where does Inno-Sports Co., Ltd. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Inno-Sports Co., Ltd. ranks #3,846 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 Inno-Sports Co., Ltd. hold?

Inno-Sports Co., Ltd. holds 94 US utility patents granted 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 (top 16% of the corpus). This composite metric weighs portfolio volume (40%), grant 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, ranking #11 of 728 assignees active in that subclass. Grants appear in 17 CPC subclasses total.

Is Inno-Sports Co., Ltd.'s patent grant rate increasing or decreasing?

Inno-Sports Co., Ltd.'s recent grant velocity is +558% compared to the prior five-year period (grant years, not application filing dates). This indicates accelerating grant output.

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

Inno-Sports Co., Ltd.'s patents average 16.5 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 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.

USPTO 2015–2025 USPTO PatentsView Foreign Corporation

Inno-Sports Co., Ltd.

USPTO PatentsView assignee record - 94 granted patents across 17 technology areas, recorded in grant years 2018–2025. 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: A47C (CHAIRS; SOFAS; Beds).

Compiled by PlainPatent · May 15, 2026

RSS updates for this company

Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Inno-sports ranks #3,846 of 49,997 tracked US assignees by granted-patent volume, with 94 patents across 17 technology areas.

#3,846
of 49,997 US assignees by volume: Top 16%
by Innovation Score (48.6/100): 16.5
avg claims per patent: +558%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R3846 · Foreign Corporation #3,846 · 94 grants

GRANTS-SMALL · TOP-DECILE · PHOTO-FINISH · CPC-FOCUS · INNOV-PAR · CLAIMS-RICH · TYPE-FRNCORP · VEL-SURGE · BOOK-FULL

GRANTS-SMALL 94 grants
TOP-DECILE #3,846/49,997
PHOTO-FINISH Hitachi-Johnson…
CPC-FOCUS A47C · 17 areas
INNOV-PAR 48.6/100
CLAIMS-RICH 16.5 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-SURGE +558% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Hitachi-Johnson Controls Air Conditioning, 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 Inno-sports’s 48.6 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 15.7 pts (32%) Velocity 8.4 pts (17%) Breadth 14.6 pts (30%) Claim depth 9.9 pts (20%)

Qualcomm Incorporated · highest

85
GE Healthcare · near

49
LG CNS · near

49
High SEC Labs · near

49
Inno-Sports · this assignee

49
Longeviti Neuro… · near

49
3D Lighting… · lowest

7

What this shows Inno-sports's Innovation Score is 48.6/100 (top 16% 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 Inno-sports?

Each dot is one of Inno-sports’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). Inno-sports’s own 16.5 claims/patent is ABOVE the 16.2 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Inno-sports's grants concentrate

Inno-Sports Co., Ltd. is a focused PatentsView assignee: 17 CPC subclasses with 50% of grants classified under A47C (CHAIRS; SOFAS; Beds). Peak complete grant year is 2022 (21 grants) versus a trough of 3 in 2018. By volume, Inno-sports sits between Hitachi-Johnson Controls Air Conditioning, Inc. and Mbit Wireless, Inc..

Inno-sports's three-year grant acceleration

From 2019–2021 to 2022–2024, Inno-Sports Co., Ltd. moved from 39 to 49 grants (1.26x the prior three-year total, a multiple, not a CAGR). See the growth leaderboard.

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.

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for Inno-Sports, neither rank-band nor same-CPC leaders (those blocks stay above). In A47C (Chairs), Inno-Sports ranks #11 of 728 assignees by patent count in that subclass.

Similar innovation score

Nearest assignees by Innovation Score (49 here).

High SEC Labs Ltd. 49 Longeviti Neuro Solutions, Inc. 49 LG CNS Co., Ltd. 49 GE Healthcare Limited 49

Similar claim depth

Nearest assignees by average claims per patent (16.5 here).

University OF Wyoming 16.5 avg Spinal Elements, Inc. 16.5 avg Gamesys, Ltd. 16.5 avg National University OF Singapore 16.5 avg

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

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

49 Top 16% higher than 84% 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 · 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%
2025partial year	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

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

Inno-Sports Co., Ltd.'s patent record in context - here's where to go next.

Inno-Sports Co., Ltd.'s lead technology class is A47C (CHAIRS; SOFAS; Beds), 50% of its portfolio - see every assignee active in that class. Explore A47C
Ranked #3,846 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Inno-Sports Co., Ltd. against Hitachi-Johnson Controls Air Conditioning, Inc., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 48.6/100 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.