Where does Kokido Development Limited rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Kokido Development Limited ranks #16,142 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 Kokido Development Limited hold?

Kokido Development Limited holds 18 US utility patents granted between 2018 and 2025, spanning 4 technology areas.

What is Kokido Development Limited's Innovation Score?

Kokido Development Limited has an Innovation Score of 30.9 out of 100 (36th percentile of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is Kokido Development Limited's patent grant rate increasing or decreasing?

Kokido Development Limited's recent grant velocity is +333% compared to the prior five-year period (grant years, not application filing dates). This indicates accelerating grant output.

What does claim depth mean for Kokido Development Limited's patents?

Kokido Development Limited's patents average 8.0 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 Kokido Development 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.

USPTO 2015–2025 USPTO PatentsView Foreign Corporation

Kokido Development Limited

Q: What technology areas does Kokido Development Limited focus on?

Kokido Development Limited's top technology area is E04H (Buildings OR Like Structures FOR Particular PURPOSES; Swimming OR Splash Baths OR POOLS; MASTS; FENCING; Tents OR Canopies, IN General) with 7 patents, ranking #86 of 795 assignees active in that subclass. Grants appear in 4 CPC subclasses total.

USPTO PatentsView assignee record - 18 granted patents across 4 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: E04H (Buildings OR Like Structures FOR Particular PURPOSES; Swimming OR Splash Baths OR POOLS; MASTS; FENCING; Tents OR Canopies, IN General).

Compiled by PlainPatent · May 15, 2026

RSS updates for this company

Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Kokido ranks #16,142 of 49,997 tracked US assignees by granted-patent volume, with 18 patents across 4 technology areas.

#16,142
of 49,997 US assignees by volume: 36th percentile
by Innovation Score (30.9/100): 8.0
avg claims per patent: +333%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R16142 · Foreign Corporation #16,142 · 18 grants

GRANTS-MICRO · MID-PACK · PHOTO-FINISH · CPC-NARROW · INNOV-THIN · CLAIMS-PAR · TYPE-FRNCORP · VEL-SURGE · BOOK-FULL

GRANTS-MICRO 18 grants
MID-PACK #16,142/49,997
PHOTO-FINISH Keylex
CPC-NARROW E04H · 4 areas
INNOV-THIN 30.9/100
CLAIMS-PAR 8.0 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-SURGE +333% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Keylex Corporation (±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 Kokido’s 30.9 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 10.2 pts (33%) Velocity 8.9 pts (29%) Breadth 7.1 pts (23%) Claim depth 4.8 pts (15%)

Qualcomm Incorporated · highest

85
Kokido Development · this assignee

31
3D Lighting… · lowest

7

What this shows Kokido's Innovation Score is 30.9/100 (36th percentile 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 Kokido?

Each dot is one of Kokido’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). Kokido’s own 8.0 claims/patent is ABOVE the 6.6 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Kokido's grants concentrate

Kokido Development Limited is a focused PatentsView assignee: 4 CPC subclasses with 38.9% of grants classified under E04H (Buildings OR Like Structures FOR Particular PURPOSES; Swimming OR Splash Baths OR POOLS; MASTS; FENCING; Tents OR Canopies, IN General). Peak complete grant year is 2022 (5 grants) versus a trough of 1 in 2019. By volume, Kokido sits between Keylex Corporation and Kyoshin Kogyo Co., Ltd..

Kokido's three-year grant acceleration

Kokido Development Limited shows 8 grants in 2022–2024 against only 6 in 2019–2021. That prior window is too thin for a growth multiple (rename and spin-out assignees look artificially high when the baseline is near zero), so PlainPatent withholds a ranked acceleration claim here.

Keylex

18
KGS Jewels

18
Kinova

18
Koge Micro Tech

18
KORE AI

18
Kurume University

18
KY7

18
Kyoshin Kogyo

18
Kokido Development ◀

18

What this shows Kokido holds 18 patents at rank #16,138, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Kokido

By rank, the assignees closest to #16,138 in granted patent volume.

Leaders in E04H (Buildings OR Like Structures FOR Particular Purposes)

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

Kokido's Innovation Score vs. every tracked assignee

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

31 36th percentile higher than 36% 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

Kokido Development Limited patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2018	2	11.1%
2019	1	5.6%
2020	4	22.2%
2021	1	5.6%
2022	5	27.8%
2023	1	5.6%
2024	2	11.1%
2025partial year	2	11.1%

Which technologies does Kokido Development Limited patent most?

E04H - Buildings OR Like Structures FOR Particular PURPOSES; Swimming OR Splash Baths OR POOLS; MASTS; FENCING; Tents OR Canopies, IN General 7

B63H - Marine Propulsion OR Steering 2

C02F - Treatment OF Water, Waste Water, Sewage, OR Sludge 2

B01D - Separation 1

Top 4 of 4 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

Kokido Development Limited's patent record in context - here's where to go next.

Kokido Development Limited's lead technology class is E04H (Buildings OR Like Structures FOR Particular PURPOSES; Swimming OR Splash Baths OR POOLS; MASTS; FENCING; Tents OR Canopies, IN General), 38.9% of its portfolio - see every assignee active in that class. Explore E04H
Ranked #16,142 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Kokido Development Limited against Keylex Corporation, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 30.9/100 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.