PlainPatent
USPTO 2015–2025 USPTO PatentsView Foreign Corporation

Kae Sheng Industrial Co., Ltd.

USPTO PatentsView assignee record - 5 granted patents across 5 technology areas, recorded in grant years 2016–2019. 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: A43C (Fastenings OR Attachments OF FOOTWEAR; Laces IN General).

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The verdict

According to USPTO PatentsView, Kae ranks #48,049 of 49,997 tracked US assignees by granted-patent volume, with 5 patents across 5 technology areas.

#48,049
of 49,997 US assignees by volume
5th percentile
by Innovation Score (17.8/100)
6.2
avg claims per patent
-100%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R48049 · Foreign Corporation #48,049 · 5 grants

GRANTS-MICRO · BOTTOM-DECILE · PHOTO-FINISH · CPC-NARROW · INNOV-LOW · CLAIMS-SPARSE · TYPE-FRNCORP · VEL-DROP · BOOK-FULL

  • GRANTS-MICRO 5 grants
  • BOTTOM-DECILE #48,049/49,997
  • PHOTO-FINISH Kabushikikaisha…
  • CPC-NARROW A43C · 5 areas
  • INNOV-LOW 17.8/100
  • CLAIMS-SPARSE 6.2 claims/avg
  • TYPE-FRNCORP Foreign Corp
  • VEL-DROP -100% vel
  • BOOK-FULL 10/10 fields

Nearest grant-volume peer: Kabushikikaisha Matsui Seisakusho (±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 Kae’s 17.8 Innovation Score adds up

The same four weighted components behind every Innovation Score on PlainPatent: portfolio volume, grant velocity, technology breadth, and claim depth.

Innovation-score neighbourhood around Kae

Lowest and highest poles plus nearest Innovation Score peers, not a full corpus board reprint.

score

What this shows Kae's Innovation Score is 17.8/100 (5th 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.

Source USPTO PatentsView, PlainPatent Innovation Score As of 2015–2025

Does more volume mean deeper claims for Kae?

Each dot is one of Kae’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). Kae’s own 6.2 claims/patent is at or below the 10.6 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

Kae vs its 8 nearest volume peers: granted patents vs average claims per patent. Source: USPTO PatentsView. 2×2 strategic matrix plotting 9 entities by Granted patents (volume) (X) and Avg claims / patent (Y), with a crosshair dividing the plot into four quadrants. Volume + depthSelective & thoroughVolume over depthLean filer 4.95.05.055.05.05.1 510152025 Granted patents (volume) Avg claims / patent Kyowa Industrial Co., Ltd. - 5, 8Kyowa IndustrialKyowa Metal Works Co., Ltd. - 5, 14.8Kyowa Metal WorksKyushu University, Nat'l University Corporation - 5, 11.8Kyushu University…Kabushikikaisha Matsui Seisakusho - 5, 10.6Kabushikikaisha M…Kaercher Futuretech GmbH - 5, 14.4Kaercher Futurete…Kagami Inc. - 5, 10.4KagamiKairos Social Solutions, Inc. - 5, 19.4Kairos Social Sol…Kaiser Enterprises, LLC - 5, 10.2Kaiser EnterprisesKae Sheng Industrial Co., Ltd. - 5, 6.2Kae Sheng Industr…
Kae vs its 8 nearest volume peers: granted patents vs average claims per patent. Source: USPTO PatentsView.

Where Kae's grants concentrate

Kae Sheng Industrial Co., Ltd. is a focused PatentsView assignee: 5 CPC subclasses with 40% of grants classified under A43C (Fastenings OR Attachments OF FOOTWEAR; Laces IN General). Peak complete grant year is 2018 (2 grants) versus a trough of 1 in 2016. By volume, Kae sits between Kyowa Industrial Co., Ltd. and Kaiser Enterprises, LLC.

Who files at Kae's volume?

Granted US patents 2015–2025 versus its nearest-ranked assignees by volume, this company marked ◀

patents

What this shows Kae holds 5 patents at rank #48,173, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Source USPTO PatentsView, granted utility patents As of 2015–2025

Companies ranked near Kae

By rank, the assignees closest to #48,173 in granted patent volume.

Leaders in A43C (Fastenings OR Attachments OF Footwear)

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

Kae's Innovation Score vs. every tracked assignee

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

18 5th percentile higher than 5% of 49,997 US assignees

This assignee 0 100 every tracked assignee, bucketed by value

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

0.511.522.5 2016201720182019 1
USPTO utility patent grants by year · 2016–2019

Grants by year

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

View data table
Kae Sheng Industrial Co., Ltd. patent grants by year, 2015–2025
Year Patents Granted Share of Period
2016 1 20.0%
2017 1 20.0%
2018 2 40.0%
2019 1 20.0%

Which technologies does Kae Sheng Industrial Co., Ltd. patent most?

Top 5 of 5 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

Kae Sheng Industrial Co., Ltd.'s patent record in context - here's where to go next.

  • Kae Sheng Industrial Co., Ltd.'s lead technology class is A43C (Fastenings OR Attachments OF FOOTWEAR; Laces IN General), 40% of its portfolio - see every assignee active in that class. Explore A43C
  • Ranked #48,049 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
  • Compare Kae Sheng Industrial Co., Ltd. against Kyowa Industrial Co., Ltd., an assignee filing at a similar volume. Compare portfolios
  • Innovation Score of 17.8/100 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

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.