PlainPatent
USPTO 2015–2025 USPTO PatentsView Foreign Corporation

Guay Guay Trading Co., Ltd.

USPTO PatentsView assignee record - 23 granted patents across 10 technology areas, recorded in grant years 2015–2025. 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: F41B (Weapons FOR Projecting Missiles Without USE OF Explosive OR Combustible Propellant CHARGE; Weapons NOT Otherwise Provided FOR).

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The verdict

According to USPTO PatentsView, Guay ranks #12,957 of 49,997 tracked US assignees by granted-patent volume, with 23 patents across 10 technology areas.

#12,957
of 49,997 US assignees by volume
Top 48%
by Innovation Score (35.9/100)
8.0
avg claims per patent
-25%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R12957 · Foreign Corporation #12,957 · 23 grants

GRANTS-SMALL · MID-PACK · PHOTO-FINISH · CPC-FOCUS · INNOV-THIN · CLAIMS-PAR · TYPE-FRNCORP · VEL-DOWN · BOOK-FULL

  • GRANTS-SMALL 23 grants
  • MID-PACK #12,957/49,997
  • PHOTO-FINISH Generale Biscuit
  • CPC-FOCUS F41B · 10 areas
  • INNOV-THIN 35.9/100
  • CLAIMS-PAR 8.0 claims/avg
  • TYPE-FRNCORP Foreign Corp
  • VEL-DOWN -25% vel
  • BOOK-FULL 10/10 fields

Nearest grant-volume peer: Generale Biscuit (±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 Guay’s 35.9 Innovation Score adds up

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

Innovation-score neighbourhood around Guay

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

score

What this shows Guay's Innovation Score is 35.9/100 (top 48% 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 Guay?

Each dot is one of Guay’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). Guay’s own 8.0 claims/patent is at or below the 14.2 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

Guay 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 22.922.92323.1 510152025 Granted patents (volume) Avg claims / patent Glac Biotech Co., Ltd. - 23, 9.39Glac BiotechGracewood Management, Inc. - 23, 17.48Gracewood Managem…Green Industry Innovators, L.L.C. - 23, 20.74Green Industry In…Guangdong Aglaia Optoelectronic Materials Co., Ltd - 23, 14.22Guangdong Aglaia…Generale Biscuit - 23, 17.09Generale BiscuitGifu University - 23, 9.35Gifu UniversityGlam and Glits Nail Design, Inc. - 23, 5.96Glam and Glits Na…Global Bioenergies - 23, 20.04Global BioenergiesGuay Guay Trading Co., Ltd. - 23, 8Guay Guay Trading
Guay vs its 8 nearest volume peers: granted patents vs average claims per patent. Source: USPTO PatentsView.

Where Guay's grants concentrate

Guay Guay Trading Co., Ltd. is a focused PatentsView assignee: 10 CPC subclasses with 73.9% of grants classified under F41B (Weapons FOR Projecting Missiles Without USE OF Explosive OR Combustible Propellant CHARGE; Weapons NOT Otherwise Provided FOR). Peak complete grant year is 2019 (5 grants) versus a trough of 1 in 2016. By volume, Guay sits between Glac Biotech Co., Ltd. and Global Bioenergies.

Guay's three-year grant acceleration

Guay Guay Trading Co., Ltd. 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.

Who files at Guay's volume?

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

patents

What this shows Guay holds 23 patents at rank #12,949, 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 Guay

By rank, the assignees closest to #12,949 in granted patent volume.

Leaders in F41B (Weapons FOR Projecting Missiles Without USE OF Explosive…)

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

Guay's Innovation Score vs. every tracked assignee

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

36 Top 48% higher than 52% 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

0123456 2015201620172018201920202022202320242025 2
USPTO utility patent grants by year · 2015–2025

Grants by year

Teal-shaded recent years (2020–present) versus the 2015–2019 baseline. Full figures in the table below.

View data table
Guay Guay Trading Co., Ltd. patent grants by year, 2015–2025
Year Patents Granted Share of Period
2015 3 13.0%
2016 1 4.3%
2017 1 4.3%
2018 2 8.7%
2019 5 21.7%
2020 1 4.3%
2022 5 21.7%
2023 1 4.3%
2024 2 8.7%
2025partial year 2 8.7%

Which technologies does Guay Guay Trading Co., Ltd. patent most?

Top 10 of 10 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

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

  • Guay Guay Trading Co., Ltd.'s lead technology class is F41B (Weapons FOR Projecting Missiles Without USE OF Explosive OR Combustible Propellant CHARGE; Weapons NOT Otherwise Provided FOR), 73.9% of its portfolio - see every assignee active in that class. Explore F41B
  • Ranked #12,957 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
  • Compare Guay Guay Trading Co., Ltd. against Glac Biotech Co., Ltd., an assignee filing at a similar volume. Compare portfolios
  • Innovation Score of 35.9/100 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

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.