Where does Sweet Green Fields International Co Limited rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Sweet Green Fields International Co Limited ranks #37,776 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 Sweet Green Fields International Co Limited hold?

Sweet Green Fields International Co Limited holds 7 US utility patents granted between 2019 and 2023, spanning 3 technology areas.

What is Sweet Green Fields International Co Limited's Innovation Score?

Sweet Green Fields International Co Limited has an Innovation Score of 27.6 out of 100 (24th percentile of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is Sweet Green Fields International Co Limited's patent grant rate increasing or decreasing?

Sweet Green Fields International Co Limited's recent grant velocity is +500% compared to the prior five-year period (grant years, not application filing dates). This indicates accelerating grant output.

What does claim depth mean for Sweet Green Fields International Co Limited's patents?

Sweet Green Fields International Co Limited's patents average 15.6 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.

USPTO 2015–2025 USPTO PatentsView Foreign Corporation

Sweet Green Fields International Co Limited

Q: What technology areas does Sweet Green Fields International Co Limited focus on?

Sweet Green Fields International Co Limited's top technology area is A23L (Foods, Foodstuffs OR Non-alcoholic Beverages, NOT Otherwise Provided FOR; Preparation OR Treatment Thereof) with 7 patents, ranking #239 of 1,325 assignees active in that subclass. Grants appear in 3 CPC subclasses total.

Q: How is the Sweet Green Fields International Co 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 PatentsView assignee record - 7 granted patents across 3 technology areas, recorded in grant years 2019–2023. 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: A23L (Foods, Foodstuffs OR Non-alcoholic Beverages, NOT Otherwise Provided FOR; Preparation OR Treatment Thereof).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Sweet ranks #37,776 of 49,997 tracked US assignees by granted-patent volume, with 7 patents across 3 technology areas.

#37,776
of 49,997 US assignees by volume: 24th percentile
by Innovation Score (27.6/100): 15.6
avg claims per patent: +500%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R37776 · Foreign Corporation #37,776 · 7 grants

GRANTS-MICRO · LOWER-Q · PHOTO-FINISH · CPC-NARROW · INNOV-THIN · CLAIMS-RICH · TYPE-FRNCORP · VEL-SURGE · BOOK-FULL

GRANTS-MICRO 7 grants
LOWER-Q #37,776/49,997
PHOTO-FINISH Suzhou Touchstone…
CPC-NARROW A23L · 3 areas
INNOV-THIN 27.6/100
CLAIMS-RICH 15.6 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-SURGE +500% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Suzhou Touchstone International Medical Science Co., Ltd. (±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 Sweet’s 27.6 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 7.2 pts (26%) Velocity 5.0 pts (18%) Breadth 6.1 pts (22%) Claim depth 9.3 pts (34%)

Qualcomm Incorporated · highest

85
Sweet Green Fields… · this assignee

28
3D Lighting… · lowest

7

What this shows Sweet's Innovation Score is 27.6/100 (24th 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 Sweet?

Each dot is one of Sweet’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). Sweet’s own 15.6 claims/patent is at or below the 16.6 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

Where Sweet's grants concentrate

Sweet Green Fields International Co Limited is a focused PatentsView assignee: 3 CPC subclasses with 100% of grants classified under A23L (Foods, Foodstuffs OR Non-alcoholic Beverages, NOT Otherwise Provided FOR; Preparation OR Treatment Thereof). Peak complete grant year is 2021 (2 grants) versus a trough of 1 in 2019. By volume, Sweet sits between Suzhou Touchstone International Medical Science Co., Ltd. and Symbiox, Inc..

Sweet's three-year grant acceleration

Sweet Green Fields International Co Limited shows 3 grants in 2022–2024 against only 4 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.

Suzhou Touchstone…

7
Svxr

7
Swarm Holdings

7
Swear

7
Swenson Spreader

7
Swisslog Italia S…

7
Swisstom

7
Symbiox

7
Sweet Green Field… ◀

7

What this shows Sweet holds 7 patents at rank #37,528, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Sweet

By rank, the assignees closest to #37,528 in granted patent volume.

Leaders in A23L (Foods)

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

Sweet's Innovation Score vs. every tracked assignee

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

28 24th percentile higher than 24% 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 · 2019–2023

Grants by year

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

View data table

Sweet Green Fields International Co Limited patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2019	1	14.3%
2020	1	14.3%
2021	2	28.6%
2022	1	14.3%
2023	2	28.6%

Which technologies does Sweet Green Fields International Co Limited patent most?

A23L - Foods, Foodstuffs OR Non-alcoholic Beverages, NOT Otherwise Provided FOR; Preparation OR Treatment Thereof 7

A23V - Indexing Scheme Relating TO Foods, Foodstuffs OR Non-alcoholic Beverages AND Lactic OR Propionic Acid Bacteria Used IN Foodstuffs OR Food Preparation 5

C07H - SUGARS; Derivatives THEREOF; NUCLEOSIDES; NUCLEOTIDES; Nucleic Acids 1

Top 3 of 3 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

Sweet Green Fields International Co Limited's patent record in context - here's where to go next.

Sweet Green Fields International Co Limited's lead technology class is A23L (Foods, Foodstuffs OR Non-alcoholic Beverages, NOT Otherwise Provided FOR; Preparation OR Treatment Thereof), 100% of its portfolio - see every assignee active in that class. Explore A23L
Ranked #37,776 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Sweet Green Fields International Co Limited against Suzhou Touchstone International Medical Science Co., Ltd., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 27.6/100 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.