Where does Tomzi International Ltd rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Tomzi International Ltd ranks #43,697 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 Tomzi International Ltd hold?

Tomzi International Ltd holds 6 US utility patents granted between 2017 and 2021, spanning 5 technology areas.

What is Tomzi International Ltd's Innovation Score?

Tomzi International Ltd has an Innovation Score of 21.8 out of 100 (9th percentile of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Tomzi International Ltd focus on?

Tomzi International Ltd's top technology area is B01F (Mixing, e.g. Dissolving, Emulsifying OR Dispersing) with 3 patents, ranking #328 of 1,218 assignees active in that subclass. Grants appear in 5 CPC subclasses total.

Is Tomzi International Ltd's patent grant rate increasing or decreasing?

Tomzi International Ltd's recent grant velocity is +0% compared to the prior five-year period (grant years, not application filing dates). The company is maintaining or growing its granted-patent output.

What does claim depth mean for Tomzi International Ltd's patents?

Tomzi International Ltd's patents average 12.0 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 Tomzi International 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 US Corporation

Tomzi International Ltd

USPTO PatentsView assignee record - 6 granted patents across 5 technology areas, recorded in grant years 2017–2021. 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: B01F (Mixing, e.g. Dissolving, Emulsifying OR Dispersing).

Compiled by PlainPatent · May 15, 2026

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Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Tomzi ranks #43,697 of 49,997 tracked US assignees by granted-patent volume, with 6 patents across 5 technology areas.

#43,697
of 49,997 US assignees by volume: 9th percentile
by Innovation Score (21.8/100): 12.0
avg claims per patent: +0%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R43697 · US Corporation #43,697 · 6 grants

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

GRANTS-MICRO 6 grants
LOWER-Q #43,697/49,997
PHOTO-FINISH Tolmar
CPC-NARROW B01F · 5 areas
INNOV-THIN 21.8/100
CLAIMS-RICH 12.0 claims/avg
TYPE-USCORP US Corporation
VEL-FLAT +0% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Tolmar, 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 Tomzi’s 21.8 Innovation Score adds up

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

Volume 6.7 pts (31%) Velocity 0.0 pts (0%) Breadth 7.9 pts (36%) Claim depth 7.2 pts (33%)

Qualcomm Incorporated · highest

85
Tomzi International · this assignee

22
3D Lighting… · lowest

7

What this shows Tomzi's Innovation Score is 21.8/100 (9th 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 Tomzi?

Each dot is one of Tomzi’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). Tomzi’s own 12.0 claims/patent is at or below the 18.0 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

Where Tomzi's grants concentrate

Tomzi International Ltd is a focused PatentsView assignee: 5 CPC subclasses with 50% of grants classified under B01F (Mixing, e.g. Dissolving, Emulsifying OR Dispersing). Peak complete grant year is 2020 (2 grants) versus a trough of 1 in 2017. By volume, Tomzi sits between Tolmar International Limited and Topanga USA, Inc..

Tolmar Internatio…

6
Tolmar

6
Tomtom Developmen…

6
Tomar

6
Tong Yah Technolo…

6
Tools/400

6
Top Brands Tire &…

6
Topanga USA

6
Tomzi Internation… ◀

6

What this shows Tomzi holds 6 patents at rank #43,712, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Tomzi

By rank, the assignees closest to #43,712 in granted patent volume.

Leaders in B01F (Mixing)

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

Tomzi's Innovation Score vs. every tracked assignee

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

22 9th percentile higher than 9% 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 · 2017–2021

Grants by year

Teal-shaded recent years (2020–present) versus the 2017–2019 baseline. Full figures in the table below.

View data table

Tomzi International Ltd patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2017	1	16.7%
2018	1	16.7%
2019	1	16.7%
2020	2	33.3%
2021	1	16.7%

Which technologies does Tomzi International Ltd patent most?

B01F - Mixing, e.g. Dissolving, Emulsifying OR Dispersing 3

A47J - Kitchen EQUIPMENT; Coffee MILLS; Spice MILLS; Apparatus FOR Making Beverages 3

A47G - Household OR Table Equipment 2

A47C - CHAIRS; SOFAS; Beds 1

A47F - Special Furniture, Fittings, OR Accessories FOR Shops, Storehouses, Bars, Restaurants OR THE LIKE; Paying Counters 1

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

Tomzi International Ltd's patent record in context - here's where to go next.

Tomzi International Ltd's lead technology class is B01F (Mixing, e.g. Dissolving, Emulsifying OR Dispersing), 50% of its portfolio - see every assignee active in that class. Explore B01F
Ranked #43,697 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Tomzi International Ltd against Tolmar International Limited, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 21.8/100 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

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.