Where does Loto Safety Products Dmcc rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Loto Safety Products Dmcc ranks #41,485 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 Loto Safety Products Dmcc hold?

Loto Safety Products Dmcc holds 6 US utility patents granted between 2020 and 2022, spanning 2 technology areas.

What is Loto Safety Products Dmcc's Innovation Score?

Loto Safety Products Dmcc has an Innovation Score of 14.7 out of 100 (3rd 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 Loto Safety Products Dmcc focus on?

Loto Safety Products Dmcc's top technology area is E05B (LOCKS; Accessories THEREFOR; Handcuffs) with 2 patents, ranking #372 of 815 assignees active in that subclass. Grants appear in 2 CPC subclasses total.

Is Loto Safety Products Dmcc's patent grant rate increasing or decreasing?

Insufficient historical data is available to calculate a velocity trend for Loto Safety Products Dmcc.

What does claim depth mean for Loto Safety Products Dmcc's patents?

Loto Safety Products Dmcc's patents average 2.7 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 Loto Safety Products Dmcc 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

Loto Safety Products Dmcc

USPTO PatentsView assignee record - 6 granted patents across 2 technology areas, recorded in grant years 2020–2022. 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: E05B (LOCKS; Accessories THEREFOR; Handcuffs).

Compiled by PlainPatent · May 15, 2026

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Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Loto ranks #41,485 of 49,997 tracked US assignees by granted-patent volume, with 6 patents across 2 technology areas.

#41,485
of 49,997 US assignees by volume: 3rd percentile
by Innovation Score (14.7/100): 2.7
avg claims per patent

USPTO PatentsView assignee plate

Corpus R41485 · Foreign Corporation #41,485 · 6 grants

GRANTS-MICRO · LOWER-Q · PHOTO-FINISH · CPC-NARROW · INNOV-LOW · CLAIMS-SPARSE · TYPE-FRNCORP · SPAN-YRS · BOOK-RICH

GRANTS-MICRO 6 grants
LOWER-Q #41,485/49,997
PHOTO-FINISH Longevity Biotech
CPC-NARROW E05B · 2 areas
INNOV-LOW 14.7/100
CLAIMS-SPARSE 2.7 claims/avg
TYPE-FRNCORP Foreign Corp
SPAN-YRS 2020–2022 · 3y
BOOK-RICH 9/10 fields

Nearest grant-volume peer: Longevity Biotech, 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 Loto’s 14.7 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 (46%) Velocity 1.3 pts (9%) Breadth 5.0 pts (34%) Claim depth 1.6 pts (11%)

Qualcomm Incorporated · highest

85
Loto Safety… · this assignee

15
3D Lighting… · lowest

7

What this shows Loto's Innovation Score is 14.7/100 (3rd 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 Loto?

Each dot is one of Loto’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). Loto’s own 2.7 claims/patent is at or below the 10.8 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

Where Loto's grants concentrate

Loto Safety Products Dmcc is a focused PatentsView assignee: 2 CPC subclasses with 33.3% of grants classified under E05B (LOCKS; Accessories THEREFOR; Handcuffs). Peak complete grant year is 2020 (4 grants) versus a trough of 1 in 2021. By volume, Loto sits between Longevity Biotech, Inc. and Lowcarbon Co., Ltd.

Loto's three-year grant acceleration

Loto Safety Products Dmcc shows 1 grants in 2022–2024 against only 5 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.

Longevity Biotech

6
Longmen Getmore P…

6
Lonvis Technology…

6
Loop BV

6
Loving Pets

6
LOW & Bonar B V

6
Lowbrow Customs

6
Lowcarbon

6
Loto Safety Produ… ◀

6

What this shows Loto holds 6 patents at rank #41,375, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Loto

By rank, the assignees closest to #41,375 in granted patent volume.

Leaders in E05B (Locks)

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

Loto's Innovation Score vs. every tracked assignee

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

15 3rd percentile higher than 3% 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 · 2020–2022

Grants by year

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

View data table

Loto Safety Products Dmcc patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2020	4	66.7%
2021	1	16.7%
2022	1	16.7%

Which technologies does Loto Safety Products Dmcc patent most?

E05B - LOCKS; Accessories THEREFOR; Handcuffs 2

F16K - VALVES; TAPS; COCKS; ACTUATING-FLOATS; Devices FOR Venting OR Aerating 1

Top 2 of 2 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

Loto Safety Products Dmcc's patent record in context - here's where to go next.

Loto Safety Products Dmcc's lead technology class is E05B (LOCKS; Accessories THEREFOR; Handcuffs), 33.3% of its portfolio - see every assignee active in that class. Explore E05B
Ranked #41,485 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Loto Safety Products Dmcc against Longevity Biotech, Inc., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 14.7/100 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.