Where does Handle Tech (SZ) Co., Ltd. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Handle Tech (SZ) Co., Ltd. ranks #35,625 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 Handle Tech (SZ) Co., Ltd. hold?

Handle Tech (SZ) Co., Ltd. holds 7 US utility patents granted between 2019 and 2021, spanning 10 technology areas.

What is Handle Tech (SZ) Co., Ltd.'s Innovation Score?

Handle Tech (SZ) Co., Ltd. has an Innovation Score of 21.9 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%).

Is Handle Tech (SZ) Co., Ltd.'s patent grant rate increasing or decreasing?

Handle Tech (SZ) Co., Ltd.'s recent grant velocity is +33% 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 Handle Tech (SZ) Co., Ltd.'s patents?

Handle Tech (SZ) Co., Ltd.'s patents average 5.9 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 Handle Tech (SZ) Co., 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 Foreign Corporation

Handle Tech (SZ) Co., Ltd.

Q: What technology areas does Handle Tech (SZ) Co., Ltd. focus on?

Handle Tech (SZ) Co., Ltd.'s top technology area is A01M (Catching, Trapping OR Scaring OF Animals ; Apparatus FOR THE Destruction OF Noxious Animals OR Noxious Plants) with 3 patents, ranking #100 of 292 assignees active in that subclass. Grants appear in 10 CPC subclasses total.

USPTO PatentsView assignee record - 7 granted patents across 10 technology areas, recorded in grant years 2019–2021. 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: A01M (Catching, Trapping OR Scaring OF Animals ; Apparatus FOR THE Destruction OF Noxious Animals OR Noxious Plants).

Compiled by PlainPatent · May 15, 2026

RSS updates for this company

Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Handle ranks #35,625 of 49,997 tracked US assignees by granted-patent volume, with 7 patents across 10 technology areas.

#35,625
of 49,997 US assignees by volume: 9th percentile
by Innovation Score (21.9/100): 5.9
avg claims per patent: +33%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R35625 · Foreign Corporation #35,625 · 7 grants

GRANTS-MICRO · MID-PACK · PHOTO-FINISH · CPC-FOCUS · INNOV-THIN · CLAIMS-SPARSE · TYPE-FRNCORP · VEL-UP · BOOK-FULL

GRANTS-MICRO 7 grants
MID-PACK #35,625/49,997
PHOTO-FINISH Hammel Companies
CPC-FOCUS A01M · 10 areas
INNOV-THIN 21.9/100
CLAIMS-SPARSE 5.9 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-UP +33% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Hammel Companies, 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 Handle’s 21.9 Innovation Score adds up

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

Volume 7.2 pts (33%) Velocity 0.0 pts (0%) Breadth 11.2 pts (51%) Claim depth 3.5 pts (16%)

Qualcomm Incorporated · highest

85
Handle Tech (SZ) · this assignee

22
3D Lighting… · lowest

7

What this shows Handle's Innovation Score is 21.9/100 (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 Handle?

Each dot is one of Handle’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). Handle’s own 5.9 claims/patent is at or below the 13.7 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

Where Handle's grants concentrate

Handle Tech (SZ) Co., Ltd. is a focused PatentsView assignee: 10 CPC subclasses with 42.9% of grants classified under A01M (Catching, Trapping OR Scaring OF Animals ; Apparatus FOR THE Destruction OF Noxious Animals OR Noxious Plants). Peak complete grant year is 2019 (3 grants) versus a trough of 1 in 2020. By volume, Handle sits between Hammel Companies, Inc. and Harbour Star International Limited.

Hammel Companies

7
Hammerhead Indust…

7
Hanam Artec

7
Handa Oncology

7
Hank Technology

7
Hanon Systems Bad…

7
Hans Künz

7
Harbour Star Inte…

7
Handle Tech (SZ) ◀

7

What this shows Handle holds 7 patents at rank #35,698, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Handle

By rank, the assignees closest to #35,698 in granted patent volume.

Leaders in A01M (Catching)

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

Handle'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 · 2019–2021

Grants by year

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

View data table

Handle Tech (SZ) Co., Ltd. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2019	3	42.9%
2020	1	14.3%
2021	3	42.9%

Which technologies does Handle Tech (SZ) Co., Ltd. patent most?

A01M - Catching, Trapping OR Scaring OF Animals ; Apparatus FOR THE Destruction OF Noxious Animals OR Noxious Plants 3

A61L - Methods OR Apparatus FOR Sterilising Materials OR Objects IN GENERAL; Disinfection, Sterilisation OR Deodorisation OF AIR; Chemical Aspects OF Bandages, Dressings, Absorbent Pads OR Surgical ARTICLES; Materials FOR Bandages, Dressings, Absorbent Pads OR Surgical Articles 1

H04B - Transmission 1

H01T - Spark GAPS; Overvoltage Arresters Using Spark GAPS; Sparking PLUGS; Corona DEVICES; Generating Ions TO BE Introduced Into Non-enclosed Gases 1

G01G - Weighing 1

H04W - Wireless Communication Networks 1

G01J - Measurement OF Intensity, Velocity, Spectral Content, Polarisation, Phase OR Pulse Characteristics OF Infrared, Visible OR Ultraviolet LIGHT; COLORIMETRY; Radiation Pyrometry 1

A01G - HORTICULTURE; Cultivation OF Vegetables, Flowers, Rice, Fruit, Vines, Hops OR SEAWEED; FORESTRY; Watering 1

G08B - Signalling OR Calling SYSTEMS; Order TELEGRAPHS; Alarm Systems 1

Y02A - Technologies FOR Adaptation TO Climate Change 1

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

Handle Tech (SZ) Co., Ltd.'s patent record in context - here's where to go next.

Handle Tech (SZ) Co., Ltd.'s lead technology class is A01M (Catching, Trapping OR Scaring OF Animals ; Apparatus FOR THE Destruction OF Noxious Animals OR Noxious Plants), 42.9% of its portfolio - see every assignee active in that class. Explore A01M
Ranked #35,625 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Handle Tech (SZ) Co., Ltd. against Hammel Companies, Inc., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 21.9/100 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

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.