PlainPatent
USPTO 2015–2025 USPTO PatentsView Foreign Corporation

Handle Tech (sz) Co., Ltd.

USPTO PatentsView assignee record - 7 granted patents across 10 technology areas, active 2019–2021. Filing-trend and competitive-moat analysis cross-referenced to USPTO Patent Public Search. Primary class: A01M (CATCHING, TRAPPING OR SCARING OF ANIMALS ; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS).

Explore the portfolio See the ranking
7
Total patents granted
10
CPC technology areas
5.9
Avg claims per patent
+33%
5-year filing velocity

The verdict

Handle holds 7 US patents across 10 technology areas, rank #35,698 of 50,000 tracked assignees.

#35,698
of 50,000 US assignees by volume
Top 91%
by Innovation Score (21.9/100)
5.9
avg claims per patent
+33%
filing velocity, last 5 yrs

Portfolio overview

Handle Tech (sz) Co., Ltd. has been granted 7 US utility patents between 2019 and 2021, placing Handle Tech (sz) Co., Ltd. at rank #35,698 across all assignees tracked by PlainPatent. This portfolio spans 10 distinct Cooperative Patent Classification (CPC) subclasses, averaging 5.9 claims per patent with primary concentration in A01M (CATCHING, TRAPPING OR SCARING OF ANIMALS ; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS). As a Foreign Corporation, Handle Tech (sz) Co., Ltd. is one of the more focused assignees in the PatentsView dataset. By volume, Handle sits between Hammel Companies, Inc. (7 patents, rank #35,694) and Harbour Star International Limited (7 patents, rank #35,702) - the closest US assignees by grant volume. The composite Innovation Score of 21.9/100 blends portfolio volume, filing velocity, technology breadth, and claim depth into a single comparable measure drawn directly from USPTO PatentsView records.

Filing cadence tells the strategic story. Between 2020 and 2025 the company received 4 grants, compared with 3 in the 2015–2019 window, a +33% shift in five-year velocity. Steady filing volume suggests sustained innovation without dramatic pivots. The Foreign Corporation classification further shapes interpretation, since corporate, government, and individual filers pursue patents for materially different reasons.

Claim depth and technology breadth together indicate competitive posture. Handle Tech (sz) Co., Ltd.'s 5.9 average claims per patent suggests focused, narrowly drawn claims typical of single-invention filings, while concentration in 10 subclasses points to a focused technical program. Combined with portfolio volume, these signals let analysts, investors, and licensing professionals benchmark Handle Tech (sz) Co., Ltd. against peers pursuing similar technology classes.

Who files at Handle's volume?

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

patents

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.

Source USPTO PatentsView, granted utility patents As of 2015–2025

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, filing velocity, technology breadth, and claim depth (0–100)

22 Top 91% higher than 9% of 50,000 US assignees

0–10: 687 US assignees (1%). Below this entry. 10–20: 2,527 US assignees (5%). Below this entry. 20–30: 13,162 US assignees (26%). This entry sits in this band. 30–40: 15,294 US assignees (31%). Above this entry. 40–50: 11,491 US assignees (23%). Above this entry. 50–60: 5,058 US assignees (10%). Above this entry. 60–70: 1,537 US assignees (3%). Above this entry. 70–80: 234 US assignees (0%). Above this entry. 80–90: 10 US assignees (0%). Above this entry. 90–100: 0 US assignees (0%). Above this entry. 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

0.511.522.533.5 201920202021 3
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?

Top 10 of 10 technology areas

Patent Moat Analysis

Portfolio Volume Light
Tech Breadth Focused
Claim Depth Simple
Velocity Growing

Where it ranks

Overall rank by patents

#35,698

Across all tracked assignees

Innovation Score

21.9 out of 100

View all rankings →

Data Source

USPTO PatentsView, US granted patents 2015–2025

How is Innovation Score calculated?

Frequently Asked Questions

How many patents does Handle Tech (sz) Co., Ltd. hold?
Handle Tech (sz) Co., Ltd. holds 7 US granted patents filed 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. This composite metric weighs portfolio volume (40%), filing velocity (20%), technology breadth (25%), and claim depth (15%).
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. The company has filed patents in 10 CPC subclasses total.
Is Handle Tech (sz) Co., Ltd.'s patent filing rate increasing or decreasing?
Handle Tech (sz) Co., Ltd.'s recent filing velocity is +33% compared to the prior five-year period. The company is maintaining or growing its 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 relatively simple claim structure, typical for focused inventions.
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.

How to use this portfolio

Handle's 7 grants land it in the top 91% by Innovation Score, but volume alone doesn't tell you where the strength sits.

  • Read that count against the largest US assignees before treating it as dominance - Handle ranks #35,698 of 50,000. Top 50 holders
  • Most of this portfolio concentrates in A01M - see who else leads that technology area. A01M leaders
  • Check what the four-part Innovation Score actually rewards before comparing it to another company. How the score works

Patent counts and the Innovation Score measure patenting activity, not commercial success or the legal strength of any patent. Many patents are filed defensively. Verify the status of an individual patent against official USPTO records.

Data sourced from USPTO PatentsView - official U.S. government patent data. See our methodology for computation details. Retrieved and formatted by PlainPatent Editorial

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.