Where does Zhejiang JM Industry Co., Ltd. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Zhejiang JM Industry Co., Ltd. ranks #19,383 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 Zhejiang JM Industry Co., Ltd. hold?

Zhejiang JM Industry Co., Ltd. holds 15 US utility patents granted between 2016 and 2024, spanning 5 technology areas.

What is Zhejiang JM Industry Co., Ltd.'s Innovation Score?

Zhejiang JM Industry Co., Ltd. has an Innovation Score of 22.2 out of 100 (10th 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 Zhejiang JM Industry Co., Ltd. focus on?

Zhejiang JM Industry Co., Ltd.'s top technology area is B05B (Spraying APPARATUS; Atomising APPARATUS; Nozzles) with 6 patents, ranking #219 of 1,384 assignees active in that subclass. Grants appear in 5 CPC subclasses total.

Is Zhejiang JM Industry Co., Ltd.'s patent grant rate increasing or decreasing?

Zhejiang JM Industry Co., Ltd.'s recent grant velocity is -85% compared to the prior five-year period (grant years, not application filing dates). Grant activity has slowed relative to earlier years.

What does claim depth mean for Zhejiang JM Industry Co., Ltd.'s patents?

Zhejiang JM Industry Co., Ltd.'s patents average 5.5 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 Zhejiang JM Industry 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

Zhejiang JM Industry Co., Ltd.

USPTO PatentsView assignee record - 15 granted patents across 5 technology areas, recorded in grant years 2016–2024. 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: B05B (Spraying APPARATUS; Atomising APPARATUS; Nozzles).

Compiled by PlainPatent · May 15, 2026

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Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Zhejiang ranks #19,383 of 49,997 tracked US assignees by granted-patent volume, with 15 patents across 5 technology areas.

#19,383
of 49,997 US assignees by volume: 10th percentile
by Innovation Score (22.2/100): 5.5
avg claims per patent: -85%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R19383 · Foreign Corporation #19,383 · 15 grants

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

GRANTS-MICRO 15 grants
MID-PACK #19,383/49,997
PHOTO-FINISH Zhejiang Henglin…
CPC-NARROW B05B · 5 areas
INNOV-THIN 22.2/100
CLAIMS-SPARSE 5.5 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-DROP -85% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Zhejiang Henglin Chair Industry 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 Zhejiang’s 22.2 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 9.6 pts (43%) Velocity 1.5 pts (7%) Breadth 7.9 pts (35%) Claim depth 3.3 pts (15%)

Qualcomm Incorporated · highest

85
Zhejiang JM Industry · this assignee

22
3D Lighting… · lowest

7

What this shows Zhejiang's Innovation Score is 22.2/100 (10th 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 Zhejiang?

Each dot is one of Zhejiang’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). Zhejiang’s own 5.5 claims/patent is ABOVE the 5.3 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Zhejiang's grants concentrate

Zhejiang JM Industry Co., Ltd. is a focused PatentsView assignee: 5 CPC subclasses with 40% of grants classified under B05B (Spraying APPARATUS; Atomising APPARATUS; Nozzles). Peak complete grant year is 2019 (9 grants) versus a trough of 2 in 2016. By volume, Zhejiang sits between Zhejiang Henglin Chair Industry Co., Ltd. and Zymeworks BC Inc..

Zhejiang's three-year grant acceleration

Zhejiang JM Industry Co., Ltd. shows 2 grants in 2022–2024 against only 9 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.

Zhejiang Henglin…

15
Zhejiang Okai Veh…

15
Zhengzhou Sanhua…

15
Zivelo

15
Zhongchao Special…

15
Zhuhai Crystal Re…

15
Zhuhai Shengchang

15
Zymeworks BC

15
Zhejiang JM Indus… ◀

15

What this shows Zhejiang holds 15 patents at rank #19,380, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Zhejiang

By rank, the assignees closest to #19,380 in granted patent volume.

Leaders in B05B (Spraying Apparatus)

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

Zhejiang's Innovation Score vs. every tracked assignee

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

22 10th percentile higher than 10% 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 · 2016–2024

Grants by year

Teal-shaded recent years (2020–present) versus the 2016–2019 baseline. Full figures in the table below.

View data table

Zhejiang JM Industry Co., Ltd. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2016	2	13.3%
2018	2	13.3%
2019	9	60.0%
2024	2	13.3%

Which technologies does Zhejiang JM Industry Co., Ltd. patent most?

B05B - Spraying APPARATUS; Atomising APPARATUS; Nozzles 6

B67D - Dispensing, Delivering OR Transferring Liquids, NOT Otherwise Provided FOR 2

B65D - Containers FOR Storage OR Transport OF Articles OR Materials, e.g. Bags, Barrels, Bottles, Boxes, Cans, Cartons, Crates, Drums, Jars, Tanks, Hoppers, Forwarding CONTAINERS; Accessories, Closures, OR Fittings THEREFOR; Packaging ELEMENTS; Packages 2

A45D - Hairdressing OR Shaving Equipment ; Equipment FOR Cosmetics OR Cosmetic Treatments, e.g. FOR Manicuring OR Pedicuring 1

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

Zhejiang JM Industry Co., Ltd.'s patent record in context - here's where to go next.

Zhejiang JM Industry Co., Ltd.'s lead technology class is B05B (Spraying APPARATUS; Atomising APPARATUS; Nozzles), 40% of its portfolio - see every assignee active in that class. Explore B05B
Ranked #19,383 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Zhejiang JM Industry Co., Ltd. against Zhejiang Henglin Chair Industry Co., Ltd., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 22.2/100 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.