USPTO 2015–2025 USPTO PatentsView Foreign Corporation

Intradin (shanghai) Machinery Co., Ltd.

USPTO PatentsView assignee record - 27 granted patents across 18 technology areas, recorded in grant years 2017–2025. 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, US Patent Intelligence Editorial Process · May 15, 2026

Explore the portfolio See the ranking

Total patents granted

CPC technology areas

4.0

Avg claims per patent

+950%

5-year grant velocity

The verdict

According to USPTO PatentsView, Intradin ranks #11,294 of 50,000 tracked US assignees by granted-patent volume, with 27 patents across 18 technology areas.

#11,294
of 50,000 US assignees by volume: Top 16%
by Innovation Score (48.9/100): 4.0
avg claims per patent: +950%
grant velocity, last 5 yrs

Portfolio overview

Intradin (shanghai) Machinery Co., Ltd. has been granted 27 US utility patents between 2017 and 2025, placing Intradin (shanghai) Machinery Co., Ltd. at #11,294 of 50,000 across all assignees tracked by PlainPatent. This portfolio spans 18 distinct Cooperative Patent Classification (CPC) subclasses, averaging 4.0 claims per patent with primary concentration in B05B (SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES). As a Foreign Corporation, Intradin (shanghai) Machinery Co., Ltd. is one of the more focused assignees in the PatentsView dataset. By volume, Intradin sits between Immervision, Inc. (27 patents, rank #11,283) and IQM Finland OY (27 patents, rank #11,291) - the closest US assignees by grant volume. The composite Innovation Score of 48.9/100 blends portfolio volume, grant velocity, technology breadth, and claim depth into a single comparable measure drawn directly from USPTO PatentsView records.

Grant cadence records the difference between two grant-year windows. Between 2020 and 2024 the company received 21 grants, compared with 2 in the 2015–2019 window, a +950% shift in five-year grant velocity. Both windows cover five complete grant years; the latest PatentsView year is a partial release and is excluded from this comparison, though it still appears in the yearly table and chart below. Grant timing can lag the related application by years, so this comparison does not establish current R&D spending, strategic intent, or a company’s application activity. The Foreign Corporation classification provides context for the assignee record, not a conclusion about its business strategy.

Claim depth and technology breadth describe this aggregate record. Intradin (shanghai) Machinery Co., Ltd.'s 4.0 average claims per patent is an average count, not a measure of claim scope, legal strength, enforceability, or design-around risk. The record spans 18 CPC subclasses. Combined with portfolio volume, these figures let readers compare the documented grant records of assignees in similar technology classes.

Immervision

27
INA Acquisition

27
Infovision Optoel…

27
Inserm

27
Intrexon Actobiot…

27
Ipgoal Microelect…

27
IQE

27
IQM Finland OY

27
Intradin (Shangha… ◀

27

What this shows Intradin holds 27 patents at rank #11,287, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Intradin

By rank, the assignees closest to #11,287 in granted patent volume.

Leaders in B05B (Spraying Apparatus)

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

Intradin's Innovation Score vs. every tracked assignee

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

49 Top 16% higher than 84% of 50,000 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 · 2017–2025

Grants by year

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

View data table

Intradin (shanghai) Machinery Co., Ltd. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2017	1	3.7%
2019	1	3.7%
2020	2	7.4%
2021	2	7.4%
2022	9	33.3%
2023	1	3.7%
2024	7	25.9%
2025partial year	4	14.8%

Which technologies does Intradin (shanghai) Machinery Co., Ltd. patent most?

B05B - SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES 5

A01M - CATCHING, TRAPPING OR SCARING OF ANIMALS ; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS 4

Y02T - CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION 2

B62D - MOTOR VEHICLES; TRAILERS 2

B62K - CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE 1

B62M - RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR ; SINGLE-TRACK; CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES 1

B62J - CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS 1

B60L - PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES ; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES ; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL ; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICL 1

B60T - VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL ; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES 1

B66D - CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS 1

B67D - DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR 1

B60S - SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR 1

B60D - VEHICLE CONNECTIONS 1

A22C - PROCESSING MEAT, POULTRY, OR FISH 1

H02P - CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS 1

Top 15 of 18 technology areas

Grant record at a glance

Portfolio Volume 27 grants

CPC subclasses 18

Avg. claims / grant 4.0

Velocity +950%

Historical grant data only; it does not rate legal strength or current strategy.

Where it ranks

Overall rank by patents

#11,294

of 50,000 tracked assignees

Innovation Score

48.9 out of 100

View all rankings →

Data Source

USPTO PatentsView, US granted patents 2015–2025

How is Innovation Score calculated?

Frequently Asked Questions

Where does Intradin (shanghai) Machinery Co., Ltd. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Intradin (shanghai) Machinery Co., Ltd. ranks #11,294 of 50,000 assignees by granted-patent volume, the same sort as the companies listing and top-holders ranking. See /methodology/#corpus-placement.

How many patents does Intradin (shanghai) Machinery Co., Ltd. hold?

Intradin (shanghai) Machinery Co., Ltd. holds 27 US utility patents granted between 2017 and 2025, spanning 18 technology areas.

What is Intradin (shanghai) Machinery Co., Ltd.'s Innovation Score?

Intradin (shanghai) Machinery Co., Ltd. has an Innovation Score of 48.9 out of 100 (top 16% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Intradin (shanghai) Machinery Co., Ltd. focus on?

Intradin (shanghai) Machinery Co., Ltd.'s top technology area is B05B (SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES) with 5 patents. Grants appear in 18 CPC subclasses total.

Is Intradin (shanghai) Machinery Co., Ltd.'s patent grant rate increasing or decreasing?

Intradin (shanghai) Machinery Co., Ltd.'s recent grant velocity is +950% compared to the prior five-year period (grant years, not application filing dates). This indicates accelerating grant output.

What does claim depth mean for Intradin (shanghai) Machinery Co., Ltd.'s patents?

Intradin (shanghai) Machinery Co., Ltd.'s patents average 4.0 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 Intradin (shanghai) Machinery 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

Intradin's 27 grants land it in the top 16% 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 - Intradin ranks #11,294 of 50,000. Top 50 holders
Most of this portfolio concentrates in B05B - see who else leads that technology area. B05B 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

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.