Where does Shanghai NEW Tobacco Product Research Institute Co., Ltd. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Shanghai NEW Tobacco Product Research Institute Co., Ltd. ranks #42,941 of 49,997 assignees by granted-patent volume, the same sort as the companies listing and top-holders ranking. See /methodology/#corpus-placement.

Is Shanghai NEW Tobacco Product Research Institute Co., Ltd.'s patent grant rate increasing or decreasing?

Insufficient historical data is available to calculate a velocity trend for Shanghai NEW Tobacco Product Research Institute Co., Ltd..

What does claim depth mean for Shanghai NEW Tobacco Product Research Institute Co., Ltd.'s patents?

Shanghai NEW Tobacco Product Research Institute Co., Ltd.'s patents average 20.3 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.

USPTO 2015–2025 USPTO PatentsView Foreign Corporation

Shanghai NEW Tobacco Product Research Institute Co., Ltd.

Q: How many patents does Shanghai NEW Tobacco Product Research Institute Co., Ltd. hold?

Shanghai NEW Tobacco Product Research Institute Co., Ltd. holds 6 US utility patents granted between 2023 and 2024, spanning 4 technology areas.

Q: What is Shanghai NEW Tobacco Product Research Institute Co., Ltd.'s Innovation Score?

Shanghai NEW Tobacco Product Research Institute Co., Ltd. has an Innovation Score of 46.0 out of 100 (top 22% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Q: How is the Shanghai NEW Tobacco Product Research Institute 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 PatentsView assignee record - 6 granted patents across 4 technology areas, recorded in grant years 2023–2024. 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: A24F (Smokers' REQUISITES; Match BOXES; Simulated Smoking Devices).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Shanghai ranks #42,941 of 49,997 tracked US assignees by granted-patent volume, with 6 patents across 4 technology areas.

#42,941
of 49,997 US assignees by volume: Top 22%
by Innovation Score (46.0/100): 20.3
avg claims per patent

USPTO PatentsView assignee plate

Corpus R42941 · Foreign Corporation #42,941 · 6 grants

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

GRANTS-MICRO 6 grants
LOWER-Q #42,941/49,997
PHOTO-FINISH Shanghai Industrial…
CPC-NARROW A24F · 4 areas
INNOV-PAR 46.0/100
CLAIMS-DENSE 20.3 claims/avg
TYPE-FRNCORP Foreign Corp
SPAN-YRS 2023–2024 · 2y
BOOK-RICH 9/10 fields

Nearest grant-volume peer: Shanghai Industrial μ Technology Research Institute (±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 Shanghai’s 46.0 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 (15%) Velocity 20.0 pts (43%) Breadth 7.1 pts (15%) Claim depth 12.2 pts (27%)

Qualcomm Incorporated · highest

85
Shanghai NEW… · this assignee

46
3D Lighting… · lowest

7

What this shows Shanghai's Innovation Score is 46.0/100 (top 22% 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 Shanghai?

Each dot is one of Shanghai’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). Shanghai’s own 20.3 claims/patent is ABOVE the 11.8 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Shanghai's grants concentrate

Shanghai NEW Tobacco Product Research Institute Co., Ltd. is a focused PatentsView assignee: 4 CPC subclasses with 66.7% of grants classified under A24F (Smokers' REQUISITES; Match BOXES; Simulated Smoking Devices). By volume, Shanghai sits between Shanghai Industrial μ Technology Research Institute and Shanghai United Imaging Microelectronics Technology Co., Ltd..

Shanghai's three-year grant acceleration

Shanghai NEW Tobacco Product Research Institute Co., Ltd. shows 6 grants in 2022–2024 against only 0 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.

Shanghai Industri…

6
Shanghai Institut…

6
Shanghai Jiaotong…

6
Shanghai Micropor…

6
Shanghai Runhood…

6
Shanghai Tianyang…

6
Shanghai Unicar-t…

6
Shanghai United I…

6
Shanghai NEW Toba… ◀

6

What this shows Shanghai holds 6 patents at rank #42,821, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Shanghai

By rank, the assignees closest to #42,821 in granted patent volume.

Leaders in A24F (Smokers' Requisites)

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

Shanghai's Innovation Score vs. every tracked assignee

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

46 Top 22% higher than 78% 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 · 2023–2024

Grants by year

Teal-shaded recent years (2020–present) versus the 2023–2019 baseline. Full figures in the table below.

View data table

Shanghai NEW Tobacco Product Research Institute Co., Ltd. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2023	3	50.0%
2024	3	50.0%

Which technologies does Shanghai NEW Tobacco Product Research Institute Co., Ltd. patent most?

A24F - Smokers' REQUISITES; Match BOXES; Simulated Smoking Devices 4

A24D - CIGARS; CIGARETTES; Tobacco Smoke FILTERS; Mouthpieces FOR Cigars OR CIGARETTES; Manufacture OF Tobacco Smoke Filters OR Mouthpieces 1

B01F - Mixing, e.g. Dissolving, Emulsifying OR Dispersing 1

H05B - Electric HEATING; Electric Light Sources NOT Otherwise Provided FOR; Circuit Arrangements FOR Electric Light Sources, IN General 1

Top 4 of 4 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

Shanghai NEW Tobacco Product Research Institute Co., Ltd.'s patent record in context - here's where to go next.

Shanghai NEW Tobacco Product Research Institute Co., Ltd.'s lead technology class is A24F (Smokers' REQUISITES; Match BOXES; Simulated Smoking Devices), 66.7% of its portfolio - see every assignee active in that class. Explore A24F
Ranked #42,941 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Shanghai NEW Tobacco Product Research Institute Co., Ltd. against Shanghai Industrial μ Technology Research Institute, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 46.0/100 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.