Where does Beijing Dream Ink Technologies Co., Ltd. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Beijing Dream Ink Technologies Co., Ltd. ranks #34,426 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 Beijing Dream Ink Technologies Co., Ltd. hold?

Beijing Dream Ink Technologies Co., Ltd. holds 7 US utility patents granted between 2021 and 2025, spanning 12 technology areas.

What is Beijing Dream Ink Technologies Co., Ltd.'s Innovation Score?

Beijing Dream Ink Technologies Co., Ltd. has an Innovation Score of 45.7 out of 100 (top 23% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is Beijing Dream Ink Technologies Co., Ltd.'s patent grant rate increasing or decreasing?

Insufficient historical data is available to calculate a velocity trend for Beijing Dream Ink Technologies Co., Ltd..

What does claim depth mean for Beijing Dream Ink Technologies Co., Ltd.'s patents?

Beijing Dream Ink Technologies Co., Ltd.'s patents average 10.4 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 Beijing Dream Ink Technologies 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

Beijing Dream Ink Technologies Co., Ltd.

Q: What technology areas does Beijing Dream Ink Technologies Co., Ltd. focus on?

Beijing Dream Ink Technologies Co., Ltd.'s top technology area is H01B (CABLES; CONDUCTORS; INSULATORS; Selection OF Materials FOR Their Conductive, Insulating OR Dielectric Properties) with 5 patents, ranking #209 of 1,055 assignees active in that subclass. Grants appear in 12 CPC subclasses total.

USPTO PatentsView assignee record - 7 granted patents across 12 technology areas, recorded in grant years 2021–2025. 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: H01B (CABLES; CONDUCTORS; INSULATORS; Selection OF Materials FOR Their Conductive, Insulating OR Dielectric Properties).

Compiled by PlainPatent · May 15, 2026

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Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Beijing ranks #34,426 of 49,997 tracked US assignees by granted-patent volume, with 7 patents across 12 technology areas.

#34,426
of 49,997 US assignees by volume: Top 23%
by Innovation Score (45.7/100): 10.4
avg claims per patent

USPTO PatentsView assignee plate

Corpus R34426 · Foreign Corporation #34,426 · 7 grants

GRANTS-MICRO · MID-PACK · PHOTO-FINISH · CPC-FOCUS · INNOV-PAR · CLAIMS-PAR · TYPE-FRNCORP · SPAN-YRS · BOOK-RICH

GRANTS-MICRO 7 grants
MID-PACK #34,426/49,997
PHOTO-FINISH Bayco Products
CPC-FOCUS H01B · 12 areas
INNOV-PAR 45.7/100
CLAIMS-PAR 10.4 claims/avg
TYPE-FRNCORP Foreign Corp
SPAN-YRS 2021–2025 · 5y
BOOK-RICH 9/10 fields

Nearest grant-volume peer: Bayco Products, 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 Beijing’s 45.7 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 (16%) Velocity 20.0 pts (44%) Breadth 12.2 pts (27%) Claim depth 6.3 pts (14%)

Qualcomm Incorporated · highest

85
Beijing Dream Ink · this assignee

46
3D Lighting… · lowest

7

What this shows Beijing's Innovation Score is 45.7/100 (top 23% 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 Beijing?

Each dot is one of Beijing’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). Beijing’s own 10.4 claims/patent is ABOVE the 7.0 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Beijing's grants concentrate

Beijing Dream Ink Technologies Co., Ltd. is a focused PatentsView assignee: 12 CPC subclasses with 71.4% of grants classified under H01B (CABLES; CONDUCTORS; INSULATORS; Selection OF Materials FOR Their Conductive, Insulating OR Dielectric Properties). Peak complete grant year is 2023 (2 grants) versus a trough of 1 in 2021. By volume, Beijing sits between Bayco Products, Inc. and Beijing Shenchuang Century Information Technology Co., Ltd.

Beijing's three-year grant acceleration

Beijing Dream Ink Technologies Co., Ltd. shows 3 grants in 2022–2024 against only 1 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.

Bayco Products

7
Bayou Holdco

7
Bean Logik

7
Beeper Avionics

7
Beijing Jingyunma…

7
Beijing NED+AR Di…

7
Beijing Netqin Te…

7
Beijing Shenchuan…

7
Beijing Dream Ink ◀

7

What this shows Beijing holds 7 patents at rank #34,506, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Beijing

By rank, the assignees closest to #34,506 in granted patent volume.

Leaders in H01B (Cables)

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

Beijing's Innovation Score vs. every tracked assignee

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

46 Top 23% higher than 77% 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 · 2021–2025

Grants by year

Teal-shaded recent years (2020–present) versus the 2021–2019 baseline. Full figures in the table below.

View data table

Beijing Dream Ink Technologies Co., Ltd. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2021	1	14.3%
2023	2	28.6%
2024	1	14.3%
2025partial year	3	42.9%

Which technologies does Beijing Dream Ink Technologies Co., Ltd. patent most?

H01B - CABLES; CONDUCTORS; INSULATORS; Selection OF Materials FOR Their Conductive, Insulating OR Dielectric Properties 5

H05K - Printed CIRCUITS; Casings OR Constructional Details OF Electric APPARATUS; Manufacture OF Assemblages OF Electrical Components 1

C08K - Use of inorganic or non-macromolecular organic substances as compounding ingredients 1

C09J - ADHESIVES; Non-mechanical Aspects OF Adhesive Processes IN GENERAL; Adhesive Processes NOT Provided FOR ELSEWHERE; USE OF Materials AS Adhesives 1

C08G - Macromolecular Compounds Obtained Otherwise Than BY Reactions Only Involving Unsaturated Carbon-to-carbon Bonds 1

C08L - Compositions OF Macromolecular Compounds 1

H01F - MAGNETS; INDUCTANCES; TRANSFORMERS; Selection OF Materials FOR Their Magnetic Properties 1

Y02P - Climate Change Mitigation Technologies IN THE Production OR Processing OF Goods 1

B22F - Working Metallic POWDER; Manufacture OF Articles From Metallic POWDER; Making Metallic Powder ; Apparatus OR Devices Specially Adapted FOR Metallic Powder 1

C22C - Alloys 1

B32B - Layered Products, i.e. Products Built-up OF Strata OF Flat OR Non-flat, e.g. Cellular OR Honeycomb, Form 1

G06K - Graphical Data Reading ; Presentation OF DATA; Record CARRIERS; Handling Record Carriers 1

Top 12 of 12 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

Beijing Dream Ink Technologies Co., Ltd.'s patent record in context - here's where to go next.

Beijing Dream Ink Technologies Co., Ltd.'s lead technology class is H01B (CABLES; CONDUCTORS; INSULATORS; Selection OF Materials FOR Their Conductive, Insulating OR Dielectric Properties), 71.4% of its portfolio - see every assignee active in that class. Explore H01B
Ranked #34,426 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Beijing Dream Ink Technologies Co., Ltd. against Bayco Products, Inc., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 45.7/100 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.