Where does Bonsen Electronics Limited rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Bonsen Electronics Limited ranks #20,853 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 Bonsen Electronics Limited hold?

Bonsen Electronics Limited holds 13 US utility patents granted between 2015 and 2025, spanning 5 technology areas.

What is Bonsen Electronics Limited's Innovation Score?

Bonsen Electronics Limited has an Innovation Score of 39.8 out of 100 (top 37% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Bonsen Electronics Limited focus on?

Bonsen Electronics Limited's top technology area is B65B (Machines, Apparatus OR Devices FOR, OR Methods OF, Packaging Articles OR MATERIALS; Unpacking) with 5 patents, ranking #271 of 1,343 assignees active in that subclass. Grants appear in 5 CPC subclasses total.

Is Bonsen Electronics Limited's patent grant rate increasing or decreasing?

Bonsen Electronics Limited's recent grant velocity is +1000% compared to the prior five-year period (grant years, not application filing dates). This indicates accelerating grant output.

What does claim depth mean for Bonsen Electronics Limited's patents?

Bonsen Electronics Limited's patents average 4.7 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 Bonsen Electronics Limited 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

Bonsen Electronics Limited

USPTO PatentsView assignee record - 13 granted patents across 5 technology areas, recorded in grant years 2015–2025. 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: B65B (Machines, Apparatus OR Devices FOR, OR Methods OF, Packaging Articles OR MATERIALS; Unpacking).

Compiled by PlainPatent · May 15, 2026

RSS updates for this company

Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Bonsen ranks #20,853 of 49,997 tracked US assignees by granted-patent volume, with 13 patents across 5 technology areas.

#20,853
of 49,997 US assignees by volume: Top 37%
by Innovation Score (39.8/100): 4.7
avg claims per patent: +1000%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R20853 · Foreign Corporation #20,853 · 13 grants

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

GRANTS-MICRO 13 grants
MID-PACK #20,853/49,997
PHOTO-FINISH Blum-novotest
CPC-NARROW B65B · 5 areas
INNOV-THIN 39.8/100
CLAIMS-SPARSE 4.7 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-SURGE +1000% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Blum-novotest GMBH (±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 Bonsen’s 39.8 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 9.1 pts (23%) Velocity 20.0 pts (50%) Breadth 7.9 pts (20%) Claim depth 2.8 pts (7%)

Qualcomm Incorporated · highest

85
Bonsen · this assignee

40
3D Lighting… · lowest

7

What this shows Bonsen's Innovation Score is 39.8/100 (top 37% 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 Bonsen?

Each dot is one of Bonsen’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). Bonsen’s own 4.7 claims/patent is at or below the 11.0 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

Where Bonsen's grants concentrate

Bonsen Electronics Limited is a focused PatentsView assignee: 5 CPC subclasses with 38.5% of grants classified under B65B (Machines, Apparatus OR Devices FOR, OR Methods OF, Packaging Articles OR MATERIALS; Unpacking). Peak complete grant year is 2022 (4 grants) versus a trough of 1 in 2015. By volume, Bonsen sits between Blum-novotest GMBH and Breton S.P.A..

Bonsen's three-year grant acceleration

Bonsen Electronics Limited shows 9 grants in 2022–2024 against only 2 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.

Blum-novotest

13
Boardtek

13
Boehringer Ingelh…

13
Bomgar

13
Boostnatics

13
BOT Home Automati…

13
Brainsonix

13
Breton S P A

13
Bonsen ◀

13

What this shows Bonsen holds 13 patents at rank #20,827, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Bonsen

By rank, the assignees closest to #20,827 in granted patent volume.

Leaders in B65B (Machines)

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

Bonsen's Innovation Score vs. every tracked assignee

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

40 Top 37% higher than 63% 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 · 2015–2025

Grants by year

Teal-shaded recent years (2020–present) versus the 2015–2019 baseline. Full figures in the table below.

View data table

Bonsen Electronics Limited patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	1	7.7%
2020	2	15.4%
2022	4	30.8%
2023	3	23.1%
2024	2	15.4%
2025partial year	1	7.7%

Which technologies does Bonsen Electronics Limited patent most?

B65B - Machines, Apparatus OR Devices FOR, OR Methods OF, Packaging Articles OR MATERIALS; Unpacking 5

B29C - Shaping OR Joining OF PLASTICS; Shaping OF Material IN A Plastic State, NOT Otherwise Provided FOR; After-treatment OF THE Shaped Products, e.g. Repairing 3

B32B - Layered Products, i.e. Products Built-up OF Strata OF Flat OR Non-flat, e.g. Cellular OR Honeycomb, Form 3

B05C - Apparatus FOR Applying Fluent Materials TO Surfaces, IN General 2

B29L - Indexing Scheme Associated With Subclass B29c, Relating TO Particular Articles 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

Bonsen Electronics Limited's patent record in context - here's where to go next.

Bonsen Electronics Limited's lead technology class is B65B (Machines, Apparatus OR Devices FOR, OR Methods OF, Packaging Articles OR MATERIALS; Unpacking), 38.5% of its portfolio - see every assignee active in that class. Explore B65B
Ranked #20,853 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Bonsen Electronics Limited against Blum-novotest GMBH, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 39.8/100 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.