USPTO 2015–2025 USPTO PatentsView Foreign Corporation

BMC Co., Ltd.

USPTO PatentsView assignee record - 10 granted patents across 11 technology areas, active 2021–2024. Filing-trend and competitive-moat analysis cross-referenced to USPTO Patent Public Search. Primary class: H02K (DYNAMO-ELECTRIC MACHINES).

Compiled byPlainPatent Editorial, US Patent Intelligence Editorial Team

Explore the portfolio See the ranking

Total patents granted

CPC technology areas

5.6

Avg claims per patent

5-year filing velocity

The verdict

BMC holds 10 US patents across 11 technology areas, rank #25,866 of 50,000 tracked assignees.

#25,866
of 50,000 US assignees by volume: Top 28%
by Innovation Score (43.4/100): 5.6
avg claims per patent

Portfolio overview

BMC Co., Ltd. has been granted 10 US utility patents between 2021 and 2024, placing BMC Co., Ltd. at rank #25,866 across all assignees tracked by PlainPatent. This portfolio spans 11 distinct Cooperative Patent Classification (CPC) subclasses, averaging 5.6 claims per patent with primary concentration in H02K (DYNAMO-ELECTRIC MACHINES). As a Foreign Corporation, BMC Co., Ltd. is one of the more focused assignees in the PatentsView dataset. By volume, BMC sits between Bizerba Gmbh & Co. KG (10 patents, rank #25,862) and Borgwarner Luxembourg Automotive Systems S.a. (10 patents, rank #25,870) - the closest US assignees by grant volume. The composite Innovation Score of 43.4/100 blends portfolio volume, filing velocity, technology breadth, and claim depth into a single comparable measure drawn directly from USPTO PatentsView records.

Filing cadence tells the strategic story. Historical data spans 2021 through 2024, with 10 total grants over that period. Velocity comparisons require five years of historical filings to calibrate. The Foreign Corporation classification further shapes interpretation, since corporate, government, and individual filers pursue patents for materially different reasons.

Claim depth and technology breadth together indicate competitive posture. BMC Co., Ltd.'s 5.6 average claims per patent suggests focused, narrowly drawn claims typical of single-invention filings, while concentration in 11 subclasses points to a focused technical program. Combined with portfolio volume, these signals let analysts, investors, and licensing professionals benchmark BMC Co., Ltd. against peers pursuing similar technology classes.

Bizerba & KG

10
Blackthorn Therap…

10
BLOX

10
Blueplanet

10
Bobst Grenchen

10
BONA AB

10
Bonne O

10
Borgwarner Luxemb…

10
BMC ◀

10

What this shows BMC holds 10 patents at rank #25,866, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

BMC's Innovation Score vs. every tracked assignee

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

43 Top 28% higher than 72% 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 · 2021–2024

Grants by year

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

View data table

BMC Co., Ltd. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2021	1	10.0%
2022	3	30.0%
2023	4	40.0%
2024	2	20.0%

Which technologies does BMC Co., Ltd. patent most?

H02K - DYNAMO-ELECTRIC MACHINES 9

H01F - MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES 3

F16D - COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES 2

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 2

H02J - CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY 1

H02N - ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR 1

H02M - APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF 1

F01N - GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES 1

B01J - CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS 1

F16H - GEARING 1

F16C - SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS 1

Top 11 of 11 technology areas

Patent Moat Analysis

Portfolio Volume Light

Tech Breadth Focused

Claim Depth Simple

Where it ranks

Overall rank by patents

#25,866

Across all tracked assignees

Innovation Score

43.4 out of 100

View all rankings →

Data Source

USPTO PatentsView, US granted patents 2015–2025

How is Innovation Score calculated?

Frequently Asked Questions

How many patents does BMC Co., Ltd. hold?

BMC Co., Ltd. holds 10 US granted patents filed between 2021 and 2024, spanning 11 technology areas.

What is BMC Co., Ltd.'s Innovation Score?

BMC Co., Ltd. has an Innovation Score of 43.4 out of 100. This composite metric weighs portfolio volume (40%), filing velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does BMC Co., Ltd. focus on?

BMC Co., Ltd.'s top technology area is H02K (DYNAMO-ELECTRIC MACHINES) with 9 patents. The company has filed patents in 11 CPC subclasses total.

Is BMC Co., Ltd.'s patent filing rate increasing or decreasing?

Insufficient historical data is available to calculate a velocity trend for BMC Co., Ltd..

What does claim depth mean for BMC Co., Ltd.'s patents?

BMC Co., Ltd.'s patents average 5.6 claims each. This is relatively simple claim structure, typical for focused inventions.

How is the BMC 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

BMC's 10 grants land it in the top 28% 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 - BMC ranks #25,866 of 50,000. Top 50 holders
Most of this portfolio concentrates in H02K - see who else leads that technology area. H02K 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 Editorial

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 byPlainPatent Editorial, US Patent Intelligence Editorial Team

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.