PlainPatent
USPTO 2015–2025 USPTO PatentsView Foreign Corporation

BMA Braunschweigische Maschinenbauanstalt Ag

USPTO PatentsView assignee record - 12 granted patents across 11 technology areas, active 2015–2025. Filing-trend and competitive-moat analysis cross-referenced to USPTO Patent Public Search. Primary class: B04B (CENTRIFUGES).

Explore the portfolio See the ranking
12
Total patents granted
11
CPC technology areas
18.3
Avg claims per patent
+40%
5-year filing velocity

The verdict

BMA holds 12 US patents across 11 technology areas, rank #22,262 of 50,000 tracked assignees.

#22,262
of 50,000 US assignees by volume
Top 36%
by Innovation Score (40.4/100)
18.3
avg claims per patent
+40%
filing velocity, last 5 yrs

Portfolio overview

BMA Braunschweigische Maschinenbauanstalt Ag has been granted 12 US utility patents between 2015 and 2025, placing BMA Braunschweigische Maschinenbauanstalt Ag at rank #22,262 across all assignees tracked by PlainPatent. This portfolio spans 11 distinct Cooperative Patent Classification (CPC) subclasses, averaging 18.3 claims per patent with primary concentration in B04B (CENTRIFUGES). As a Foreign Corporation, BMA Braunschweigische Maschinenbauanstalt Ag is one of the more focused assignees in the PatentsView dataset. By volume, BMA sits between BION Inc. (12 patents, rank #22,258) and Bontac Bio-engineering(shenzhen) Co., Ltd. (12 patents, rank #22,266) - the closest US assignees by grant volume. The composite Innovation Score of 40.4/100 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. Between 2020 and 2025 the company received 7 grants, compared with 5 in the 2015–2019 window, a +40% shift in five-year velocity. Steady filing volume suggests sustained innovation without dramatic pivots. 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. BMA Braunschweigische Maschinenbauanstalt Ag's 18.3 average claims per patent sits within the typical range for solid legal coverage without excessive prosecution cost, while concentration in 11 subclasses points to a focused technical program. Combined with portfolio volume, these signals let analysts, investors, and licensing professionals benchmark BMA Braunschweigische Maschinenbauanstalt Ag against peers pursuing similar technology classes.

Who files at BMA's volume?

Granted US patents 2015–2025 versus its nearest-ranked assignees by volume, this company marked ◀

patents

What this shows BMA holds 12 patents at rank #22,262, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Source USPTO PatentsView, granted utility patents As of 2015–2025

Companies ranked near BMA

By rank, the assignees closest to #22,262 in granted patent volume.

Leaders in B04B (Centrifuges)

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

BMA's Innovation Score vs. every tracked assignee

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

40 Top 36% higher than 64% of 50,000 US assignees

0–10: 687 US assignees (1%). Below this entry. 10–20: 2,527 US assignees (5%). Below this entry. 20–30: 13,162 US assignees (26%). Below this entry. 30–40: 15,294 US assignees (31%). Below this entry. 40–50: 11,491 US assignees (23%). This entry sits in this band. 50–60: 5,058 US assignees (10%). Above this entry. 60–70: 1,537 US assignees (3%). Above this entry. 70–80: 234 US assignees (0%). Above this entry. 80–90: 10 US assignees (0%). Above this entry. 90–100: 0 US assignees (0%). Above this entry. This assignee 0 100 every tracked assignee, bucketed by value

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

0.511.522.5 201520162017201920202022202320242025 1
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
BMA Braunschweigische Maschinenbauanstalt Ag patent grants by year, 2015–2025
Year Patents Granted Share of Period
2015 2 16.7%
2016 1 8.3%
2017 1 8.3%
2019 1 8.3%
2020 2 16.7%
2022 1 8.3%
2023 1 8.3%
2024 2 16.7%
2025 1 8.3%

Which technologies does BMA Braunschweigische Maschinenbauanstalt Ag patent most?

Top 11 of 11 technology areas

Patent Moat Analysis

Portfolio Volume Light
Tech Breadth Focused
Claim Depth Standard
Velocity Growing

Where it ranks

Overall rank by patents

#22,262

Across all tracked assignees

Innovation Score

40.4 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 BMA Braunschweigische Maschinenbauanstalt Ag hold?
BMA Braunschweigische Maschinenbauanstalt Ag holds 12 US granted patents filed between 2015 and 2025, spanning 11 technology areas.
What is BMA Braunschweigische Maschinenbauanstalt Ag's Innovation Score?
BMA Braunschweigische Maschinenbauanstalt Ag has an Innovation Score of 40.4 out of 100. This composite metric weighs portfolio volume (40%), filing velocity (20%), technology breadth (25%), and claim depth (15%).
What technology areas does BMA Braunschweigische Maschinenbauanstalt Ag focus on?
BMA Braunschweigische Maschinenbauanstalt Ag's top technology area is B04B (CENTRIFUGES) with 6 patents. The company has filed patents in 11 CPC subclasses total.
Is BMA Braunschweigische Maschinenbauanstalt Ag's patent filing rate increasing or decreasing?
BMA Braunschweigische Maschinenbauanstalt Ag's recent filing velocity is +40% compared to the prior five-year period. The company is maintaining or growing its patent output.
What does claim depth mean for BMA Braunschweigische Maschinenbauanstalt Ag's patents?
BMA Braunschweigische Maschinenbauanstalt Ag's patents average 18.3 claims each. This falls within the standard range, providing solid legal coverage.
How is the BMA Braunschweigische Maschinenbauanstalt Ag 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

BMA's 12 grants land it in the top 36% 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 - BMA ranks #22,262 of 50,000. Top 50 holders
  • Most of this portfolio concentrates in B04B - see who else leads that technology area. B04B 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

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.