PlainPatent
USPTO 2015–2025 USPTO PatentsView Foreign Corporation

Nabtesco Corporation

USPTO PatentsView assignee record - 273 granted patents across 113 technology areas, active 2015–2025. Filing-trend and competitive-moat analysis cross-referenced to USPTO Patent Public Search. Primary class: F16H (GEARING).

Explore the portfolio See the ranking
273
Total patents granted
113
CPC technology areas
8.9
Avg claims per patent
+26%
5-year filing velocity

The verdict

Nabtesco holds 273 US patents across 113 technology areas, rank #1,524 of 50,000 tracked assignees.

#1,524
of 50,000 US assignees by volume
Top 4%
by Innovation Score (59.3/100)
8.9
avg claims per patent
+26%
filing velocity, last 5 yrs

Portfolio overview

Nabtesco Corporation has been granted 273 US utility patents between 2015 and 2025, placing Nabtesco Corporation at rank #1,524 across all assignees tracked by PlainPatent. This portfolio spans 113 distinct Cooperative Patent Classification (CPC) subclasses, averaging 8.9 claims per patent with primary concentration in F16H (GEARING). As a Foreign Corporation, Nabtesco Corporation is one of the broader-portfolio assignees in the PatentsView dataset. By volume, Nabtesco sits between Thermo KING Llc (274 patents, rank #1,520) and Roche Sequencing Solutions, Inc. (273 patents, rank #1,528) - the closest US assignees by grant volume. The composite Innovation Score of 59.3/100 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 152 grants, compared with 121 in the 2015–2019 window, a +26% 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. Nabtesco Corporation's 8.9 average claims per patent suggests focused, narrowly drawn claims typical of single-invention filings, while a diversified footprint across 100+ CPC subclasses spreads risk across many technology fronts. Combined with portfolio volume, these signals let analysts, investors, and licensing professionals benchmark Nabtesco Corporation against peers pursuing similar technology classes.

Who files at Nabtesco's volume?

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

patents

What this shows Nabtesco holds 273 patents at rank #1,524, 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 Nabtesco

By rank, the assignees closest to #1,524 in granted patent volume.

Leaders in F16H (Gearing)

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

Nabtesco's Innovation Score vs. every tracked assignee

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

59 Top 4% higher than 96% 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%). Below this entry. 50–60: 5,058 US assignees (10%). This entry sits in this band. 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

101520253035 20152016201720182019202020212022202320242025 24
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
Nabtesco Corporation patent grants by year, 2015–2025
Year Patents Granted Share of Period
2015 19 7.0%
2016 21 7.7%
2017 34 12.5%
2018 24 8.8%
2019 23 8.4%
2020 15 5.5%
2021 24 8.8%
2022 27 9.9%
2023 32 11.7%
2024 30 11.0%
2025 24 8.8%

Which technologies does Nabtesco Corporation patent most?

Top 15 of 113 technology areas

Patent Moat Analysis

Portfolio Volume Moderate
Tech Breadth Diversified
Claim Depth Simple
Velocity Growing

Where it ranks

Overall rank by patents

#1,524

Across all tracked assignees

Innovation Score

59.3 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 Nabtesco Corporation hold?
Nabtesco Corporation holds 273 US granted patents filed between 2015 and 2025, spanning 113 technology areas.
What is Nabtesco Corporation's Innovation Score?
Nabtesco Corporation has an Innovation Score of 59.3 out of 100. This composite metric weighs portfolio volume (40%), filing velocity (20%), technology breadth (25%), and claim depth (15%).
What technology areas does Nabtesco Corporation focus on?
Nabtesco Corporation's top technology area is F16H (GEARING) with 93 patents. The company has filed patents in 113 CPC subclasses total.
Is Nabtesco Corporation's patent filing rate increasing or decreasing?
Nabtesco Corporation's recent filing velocity is +26% compared to the prior five-year period. The company is maintaining or growing its patent output.
What does claim depth mean for Nabtesco Corporation's patents?
Nabtesco Corporation's patents average 8.9 claims each. This is relatively simple claim structure, typical for focused inventions.
How is the Nabtesco Corporation 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

Nabtesco's 273 grants land it in the top 4% 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 - Nabtesco ranks #1,524 of 50,000. Top 50 holders
  • Most of this portfolio concentrates in F16H - see who else leads that technology area. F16H 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.