PlainPatent
USPTO 2015–2025 USPTO PatentsView Foreign Corporation

Johnson Electric S.a.

USPTO PatentsView assignee record - 256 granted patents across 77 technology areas, active 2015–2019. Filing-trend and competitive-moat analysis cross-referenced to USPTO Patent Public Search. Primary class: H02K (DYNAMO-ELECTRIC MACHINES).

Explore the portfolio See the ranking
256
Total patents granted
77
CPC technology areas
13.9
Avg claims per patent
-100%
5-year filing velocity

The verdict

Johnson holds 256 US patents across 77 technology areas, rank #1,612 of 50,000 tracked assignees.

#1,612
of 50,000 US assignees by volume
Top 10%
by Innovation Score (52.5/100)
13.9
avg claims per patent
-100%
filing velocity, last 5 yrs

Portfolio overview

Johnson Electric S.a. has been granted 256 US utility patents between 2015 and 2019, placing Johnson Electric S.a. at rank #1,612 across all assignees tracked by PlainPatent. This portfolio spans 77 distinct Cooperative Patent Classification (CPC) subclasses, averaging 13.9 claims per patent with primary concentration in H02K (DYNAMO-ELECTRIC MACHINES). As a Foreign Corporation, Johnson Electric S.a. is one of the broader-portfolio assignees in the PatentsView dataset. By volume, Johnson sits between Horiba, Ltd. (257 patents, rank #1,608) and Stmicroelectronics Asia Pacific Pte Ltd (256 patents, rank #1,616) - the closest US assignees by grant volume. The composite Innovation Score of 52.5/100 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 0 grants, compared with 256 in the 2015–2019 window, a -100% shift in five-year velocity. A cooling filing rate may reflect portfolio consolidation, shifting priorities, or reduced R&D throughput. 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. Johnson Electric S.a.'s 13.9 average claims per patent sits within the typical range for solid legal coverage without excessive prosecution cost, while a multi-domain presence across 77 subclasses balances depth with breadth. Combined with portfolio volume, these signals let analysts, investors, and licensing professionals benchmark Johnson Electric S.a. against peers pursuing similar technology classes.

Who files at Johnson's volume?

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

patents

What this shows Johnson holds 256 patents at rank #1,612, 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 Johnson

By rank, the assignees closest to #1,612 in granted patent volume.

Leaders in H02K (Dynamo-electric Machines)

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

Johnson's Innovation Score vs. every tracked assignee

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

53 Top 10% higher than 90% 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

020406080 20152016201720182019 5
USPTO utility patent grants by year · 2015–2019

Grants by year

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

View data table
Johnson Electric S.a. patent grants by year, 2015–2025
Year Patents Granted Share of Period
2015 65 25.4%
2016 53 20.7%
2017 74 28.9%
2018 59 23.0%
2019 5 2.0%

Which technologies does Johnson Electric S.a. patent most?

Top 15 of 77 technology areas

Patent Moat Analysis

Portfolio Volume Moderate
Tech Breadth Multi-domain
Claim Depth Standard
Velocity Declining

Where it ranks

Overall rank by patents

#1,612

Across all tracked assignees

Innovation Score

52.5 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 Johnson Electric S.a. hold?
Johnson Electric S.a. holds 256 US granted patents filed between 2015 and 2019, spanning 77 technology areas.
What is Johnson Electric S.a.'s Innovation Score?
Johnson Electric S.a. has an Innovation Score of 52.5 out of 100. This composite metric weighs portfolio volume (40%), filing velocity (20%), technology breadth (25%), and claim depth (15%).
What technology areas does Johnson Electric S.a. focus on?
Johnson Electric S.a.'s top technology area is H02K (DYNAMO-ELECTRIC MACHINES) with 108 patents. The company has filed patents in 77 CPC subclasses total.
Is Johnson Electric S.a.'s patent filing rate increasing or decreasing?
Johnson Electric S.a.'s recent filing velocity is -100% compared to the prior five-year period. Filing activity has slowed relative to earlier years.
What does claim depth mean for Johnson Electric S.a.'s patents?
Johnson Electric S.a.'s patents average 13.9 claims each. This falls within the standard range, providing solid legal coverage.
How is the Johnson Electric S.a. 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

Johnson's 256 grants land it in the top 10% 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 - Johnson ranks #1,612 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

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.