Overall rank by patents
#29,002
Across all tracked assignees
USPTO 2015–2025 USPTO PatentsView US Corporation
Hubbell Power Systems, Inc.
USPTO PatentsView assignee record - 9 granted patents across 6 technology areas, active 2019–2025. Filing-trend and competitive-moat analysis cross-referenced to USPTO Patent Public Search. Primary class: H02G (INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES).
9
Total patents granted
6
CPC technology areas
12.4
Avg claims per patent
+700%
5-year filing velocity
The verdict
Hubbell holds 9 US patents across 6 technology areas, rank #29,002 of 50,000 tracked assignees.
- #29,002
- of 50,000 US assignees by volume
- Top 44%
- by Innovation Score (37.4/100)
- 12.4
- avg claims per patent
- +700%
- filing velocity, last 5 yrs
Portfolio overview
Hubbell Power Systems, Inc. has been granted 9 US utility patents between 2019 and 2025, placing Hubbell Power Systems, Inc. at rank #29,002 across all assignees tracked by PlainPatent. This portfolio spans 6 distinct Cooperative Patent Classification (CPC) subclasses, averaging 12.4 claims per patent with primary concentration in H02G (INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES). As a US Corporation, Hubbell Power Systems, Inc. is one of the more focused assignees in the PatentsView dataset. By volume, Hubbell sits between Hospitech Respiration Ltd. (9 patents, rank #28,998) and Hueck Folien Gesellschaft M.b.h. (9 patents, rank #29,006) - the closest US assignees by grant volume. The composite Innovation Score of 37.4/100 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 8 grants, compared with 1 in the 2015–2019 window, a +700% shift in five-year velocity. An acceleration of this magnitude signals aggressive R&D investment and expanding technical ambition. The US 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. Hubbell Power Systems, Inc.'s 12.4 average claims per patent sits within the typical range for solid legal coverage without excessive prosecution cost, while concentration in 6 subclasses points to a focused technical program. Combined with portfolio volume, these signals let analysts, investors, and licensing professionals benchmark Hubbell Power Systems, Inc. against peers pursuing similar technology classes.
Who files at Hubbell's volume?
Granted US patents 2015–2025 versus its nearest-ranked assignees by volume, this company marked ◀
- Hospitech Respira…
Hospitech Respiration Ltd.
9 patents
- Hotel Revup
Hotel RevUp, LLC
9 patents
- Hothand
Hothand, Inc
9 patents
- Howso Incorporated
Howso Incorporated
9 patents
- Hubei Fangnuo Tec…
Hubei Fangnuo Technology Co., Ltd.
9 patents
- Hudson Products
Hudson Products Corporation
9 patents
- Hudson
Hudson Technologies, Inc.
9 patents
- Hueck Folien Gese…
Hueck Folien Gesellschaft m.b.H.
9 patents
- Hubbell Power Sys… ◀
Hubbell Power Systems, Inc.
9 patents
What this shows Hubbell holds 9 patents at rank #29,002, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.
Companies ranked near Hubbell
By rank, the assignees closest to #29,002 in granted patent volume.
- Hospitech Respiration Ltd. #28,998 · 9 patents
- Hotel Revup, Llc #28,999 · 9 patents
- Hothand, Inc #29,000 · 9 patents
- Howso Incorporated #29,001 · 9 patents
- Hubei Fangnuo Technology Co., Ltd. #29,003 · 9 patents
- Hudson Products Corporation #29,004 · 9 patents
- Hudson Technologies, Inc. #29,005 · 9 patents
- Hueck Folien Gesellschaft M.b.h. #29,006 · 9 patents
Leaders in H02G (Installation OF Electric Cables OR Lines)
Other assignees with the most granted patents in Hubbell's primary technology class.
- Sumitomo Wiring Systems, Ltd. 798 in class
- Yazaki Corporation 594 in class
- Sumitomo Electric Industries, Ltd. 386 in class
- Autonetworks Technologies, Ltd. 363 in class
- Hubbell Incorporated 305 in class
- Commscope Technologies Llc 212 in class
- Eaton Intelligent Power Limited 119 in class
- Commscope Connectivity Belgium BVBA 82 in class
Hubbell's Innovation Score vs. every tracked assignee
Composite of portfolio volume, filing velocity, technology breadth, and claim depth (0–100)
37 Top 44% higher than 56% 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
Grants by year
Teal-shaded recent years (2020–present) versus the 2019–2019 baseline. Full figures in the table below.
View data table
| Year | Patents Granted | Share of Period |
|---|---|---|
| 2019 | 1 | 11.1% |
| 2020 | 1 | 11.1% |
| 2022 | 1 | 11.1% |
| 2024 | 3 | 33.3% |
| 2025 | 3 | 33.3% |
Which technologies does Hubbell Power Systems, Inc. patent most?
Top 6 of 6 technology areas
Patent Moat Analysis
Portfolio Volume Light
Tech Breadth Focused
Claim Depth Standard
Velocity Accelerating
Frequently Asked Questions
How many patents does Hubbell Power Systems, Inc. hold?
Hubbell Power Systems, Inc. holds 9 US granted patents filed between 2019 and 2025, spanning 6 technology areas.
What is Hubbell Power Systems, Inc.'s Innovation Score?
Hubbell Power Systems, Inc. has an Innovation Score of 37.4 out of 100. This composite metric weighs portfolio volume (40%), filing velocity (20%), technology breadth (25%), and claim depth (15%).
What technology areas does Hubbell Power Systems, Inc. focus on?
Hubbell Power Systems, Inc.'s top technology area is H02G (INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES) with 5 patents. The company has filed patents in 6 CPC subclasses total.
Is Hubbell Power Systems, Inc.'s patent filing rate increasing or decreasing?
Hubbell Power Systems, Inc.'s recent filing velocity is +700% compared to the prior five-year period. This indicates accelerating innovation.
What does claim depth mean for Hubbell Power Systems, Inc.'s patents?
Hubbell Power Systems, Inc.'s patents average 12.4 claims each. This falls within the standard range, providing solid legal coverage.
How is the Hubbell Power Systems, Inc. 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
Hubbell's 9 grants land it in the top 44% 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 - Hubbell ranks #29,002 of 50,000. Top 50 holders
- Most of this portfolio concentrates in H02G - see who else leads that technology area. H02G 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.
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.