Where does Keysight Technologies, Inc. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Keysight Technologies, Inc. ranks #845 of 49,997 assignees by granted-patent volume, the same sort as the companies listing and top-holders ranking. See /methodology/#corpus-placement.

How many patents does Keysight Technologies, Inc. hold?

Keysight Technologies, Inc. holds 540 US utility patents granted between 2015 and 2025, spanning 67 technology areas.

What is Keysight Technologies, Inc.'s Innovation Score?

Keysight Technologies, Inc. has an Innovation Score of 64.1 out of 100 (top 2% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is Keysight Technologies, Inc.'s patent grant rate increasing or decreasing?

Keysight Technologies, Inc.'s recent grant velocity is +28% compared to the prior five-year period (grant years, not application filing dates). The company is maintaining or growing its granted-patent output.

What does claim depth mean for Keysight Technologies, Inc.'s patents?

Keysight Technologies, Inc.'s patents average 18.2 claims each. This is an aggregate descriptive count from the grant record; it does not establish claim scope, legal strength, enforceability, or design-around risk.

How is the Keysight Technologies, 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.

USPTO 2015–2025 USPTO PatentsView US Corporation

Keysight Technologies, Inc.

Q: What technology areas does Keysight Technologies, Inc. focus on?

Keysight Technologies, Inc.'s top technology area is G01R (Measuring Electric VARIABLES; Measuring Magnetic Variables) with 184 patents. Grants appear in 67 CPC subclasses total.

USPTO PatentsView assignee record - 540 granted patents across 67 technology areas, recorded in grant years 2015–2025. Grant-trend analysis is cross-referenced to USPTO Patent Public Search; it does not measure application filings, current R&D, or legal strength. Primary class: G01R (Measuring Electric VARIABLES; Measuring Magnetic Variables).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Keysight ranks #845 of 49,997 tracked US assignees by granted-patent volume, with 540 patents across 67 technology areas.

#845
of 49,997 US assignees by volume: Top 2%
by Innovation Score (64.1/100): 18.2
avg claims per patent: +28%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R845 · US Corporation #845 · 540 grants

GRANTS-MID · TOP-DECILE · PHOTO-FINISH · CPC-WIDE · INNOV-STRONG · CLAIMS-RICH · TYPE-USCORP · VEL-UP · BOOK-FULL

GRANTS-MID 540 grants
TOP-DECILE #845/49,997
PHOTO-FINISH Funai Electric
CPC-WIDE G01R · 67 areas
INNOV-STRONG 64.1/100
CLAIMS-RICH 18.2 claims/avg
TYPE-USCORP US Corporation
VEL-UP +28% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Funai Electric Co., Ltd. (±1 grants)

Instrument codes from this assignee’s USPTO PatentsView grant sheet: volume band, corpus rank, photo-finish peer, lead CPC, Innovation Score, claim depth, assignee type, velocity, and book completeness. Not a USPTO rating of patent strength.

Qualcomm Incorporated · highest

85
Inventio · near

64
Keysight · this assignee

64
Lone Gull Holdings · near

64
ETA Manufacture… · near

64
Sabic Global B V · near

64
3D Lighting… · lowest

7

What this shows Keysight's Innovation Score is 64.1/100 (top 2% of the PatentsView-derived corpus). The chart places that score against the nearest Innovation Score peers plus corpus poles, not a reprint of the volume ranking.

How Keysight's grant cadence moved

Between 2020–2024, Keysight Technologies, Inc. received 278 grants versus 218 in 2015–2019 (+28% equal-window velocity, above median growth). Across complete PatentsView years, output peaked in 2020 at 60 grants and bottomed in 2015 at 30. Lead class G01R accounts for 34.1% of the portfolio across 67 subclasses. Volume neighbours: Xiamen Tianma Micro-Electronics Co., Ltd. (#841) and Siemens Gamesa Renewable Energy (#849).

Keysight's three-year grant acceleration

From 2019–2021 to 2022–2024, Keysight Technologies, Inc. moved from 167 to 161 grants (0.96x the prior three-year total, a multiple, not a CAGR). Among 3,296 tracked assignees with ≥100 grants and ≥20 prior-period grants, that multiple ranks #1,282. See the growth leaderboard.

Xiamen Tianma Mic…

543
Autoliv Developme…

542
Funai Electric

541
Siemens Healthcar…

541
Keysight ◀

540
Primax

539
Citic Dicastal

538
Paccar

538
Siemens Gamesa Re…

538

What this shows Keysight holds 540 patents at rank #845, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Keysight

By rank, the assignees closest to #845 in granted patent volume.

Leaders in G01R (Measuring Electric Variables)

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

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for Keysight, neither rank-band nor same-CPC leaders (those blocks stay above).

Similar innovation score

Nearest assignees by Innovation Score (64 here).

Inventio AG 64 Lone Gull Holdings, Ltd. 64 Sabic Global Technologies B.V. 64 ETA SA Manufacture HORLOGÈRE Suisse 64

Similar claim depth

Nearest assignees by average claims per patent (18.2 here).

Max-Planck-Gesellschaft zur Föderung der Wissenschaften e.V. 18.2 avg Exxonmobil Research AND Engineering Company 18.2 avg The General Hospital Corporation 18.2 avg Lam Research Corporation 18.2 avg

Keysight's Innovation Score vs. every tracked assignee

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

64 Top 2% higher than 98% of 49,997 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 · 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

Keysight Technologies, Inc. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	30	5.6%
2016	42	7.8%
2017	52	9.6%
2018	44	8.1%
2019	50	9.3%
2020	60	11.1%
2021	57	10.6%
2022	57	10.6%
2023	51	9.4%
2024	53	9.8%
2025partial year	44	8.1%

Which technologies does Keysight Technologies, Inc. patent most?

G01R - Measuring Electric VARIABLES; Measuring Magnetic Variables 184

H04L - Transmission OF Digital Information, e.g. Telegraphic Communication 152

H04B - Transmission 105

G06F - Electric Digital Data Processing 96

H04W - Wireless Communication Networks 41

G01S - Radio DIRECTION-FINDING; Radio NAVIGATION; Determining Distance OR Velocity BY USE OF Radio WAVES; Locating OR Presence-detecting BY USE OF THE Reflection OR Reradiation OF Radio WAVES; Analogous Arrangements Using Other Waves 21

H03M - CODING; DECODING; Code Conversion IN General 20

H03L - Automatic Control, Starting, Synchronisation OR Stabilisation OF Generators OF Electronic Oscillations OR Pulses 16

G02B - Optical Elements, Systems OR Apparatus 15

H01Q - Antennas, i.e. Radio Aerials 15

H03K - Pulse Technique 14

H01P - WAVEGUIDES; Resonators, Lines, OR Other Devices OF THE Waveguide Type 12

H03F - Amplifiers 11

H05K - Printed CIRCUITS; Casings OR Constructional Details OF Electric APPARATUS; Manufacture OF Assemblages OF Electrical Components 10

H03H - Impedance Networks, e.g. Resonant CIRCUITS; Resonators 9

Top 15 of 67 technology areas

Where it ranks

Overall rank by patents

#845

of 49,997 tracked assignees

Innovation Score

64.1 out of 100

View all rankings →

Data Source

USPTO PatentsView, US granted patents 2015–2025

How is Innovation Score calculated?

What to do with this data

Keysight Technologies, Inc.'s patent record in context - here's where to go next.

Keysight Technologies, Inc.'s lead technology class is G01R (Measuring Electric VARIABLES; Measuring Magnetic Variables), 34.1% of its portfolio - see every assignee active in that class. Explore G01R
Ranked #845 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Keysight Technologies, Inc. against Xiamen Tianma Micro-Electronics Co., Ltd., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 64.1/100 blends volume, velocity, technology breadth, and claim depth. How it's calculated

Figures reflect USPTO PatentsView grant data through May 2026; pending applications not yet granted are not counted.

Data sourced from USPTO PatentsView - official U.S. government patent data. See our methodology for computation details. Retrieved and formatted by PlainPatent

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 by PlainPatent, US Patent Intelligence Editorial Process · May 15, 2026

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.