Where does Keyssa Systems, Inc. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Keyssa Systems, Inc. ranks #7,872 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 Keyssa Systems, Inc. hold?

Keyssa Systems, Inc. holds 41 US utility patents granted between 2017 and 2021, spanning 21 technology areas.

What is Keyssa Systems, Inc.'s Innovation Score?

Keyssa Systems, Inc. has an Innovation Score of 40.8 out of 100 (top 35% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Keyssa Systems, Inc. focus on?

Keyssa Systems, Inc.'s top technology area is H04B (Transmission) with 23 patents. Grants appear in 21 CPC subclasses total.

Is Keyssa Systems, Inc.'s patent grant rate increasing or decreasing?

Keyssa Systems, Inc.'s recent grant velocity is -36% compared to the prior five-year period (grant years, not application filing dates). Grant activity has slowed relative to earlier years.

What does claim depth mean for Keyssa Systems, Inc.'s patents?

Keyssa Systems, Inc.'s patents average 19.5 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 Keyssa 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.

USPTO 2015–2025 USPTO PatentsView US Corporation

Keyssa Systems, Inc.

USPTO PatentsView assignee record - 41 granted patents across 21 technology areas, recorded in grant years 2017–2021. 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: H04B (Transmission).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Keyssa ranks #7,872 of 49,997 tracked US assignees by granted-patent volume, with 41 patents across 21 technology areas.

#7,872
of 49,997 US assignees by volume: Top 35%
by Innovation Score (40.8/100): 19.5
avg claims per patent: -36%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R7872 · US Corporation #7,872 · 41 grants

GRANTS-SMALL · UPPER-Q · PHOTO-FINISH · CPC-FOCUS · INNOV-PAR · CLAIMS-RICH · TYPE-USCORP · VEL-DOWN · BOOK-FULL

GRANTS-SMALL 41 grants
UPPER-Q #7,872/49,997
PHOTO-FINISH TOP
CPC-FOCUS H04B · 21 areas
INNOV-PAR 40.8/100
CLAIMS-RICH 19.5 claims/avg
TYPE-USCORP US Corporation
VEL-DOWN -36% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Kabushiki Kaisha TOP (±0 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
Fine M-tec · near

41
Aurrion · near

41
Fortemedia · near

41
Keyssa Systems · this assignee

41
Radiant Opto (Suzhou) · near

41
3D Lighting… · lowest

7

What this shows Keyssa's Innovation Score is 40.8/100 (top 35% 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.

Where Keyssa's grants concentrate

Keyssa Systems, Inc. is a focused PatentsView assignee: 21 CPC subclasses with 56.1% of grants classified under H04B (Transmission). Peak complete grant year is 2020 (13 grants) versus a trough of 3 in 2017. By volume, Keyssa sits between Kabushiki Kaisha TOP and Little Giant Ladder Systems, LLC.

TOP

41
Katmai Tech

41
Korea Food Resear…

41
KYE Systems

41
Leister

41
Lifi Labs

41
Lite-on Singapore…

41
Little Giant Ladd…

41
Keyssa Systems ◀

41

What this shows Keyssa holds 41 patents at rank #7,874, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Keyssa

By rank, the assignees closest to #7,874 in granted patent volume.

Leaders in H04B (Transmission)

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

Assignees with similar portfolio profiles

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

Similar innovation score

Nearest assignees by Innovation Score (41 here).

Radiant Opto Electronics (Suzhou) Co., Ltd. 41 Fortemedia, Inc. 41 Aurrion, Inc. 41 Fine M-tec Co., Ltd 41

Keyssa's Innovation Score vs. every tracked assignee

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

41 Top 35% higher than 65% 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 · 2017–2021

Grants by year

Teal-shaded recent years (2020–present) versus the 2017–2019 baseline. Full figures in the table below.

View data table

Keyssa Systems, Inc. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2017	3	7.3%
2018	10	24.4%
2019	12	29.3%
2020	13	31.7%
2021	3	7.3%

Which technologies does Keyssa Systems, Inc. patent most?

H04B - Transmission 23

H04L - Transmission OF Digital Information, e.g. Telegraphic Communication 15

H01Q - Antennas, i.e. Radio Aerials 7

G06F - Electric Digital Data Processing 7

H04M - Telephonic Communication 7

H01P - WAVEGUIDES; Resonators, Lines, OR Other Devices OF THE Waveguide Type 6

H05K - Printed CIRCUITS; Casings OR Constructional Details OF Electric APPARATUS; Manufacture OF Assemblages OF Electrical Components 6

Y02D - Climate Change Mitigation Technologies IN Information AND Communication Technologies [ICT], I.E. Information AND Communication Technologies Aiming AT THE Reduction OF Their OWN Energy USE 6

H01L - Semiconductor Devices NOT Covered BY Class H10 5

H04W - Wireless Communication Networks 5

H02J - Circuit Arrangements OR Systems FOR Supplying OR Distributing Electric POWER; Systems FOR Storing Electric Energy 4

G01R - Measuring Electric VARIABLES; Measuring Magnetic Variables 3

H03D - Demodulation OR Transference OF Modulation From ONE Carrier TO Another 3

H03L - Automatic Control, Starting, Synchronisation OR Stabilisation OF Generators OF Electronic Oscillations OR Pulses 2

Y02T - Climate Change Mitigation Technologies Related TO Transportation 2

Top 15 of 21 technology areas

Where it ranks

Overall rank by patents

#7,872

of 49,997 tracked assignees

Innovation Score

40.8 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

Keyssa Systems, Inc.'s patent record in context - here's where to go next.

Keyssa Systems, Inc.'s lead technology class is H04B (Transmission), 56.1% of its portfolio - see every assignee active in that class. Explore H04B
Ranked #7,872 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Keyssa Systems, Inc. against Kabushiki Kaisha TOP, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 40.8/100 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.