USPTO 2015–2025 USPTO PatentsView Foreign Corporation

Sysmex Corporation

USPTO PatentsView assignee record - 606 granted patents across 72 technology areas, active 2015–2025. Filing-trend and competitive-moat analysis cross-referenced to USPTO Patent Public Search. Primary class: G01N (INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES).

Compiled byPlainPatent Editorial, US Patent Intelligence Editorial Team · May 15, 2026

Explore the portfolio See the ranking

606

Total patents granted

CPC technology areas

16.0

Avg claims per patent

-4%

5-year filing velocity

The verdict

Sysmex holds 606 US patents across 72 technology areas, rank #756 of 50,000 tracked assignees.

#756
of 50,000 US assignees by volume: Top 2%
by Innovation Score (63.5/100): 16.0
avg claims per patent: -4%
filing velocity, last 5 yrs

Portfolio overview

Sysmex Corporation has been granted 606 US utility patents between 2015 and 2025, placing Sysmex Corporation at rank #756 across all assignees tracked by PlainPatent. This portfolio spans 72 distinct Cooperative Patent Classification (CPC) subclasses, averaging 16.0 claims per patent with primary concentration in G01N (INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES). As a Foreign Corporation, Sysmex Corporation is one of the broader-portfolio assignees in the PatentsView dataset. By volume, Sysmex sits between Oki Data Corporation (609 patents, rank #752) and SAS Institute, Inc. (604 patents, rank #760) - the closest US assignees by grant volume. The composite Innovation Score of 63.5/100 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 297 grants, compared with 309 in the 2015–2019 window, a -4% 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. Sysmex Corporation's 16.0 average claims per patent sits within the typical range for solid legal coverage without excessive prosecution cost, while a multi-domain presence across 72 subclasses balances depth with breadth. Combined with portfolio volume, these signals let analysts, investors, and licensing professionals benchmark Sysmex Corporation against peers pursuing similar technology classes.

Oki Data

609
University of Uta…

608
GE Aviation Syste…

607
Essilor Internati…

606
Sysmex ◀

606
Carl Zeiss Micros…

605
Parker-hannifin

605
Abb Vie

604
SAS Institute

604

What this shows Sysmex holds 606 patents at rank #756, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Sysmex

By rank, the assignees closest to #756 in granted patent volume.

Leaders in G01N (Investigating OR Analysing Materials BY Determining Their…)

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

Sysmex's Innovation Score vs. every tracked assignee

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

63 Top 2% higher than 98% 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

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

Sysmex Corporation patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	72	11.9%
2016	81	13.4%
2017	55	9.1%
2018	53	8.7%
2019	48	7.9%
2020	57	9.4%
2021	52	8.6%
2022	66	10.9%
2023	47	7.8%
2024	46	7.6%
2025	29	4.8%

Which technologies does Sysmex Corporation patent most?

G01N - INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES 499

B01L - CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE 82

C12Q - MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS ; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES 66

G16H - HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA 50

Y10T - TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION 50

G06T - IMAGE DATA PROCESSING OR GENERATION, IN GENERAL 34

C07K - PEPTIDES 29

G16B - BIOINFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR GENETIC OR PROTEIN-RELATED DATA PROCESSING IN COMPUTATIONAL MOLECULAR BIOLOGY 26

G06F - ELECTRIC DIGITAL DATA PROCESSING 24

G06V - IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING 23

A61B - DIAGNOSIS; SURGERY; IDENTIFICATION 21

C12N - MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA 19

G02B - OPTICAL ELEMENTS, SYSTEMS OR APPARATUS 17

B01F - MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING 14

Y02A - TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE 14

Top 15 of 72 technology areas

Patent Moat Analysis

Portfolio Volume Moderate

Tech Breadth Multi-domain

Claim Depth Standard

Velocity Declining

Where it ranks

Overall rank by patents

#756

Across all tracked assignees

Innovation Score

63.5 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 Sysmex Corporation hold?

Sysmex Corporation holds 606 US granted patents filed between 2015 and 2025, spanning 72 technology areas.

What is Sysmex Corporation's Innovation Score?

Sysmex Corporation has an Innovation Score of 63.5 out of 100. This composite metric weighs portfolio volume (40%), filing velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Sysmex Corporation focus on?

Sysmex Corporation's top technology area is G01N (INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES) with 499 patents. The company has filed patents in 72 CPC subclasses total.

Is Sysmex Corporation's patent filing rate increasing or decreasing?

Sysmex Corporation's recent filing velocity is -4% compared to the prior five-year period. Filing activity has slowed relative to earlier years.

What does claim depth mean for Sysmex Corporation's patents?

Sysmex Corporation's patents average 16.0 claims each. This falls within the standard range, providing solid legal coverage.

How is the Sysmex 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

Sysmex's 606 grants land it in the top 2% 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 - Sysmex ranks #756 of 50,000. Top 50 holders
Most of this portfolio concentrates in G01N - see who else leads that technology area. G01N 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

Compiled byPlainPatent Editorial, US Patent Intelligence Editorial Team · 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.