Where does Siemens Healthcare Diagnostics Inc. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Siemens Healthcare Diagnostics Inc. ranks #844 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 Siemens Healthcare Diagnostics Inc. hold?

Siemens Healthcare Diagnostics Inc. holds 541 US utility patents granted between 2015 and 2025, spanning 113 technology areas.

What is Siemens Healthcare Diagnostics Inc.'s Innovation Score?

Siemens Healthcare Diagnostics Inc. has an Innovation Score of 63.2 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 Siemens Healthcare Diagnostics Inc.'s patent grant rate increasing or decreasing?

Siemens Healthcare Diagnostics Inc.'s recent grant velocity is +19% 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 Siemens Healthcare Diagnostics Inc.'s patents?

Siemens Healthcare Diagnostics Inc.'s patents average 15.2 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 Siemens Healthcare Diagnostics 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

Siemens Healthcare Diagnostics Inc.

Q: What technology areas does Siemens Healthcare Diagnostics Inc. focus on?

Siemens Healthcare Diagnostics Inc.'s top technology area is G01N (Investigating OR Analysing Materials BY Determining Their Chemical OR Physical Properties) with 382 patents, ranking #24 of 7,863 assignees active in that subclass. Grants appear in 113 CPC subclasses total.

USPTO PatentsView assignee record - 541 granted patents across 113 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: G01N (Investigating OR Analysing Materials BY Determining Their Chemical OR Physical Properties).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Siemens ranks #844 of 49,997 tracked US assignees by granted-patent volume, with 541 patents across 113 technology areas.

#844
of 49,997 US assignees by volume: Top 2%
by Innovation Score (63.2/100): 15.2
avg claims per patent: +19%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R844 · US Corporation #844 · 541 grants

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

GRANTS-MID 541 grants
TOP-DECILE #844/49,997
PHOTO-FINISH Funai Electric
CPC-WIDE G01N · 113 areas
INNOV-STRONG 63.2/100
CLAIMS-RICH 15.2 claims/avg
TYPE-USCORP US Corporation
VEL-UP +19% vel
BOOK-FULL 10/10 fields

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

How Siemens’s 63.2 Innovation Score adds up

The same four weighted components behind every Innovation Score on PlainPatent: portfolio volume, grant velocity, technology breadth, and claim depth.

Volume 21.7 pts (34%) Velocity 7.3 pts (12%) Breadth 25.0 pts (40%) Claim depth 9.1 pts (14%)

Qualcomm Incorporated · highest

85
Nederlandse… · near

63
Palo Alto Research… · near

63
Abb Vie · near

63
Siemens Healthcare… · this assignee

63
Fresenius Medical… · near

63
3D Lighting… · lowest

7

What this shows Siemens's Innovation Score is 63.2/100 (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.

Does more volume mean deeper claims for Siemens?

Each dot is one of Siemens’s 8 nearest volume peers (same corpus rank neighbourhood as the chart above), placed by total granted patents (horizontal) against average claims per patent (vertical). Siemens’s own 15.2 claims/patent is ABOVE the 13.8 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

Siemens vs its 8 nearest volume peers: granted patents vs average claims per patent. Source: USPTO PatentsView.

How Siemens's grant cadence moved

Between 2020–2024, Siemens Healthcare Diagnostics Inc. received 268 grants versus 226 in 2015–2019 (+19% equal-window velocity, above median growth). Across complete PatentsView years, output peaked in 2022 at 76 grants and bottomed in 2015 at 15. Lead class G01N accounts for 70.6% of the portfolio across 113 subclasses. Volume neighbours: Johnson & Johnson Vision Care, Inc. (#840) and Paccar Inc (#848).

Siemens's three-year grant acceleration

From 2019–2021 to 2022–2024, Siemens Healthcare Diagnostics Inc. moved from 156 to 171 grants (1.10x 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 #967. See the growth leaderboard.

Johnson & Johnson…

543
Xiamen Tianma Mic…

543
Autoliv Developme…

542
Funai Electric

541
Siemens Healthcar… ◀

541
Keysight

540
Primax

539
Citic Dicastal

538
Paccar

538

What this shows Siemens holds 541 patents at rank #844, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Siemens

By rank, the assignees closest to #844 in granted patent volume.

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

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

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for Siemens, neither rank-band nor same-CPC leaders (those blocks stay above). In G01N (Investigating OR Analysing Materials BY Determining Their…), Siemens ranks #24 of 7,863 assignees by patent count in that subclass.

Similar innovation score

Nearest assignees by Innovation Score (63 here).

Abb Vie Inc. 63 Fresenius Medical Care Deutschland GmbH 63 Nederlandse Organisatie voor toegepast-natuurwetenschappelijk onderzoek TNO 63 Palo Alto Research Center Incorporated 63

Similar claim depth

Nearest assignees by average claims per patent (15.2 here).

Nuvoton Technology Corporation 15.2 avg AGC Inc. 15.2 avg AT&S Austria Technologie & Systemtechnik Aktiengesellschaft 15.2 avg Outotec (FINLAND) OY 15.2 avg

Siemens's Innovation Score vs. every tracked assignee

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

63 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

Siemens Healthcare Diagnostics Inc. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	15	2.8%
2016	45	8.3%
2017	46	8.5%
2018	61	11.3%
2019	59	10.9%
2020	44	8.1%
2021	53	9.8%
2022	76	14.0%
2023	52	9.6%
2024	43	7.9%
2025partial year	47	8.7%

Which technologies does Siemens Healthcare Diagnostics Inc. patent most?

G01N - Investigating OR Analysing Materials BY Determining Their Chemical OR Physical Properties 382

B01L - Chemical OR Physical Laboratory Apparatus FOR General USE 119

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 58

G06F - Electric Digital Data Processing 55

G06T - Image Data Processing OR Generation, IN General 52

Y10T - Technical Subjects Covered BY Former US Classification 39

G06V - Image OR Video Recognition OR Understanding 39

G16H - Healthcare Informatics, i.e. Information AND Communication Technology [ICT] Specially Adapted FOR THE Handling OR Processing OF Medical OR Healthcare Data 34

C12N - Microorganisms OR ENZYMES; Compositions THEREOF; Propagating, Preserving, OR Maintaining MICROORGANISMS; Mutation OR Genetic ENGINEERING; Culture Media 20

C07K - Peptides 18

G01F - Measuring Volume, Volume Flow, Mass Flow OR Liquid LEVEL; Metering BY Volume 17

G05B - Control OR Regulating Systems IN GENERAL; Functional Elements OF Such SYSTEMS; Monitoring OR Testing Arrangements FOR Such Systems OR Elements 17

B25J - MANIPULATORS; Chambers Provided With Manipulation Devices 17

A61K - Preparations FOR Medical, Dental OR Toiletry Purposes 17

B65G - Transport OR Storage Devices, e.g. Conveyors FOR Loading OR Tipping, Shop Conveyor Systems OR Pneumatic Tube Conveyors 15

Top 15 of 113 technology areas

More on this record

Data Source

USPTO PatentsView, US granted patents 2015–2025

View all rankings → How is Innovation Score calculated?

What to do with this data

Siemens Healthcare Diagnostics Inc.'s patent record in context - here's where to go next.

Siemens Healthcare Diagnostics Inc.'s lead technology class is G01N (Investigating OR Analysing Materials BY Determining Their Chemical OR Physical Properties), 70.6% of its portfolio - see every assignee active in that class. Explore G01N
Ranked #844 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Siemens Healthcare Diagnostics Inc. against Johnson & Johnson Vision Care, Inc., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 63.2/100 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.