Where does Speira GmbH rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Speira GmbH ranks #30,227 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 Speira GmbH hold?

Speira GmbH holds 9 US utility patents granted between 2022 and 2025, spanning 13 technology areas.

What is Speira GmbH's Innovation Score?

Speira GmbH has an Innovation Score of 49.9 out of 100 (top 14% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Speira GmbH focus on?

Speira GmbH's top technology area is C22F (Changing THE Physical Structure OF Non-ferrous Metals AND Non-ferrous Alloys) with 4 patents, ranking #86 of 285 assignees active in that subclass. Grants appear in 13 CPC subclasses total.

Is Speira GmbH's patent grant rate increasing or decreasing?

Insufficient historical data is available to calculate a velocity trend for Speira GmbH.

What does claim depth mean for Speira GmbH's patents?

Speira GmbH's patents average 15.3 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 Speira GmbH 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 Foreign Corporation

Speira GmbH

USPTO PatentsView assignee record - 9 granted patents across 13 technology areas, recorded in grant years 2022–2025. 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: C22F (Changing THE Physical Structure OF Non-ferrous Metals AND Non-ferrous Alloys).

Compiled by PlainPatent · May 15, 2026

RSS updates for this company

Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Speira ranks #30,227 of 49,997 tracked US assignees by granted-patent volume, with 9 patents across 13 technology areas.

#30,227
of 49,997 US assignees by volume: Top 14%
by Innovation Score (49.9/100): 15.3
avg claims per patent

USPTO PatentsView assignee plate

Corpus R30227 · Foreign Corporation #30,227 · 9 grants

GRANTS-MICRO · MID-PACK · PHOTO-FINISH · CPC-FOCUS · INNOV-PAR · CLAIMS-RICH · TYPE-FRNCORP · SPAN-YRS · BOOK-RICH

GRANTS-MICRO 9 grants
MID-PACK #30,227/49,997
PHOTO-FINISH Speakman
CPC-FOCUS C22F · 13 areas
INNOV-PAR 49.9/100
CLAIMS-RICH 15.3 claims/avg
TYPE-FRNCORP Foreign Corp
SPAN-YRS 2022–2025 · 4y
BOOK-RICH 9/10 fields

Nearest grant-volume peer: Speakman Company (±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 Speira’s 49.9 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 8.0 pts (16%) Velocity 20.0 pts (40%) Breadth 12.7 pts (25%) Claim depth 9.2 pts (18%)

Qualcomm Incorporated · highest

85
Speira · this assignee

50
3D Lighting… · lowest

7

What this shows Speira's Innovation Score is 49.9/100 (top 14% 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 Speira?

Each dot is one of Speira’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). Speira’s own 15.3 claims/patent is at or below the 19.2 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

Where Speira's grants concentrate

Speira GmbH is a focused PatentsView assignee: 13 CPC subclasses with 44.4% of grants classified under C22F (Changing THE Physical Structure OF Non-ferrous Metals AND Non-ferrous Alloys). Peak complete grant year is 2024 (3 grants) versus a trough of 1 in 2022. By volume, Speira sits between Speakman Company and Spire, Inc..

Speira's three-year grant acceleration

Speira GmbH shows 6 grants in 2022–2024 against only 0 in 2019–2021. That prior window is too thin for a growth multiple (rename and spin-out assignees look artificially high when the baseline is near zero), so PlainPatent withholds a ranked acceleration claim here.

Speakman

9
Specifio

9
Spectronics

9
Speedata

9
Spencer Composites

9
Spin Tech

9
Spinal Modulation

9
Spire

9
Speira ◀

9

What this shows Speira holds 9 patents at rank #30,229, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Speira

By rank, the assignees closest to #30,229 in granted patent volume.

Leaders in C22F (Changing THE Physical Structure OF Non-ferrous Metals AND…)

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

Speira's Innovation Score vs. every tracked assignee

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

50 Top 14% higher than 86% 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 · 2022–2025

Grants by year

Teal-shaded recent years (2020–present) versus the 2022–2019 baseline. Full figures in the table below.

View data table

Speira GmbH patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2022	1	11.1%
2023	2	22.2%
2024	3	33.3%
2025partial year	3	33.3%

Which technologies does Speira GmbH patent most?

C22F - Changing THE Physical Structure OF Non-ferrous Metals AND Non-ferrous Alloys 4

B22D - Casting OF METALS; Casting OF Other Substances BY THE Same Processes OR Devices 4

C22C - Alloys 4

H01M - Processes OR Means, e.g. Batteries, FOR THE Direct Conversion OF Chemical Energy Into Electrical Energy 3

Y02E - Reduction OF Greenhouse GAS [GHG] Emissions, Related TO Energy Generation, Transmission OR Distribution 3

C10M - Lubricating Compositions ; USE OF Chemical Substances Either Alone OR AS Lubricating Ingredients IN A Lubricating Composition 1

C10N - Indexing Scheme Associated With Subclass C10m Relating TO Lubricating Compositions 1

F27B - Furnaces, Kilns, Ovens OR Retorts IN GENERAL; Open Sintering OR Like Apparatus 1

C23G - Cleaning OR De-greasing OF Metallic Material BY Chemical Methods Other Than Electrolysis 1

G01N - Investigating OR Analysing Materials BY Determining Their Chemical OR Physical Properties 1

C10L - Fuels NOT Otherwise Provided FOR; Natural GAS; Synthetic Natural GAS Obtained BY Processes NOT Covered BY Subclasses C10g OR C10K; Liquified Petroleum GAS; USE OF Additives TO Fuels OR FIRES; Fire-lighters 1

C25C - Processes FOR THE Electrolytic Production, Recovery OR Refining OF METALS; Apparatus Therefor 1

B41N - Printing Plates OR Foils ; Materials FOR Surfaces Used IN Printing Machines FOR Printing, Inking, Damping, OR THE LIKE; Preparing Such Surfaces FOR USE AND Conserving Them 1

Top 13 of 13 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

Speira GmbH's patent record in context - here's where to go next.

Speira GmbH's lead technology class is C22F (Changing THE Physical Structure OF Non-ferrous Metals AND Non-ferrous Alloys), 44.4% of its portfolio - see every assignee active in that class. Explore C22F
Ranked #30,227 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Speira GmbH against Speakman Company, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 49.9/100 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.