Where does Prospira Corporation rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Prospira Corporation ranks #12,178 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 Prospira Corporation hold?

Prospira Corporation holds 25 US utility patents granted between 2022 and 2025, spanning 6 technology areas.

What is Prospira Corporation's Innovation Score?

Prospira Corporation has an Innovation Score of 45.9 out of 100 (top 22% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Prospira Corporation focus on?

Prospira Corporation's top technology area is F16F (SPRINGS; SHOCK-ABSORBERS; Means FOR Damping Vibration) with 25 patents, ranking #37 of 892 assignees active in that subclass. Grants appear in 6 CPC subclasses total.

Is Prospira Corporation's patent grant rate increasing or decreasing?

Insufficient historical data is available to calculate a velocity trend for Prospira Corporation.

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

Prospira Corporation's patents average 9.9 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 Prospira 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.

USPTO 2015–2025 USPTO PatentsView Foreign Corporation

Prospira Corporation

USPTO PatentsView assignee record - 25 granted patents across 6 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: F16F (SPRINGS; SHOCK-ABSORBERS; Means FOR Damping Vibration).

Compiled by PlainPatent · May 15, 2026

RSS updates for this company

Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Prospira ranks #12,178 of 49,997 tracked US assignees by granted-patent volume, with 25 patents across 6 technology areas.

#12,178
of 49,997 US assignees by volume: Top 22%
by Innovation Score (45.9/100): 9.9
avg claims per patent

USPTO PatentsView assignee plate

Corpus R12178 · Foreign Corporation #12,178 · 25 grants

GRANTS-SMALL · UPPER-Q · PHOTO-FINISH · CPC-NARROW · INNOV-PAR · CLAIMS-PAR · TYPE-FRNCORP · SPAN-YRS · BOOK-RICH

GRANTS-SMALL 25 grants
UPPER-Q #12,178/49,997
PHOTO-FINISH Powerhouse Engine…
CPC-NARROW F16F · 6 areas
INNOV-PAR 45.9/100
CLAIMS-PAR 9.9 claims/avg
TYPE-FRNCORP Foreign Corp
SPAN-YRS 2022–2025 · 4y
BOOK-RICH 9/10 fields

Nearest grant-volume peer: Powerhouse Engine Solutions Switzerland IP Holding GmbH (±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 Prospira’s 45.9 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 11.3 pts (25%) Velocity 20.0 pts (43%) Breadth 8.7 pts (19%) Claim depth 6.0 pts (13%)

Qualcomm Incorporated · highest

85
Vapor IO · near

46
Lupin · near

46
Prospira · this assignee

46
Medshine Discovery · near

46
Yahoo Japan · near

46
3D Lighting… · lowest

7

What this shows Prospira's Innovation Score is 45.9/100 (top 22% 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 Prospira?

Each dot is one of Prospira’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). Prospira’s own 9.9 claims/patent is at or below the 12.2 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

Where Prospira's grants concentrate

Prospira Corporation is a focused PatentsView assignee: 6 CPC subclasses with 100% of grants classified under F16F (SPRINGS; SHOCK-ABSORBERS; Means FOR Damping Vibration). Peak complete grant year is 2024 (10 grants) versus a trough of 4 in 2023. By volume, Prospira sits between Powerhouse Engine Solutions Switzerland IP Holding GmbH and Qfix Systems, LLC.

Prospira's three-year grant acceleration

Prospira Corporation shows 21 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.

Powerhouse Engine…

25
Primetals USA

25
Princeton Identity

25
Princeton Technol…

25
Pwc Product Sales

25
Q3 Medical Devices

25
Quipip

25
Qfix Systems

25
Prospira ◀

25

What this shows Prospira holds 25 patents at rank #12,176, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Prospira

By rank, the assignees closest to #12,176 in granted patent volume.

Leaders in F16F (Springs)

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

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for Prospira, neither rank-band nor same-CPC leaders (those blocks stay above). In F16F (Springs), Prospira ranks #37 of 892 assignees by patent count in that subclass.

Similar innovation score

Nearest assignees by Innovation Score (46 here).

Lupin Limited 46 Medshine Discovery Inc. 46 Yahoo Japan Corporation 46 Vapor IO Inc. 46

Prospira's Innovation Score vs. every tracked assignee

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

46 Top 22% higher than 78% 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

Prospira Corporation patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2022	7	28.0%
2023	4	16.0%
2024	10	40.0%
2025partial year	4	16.0%

Which technologies does Prospira Corporation patent most?

F16F - SPRINGS; SHOCK-ABSORBERS; Means FOR Damping Vibration 25

B60K - Arrangement OR Mounting OF Propulsion Units OR OF Transmissions IN VEHICLES; Arrangement OR Mounting OF Plural Diverse Prime-movers IN VEHICLES; Auxiliary Drives FOR VEHICLES; Instrumentation OR Dashboards FOR VEHICLES; Arrangements IN Connection With Cooling, AIR Intake, GAS Exhaust OR Fuel Supply 14

B60G - Vehicle Suspension Arrangements 6

B29C - Shaping OR Joining OF PLASTICS; Shaping OF Material IN A Plastic State, NOT Otherwise Provided FOR; After-treatment OF THE Shaped Products, e.g. Repairing 2

F16M - Frames, Casings OR Beds OF Engines, Machines OR Apparatus, NOT Specific TO Engines, Machines OR Apparatus Provided FOR ELSEWHERE; STANDS; Supports 1

Y10T - Technical Subjects Covered BY Former US Classification 1

Top 6 of 6 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

Prospira Corporation's patent record in context - here's where to go next.

Prospira Corporation's lead technology class is F16F (SPRINGS; SHOCK-ABSORBERS; Means FOR Damping Vibration), 100% of its portfolio - see every assignee active in that class. Explore F16F
Ranked #12,178 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Prospira Corporation against Powerhouse Engine Solutions Switzerland IP Holding GmbH, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 45.9/100 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.