Where does Park Systems Corp. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Park Systems Corp. ranks #24,976 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 Park Systems Corp. hold?

Park Systems Corp. holds 11 US utility patents granted between 2015 and 2025, spanning 9 technology areas.

What is Park Systems Corp.'s Innovation Score?

Park Systems Corp. has an Innovation Score of 45.1 out of 100 (top 24% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is Park Systems Corp.'s patent grant rate increasing or decreasing?

Park Systems Corp.'s recent grant velocity is +50% compared to the prior five-year period (grant years, not application filing dates). This indicates accelerating grant output.

What does claim depth mean for Park Systems Corp.'s patents?

Park Systems Corp.'s patents average 9.8 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 Park Systems Corp. 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

Park Systems Corp.

Q: What technology areas does Park Systems Corp. focus on?

Park Systems Corp.'s top technology area is G01Q (Scanning-probe Techniques OR APPARATUS; Applications OF Scanning-probe Techniques, e.g. Scanning Probe Microscopy [SPM]) with 9 patents. Grants appear in 9 CPC subclasses total.

USPTO PatentsView assignee record - 11 granted patents across 9 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: G01Q (Scanning-probe Techniques OR APPARATUS; Applications OF Scanning-probe Techniques, e.g. Scanning Probe Microscopy [SPM]).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Park ranks #24,976 of 49,997 tracked US assignees by granted-patent volume, with 11 patents across 9 technology areas.

#24,976
of 49,997 US assignees by volume: Top 24%
by Innovation Score (45.1/100): 9.8
avg claims per patent: +50%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R24976 · Foreign Corporation #24,976 · 11 grants

GRANTS-MICRO · MID-PACK · PHOTO-FINISH · CPC-NARROW · INNOV-PAR · CLAIMS-PAR · TYPE-FRNCORP · VEL-SURGE · BOOK-FULL

GRANTS-MICRO 11 grants
MID-PACK #24,976/49,997
PHOTO-FINISH Panacea Products
CPC-NARROW G01Q · 9 areas
INNOV-PAR 45.1/100
CLAIMS-PAR 9.8 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-SURGE +50% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Panacea Products Corp. (±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
Park Systems · this assignee

45
3D Lighting… · lowest

7

What this shows Park's Innovation Score is 45.1/100 (top 24% 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 Park's grants concentrate

Park Systems Corp. is a focused PatentsView assignee: 9 CPC subclasses with 81.8% of grants classified under G01Q (Scanning-probe Techniques OR APPARATUS; Applications OF Scanning-probe Techniques, e.g. Scanning Probe Microscopy [SPM]). Peak complete grant year is 2023 (3 grants) versus a trough of 1 in 2015. By volume, Park sits between Panacea Products Corp. and PET Mate Ltd..

Park's three-year grant acceleration

Park Systems Corp. shows 5 grants in 2022–2024 against only 1 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.

Panacea Products

11
Panasonic Industr…

11
Panjit Internatio…

11
Paragon

11
Pbbpolisur S R L

11
Peng Cheng Labora…

11
Peraton Labs

11
PET Mate

11
Park Systems ◀

11

What this shows Park holds 11 patents at rank #24,955, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Park

By rank, the assignees closest to #24,955 in granted patent volume.

Leaders in G01Q (Scanning-probe Techniques OR Apparatus)

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

Park's Innovation Score vs. every tracked assignee

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

45 Top 24% higher than 76% 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

Park Systems Corp. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	1	9.1%
2017	2	18.2%
2018	1	9.1%
2021	1	9.1%
2023	3	27.3%
2024	2	18.2%
2025partial year	1	9.1%

Which technologies does Park Systems Corp. patent most?

G01Q - Scanning-probe Techniques OR APPARATUS; Applications OF Scanning-probe Techniques, e.g. Scanning Probe Microscopy [SPM] 9

G01K - Measuring TEMPERATURE; Measuring Quantity OF HEAT; Thermally-sensitive Elements NOT Otherwise Provided FOR 2

B82Y - Specific Uses OR Applications OF NANOSTRUCTURES; Measurement OR Analysis OF NANOSTRUCTURES; Manufacture OR Treatment OF Nanostructures 2

G01N - Investigating OR Analysing Materials BY Determining Their Chemical OR Physical Properties 2

G03F - Photomechanical Production OF Textured OR Patterned Surfaces, e.g. FOR Printing, FOR Processing OF Semiconductor DEVICES; Materials THEREFOR; Originals THEREFOR; Apparatus Specially Adapted THEREFOR; 1

G02B - Optical Elements, Systems OR Apparatus 1

G06T - Image Data Processing OR Generation, IN General 1

G01J - Measurement OF Intensity, Velocity, Spectral Content, Polarisation, Phase OR Pulse Characteristics OF Infrared, Visible OR Ultraviolet LIGHT; COLORIMETRY; Radiation Pyrometry 1

G05B - Control OR Regulating Systems IN GENERAL; Functional Elements OF Such SYSTEMS; Monitoring OR Testing Arrangements FOR Such Systems OR Elements 1

Top 9 of 9 technology areas

Where it ranks

Overall rank by patents

#24,976

of 49,997 tracked assignees

Innovation Score

45.1 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

Park Systems Corp.'s patent record in context - here's where to go next.

Park Systems Corp.'s lead technology class is G01Q (Scanning-probe Techniques OR APPARATUS; Applications OF Scanning-probe Techniques, e.g. Scanning Probe Microscopy [SPM]), 81.8% of its portfolio - see every assignee active in that class. Explore G01Q
Ranked #24,976 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Park Systems Corp. against Panacea Products Corp., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 45.1/100 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.