Where does Sparta Systems, Inc. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Sparta Systems, Inc. ranks #43,249 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 Sparta Systems, Inc. hold?

Sparta Systems, Inc. holds 6 US utility patents granted between 2019 and 2023, spanning 5 technology areas.

What is Sparta Systems, Inc.'s Innovation Score?

Sparta Systems, Inc. has an Innovation Score of 31.0 out of 100 (36th percentile of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Sparta Systems, Inc. focus on?

Sparta Systems, Inc.'s top technology area is G06F (Electric Digital Data Processing) with 6 patents, ranking #5,405 of 13,878 assignees active in that subclass. Grants appear in 5 CPC subclasses total.

Is Sparta Systems, Inc.'s patent grant rate increasing or decreasing?

Sparta Systems, Inc.'s recent grant velocity is +100% compared to the prior five-year period (grant years, not application filing dates). This indicates accelerating grant output.

What does claim depth mean for Sparta Systems, Inc.'s patents?

Sparta Systems, Inc.'s patents average 26.5 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 Sparta Systems, 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

Sparta Systems, Inc.

USPTO PatentsView assignee record - 6 granted patents across 5 technology areas, recorded in grant years 2019–2023. 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: G06F (Electric Digital Data Processing).

Compiled by PlainPatent · May 15, 2026

RSS updates for this company

Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Sparta ranks #43,249 of 49,997 tracked US assignees by granted-patent volume, with 6 patents across 5 technology areas.

#43,249
of 49,997 US assignees by volume: 36th percentile
by Innovation Score (31.0/100): 26.5
avg claims per patent: +100%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R43249 · US Corporation #43,249 · 6 grants

GRANTS-MICRO · LOWER-Q · PHOTO-FINISH · CPC-NARROW · INNOV-THIN · CLAIMS-DENSE · TYPE-USCORP · VEL-SURGE · BOOK-FULL

GRANTS-MICRO 6 grants
LOWER-Q #43,249/49,997
PHOTO-FINISH Span-America…
CPC-NARROW G06F · 5 areas
INNOV-THIN 31.0/100
CLAIMS-DENSE 26.5 claims/avg
TYPE-USCORP US Corporation
VEL-SURGE +100% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Span-America Medical Systems, Inc. (±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 Sparta’s 31.0 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 6.7 pts (22%) Velocity 1.3 pts (4%) Breadth 7.9 pts (26%) Claim depth 15.0 pts (49%)

Qualcomm Incorporated · highest

85
Sparta Systems · this assignee

31
3D Lighting… · lowest

7

What this shows Sparta's Innovation Score is 31.0/100 (36th percentile 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 Sparta?

Each dot is one of Sparta’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). Sparta’s own 26.5 claims/patent is ABOVE the 14.8 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Sparta's grants concentrate

Sparta Systems, Inc. is a focused PatentsView assignee: 5 CPC subclasses with 100% of grants classified under G06F (Electric Digital Data Processing). Peak complete grant year is 2019 (2 grants) versus a trough of 1 in 2020. By volume, Sparta sits between Span-America Medical Systems, Inc. and Spec Arms LLC.

Sparta's three-year grant acceleration

Sparta Systems, Inc. shows 1 grants in 2022–2024 against only 5 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.

Span-america Medi…

6
Spanolux —Div Bal…

6
Spark Grills

6
Sparklepower

6
Sparton

6
Sparx Smartpods

6
Sparxteq

6
Spec Arms

6
Sparta Systems ◀

6

What this shows Sparta holds 6 patents at rank #43,323, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Sparta

By rank, the assignees closest to #43,323 in granted patent volume.

Leaders in G06F (Electric Digital Data Processing)

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

Sparta's Innovation Score vs. every tracked assignee

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

31 36th percentile higher than 36% 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 · 2019–2023

Grants by year

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

View data table

Sparta Systems, Inc. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2019	2	33.3%
2020	1	16.7%
2021	2	33.3%
2023	1	16.7%

Which technologies does Sparta Systems, Inc. patent most?

G06F - Electric Digital Data Processing 6

G06Q - Information AND Communication Technology [ICT] Specially Adapted FOR Administrative, Commercial, Financial, Managerial OR Supervisory PURPOSES; Systems OR Methods Specially Adapted FOR Administrative, Commercial, Financial, Managerial OR Supervisory Purposes, NOT Otherwise Provided FOR 3

G05B - Control OR Regulating Systems IN GENERAL; Functional Elements OF Such SYSTEMS; Monitoring OR Testing Arrangements FOR Such Systems OR Elements 3

Y10S - Technical Subjects Covered BY Former Uspc Cross-reference ART Collections [XRACs] AND Digests 3

H04L - Transmission OF Digital Information, e.g. Telegraphic Communication 3

Top 5 of 5 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

Sparta Systems, Inc.'s patent record in context - here's where to go next.

Sparta Systems, Inc.'s lead technology class is G06F (Electric Digital Data Processing), 100% of its portfolio - see every assignee active in that class. Explore G06F
Ranked #43,249 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Sparta Systems, Inc. against Span-America Medical Systems, Inc., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 31.0/100 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.