Where does Spectro Scientific, Inc rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Spectro Scientific, Inc ranks #17,224 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 Spectro Scientific, Inc hold?

Spectro Scientific, Inc holds 17 US utility patents granted between 2015 and 2023, spanning 6 technology areas.

What is Spectro Scientific, Inc's Innovation Score?

Spectro Scientific, Inc has an Innovation Score of 35.0 out of 100 (top 50% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Spectro Scientific, Inc focus on?

Spectro Scientific, Inc's top technology area is G01N (Investigating OR Analysing Materials BY Determining Their Chemical OR Physical Properties) with 17 patents, ranking #897 of 7,863 assignees active in that subclass. Grants appear in 6 CPC subclasses total.

Is Spectro Scientific, Inc's patent grant rate increasing or decreasing?

Spectro Scientific, Inc's recent grant velocity is -45% compared to the prior five-year period (grant years, not application filing dates). Grant activity has slowed relative to earlier years.

What does claim depth mean for Spectro Scientific, Inc's patents?

Spectro Scientific, Inc's patents average 18.9 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 Spectro Scientific, 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

Spectro Scientific, Inc

USPTO PatentsView assignee record - 17 granted patents across 6 technology areas, recorded in grant years 2015–2023. 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: G01N (Investigating OR Analysing Materials BY Determining Their Chemical OR Physical Properties).

Compiled by PlainPatent · May 15, 2026

RSS updates for this company

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The verdict

According to USPTO PatentsView, Spectro ranks #17,224 of 49,997 tracked US assignees by granted-patent volume, with 17 patents across 6 technology areas.

#17,224
of 49,997 US assignees by volume: Top 50%
by Innovation Score (35.0/100): 18.9
avg claims per patent: -45%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R17224 · US Corporation #17,224 · 17 grants

GRANTS-MICRO · MID-PACK · PHOTO-FINISH · CPC-NARROW · INNOV-THIN · CLAIMS-RICH · TYPE-USCORP · VEL-DROP · BOOK-FULL

GRANTS-MICRO 17 grants
MID-PACK #17,224/49,997
PHOTO-FINISH Sol-Light
CPC-NARROW G01N · 6 areas
INNOV-THIN 35.0/100
CLAIMS-RICH 18.9 claims/avg
TYPE-USCORP US Corporation
VEL-DROP -45% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Sol-Light, LLC. (±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 Spectro’s 35.0 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 10.0 pts (28%) Velocity 5.0 pts (14%) Breadth 8.7 pts (25%) Claim depth 11.4 pts (32%)

Qualcomm Incorporated · highest

85
Spectro Scientific · this assignee

35
3D Lighting… · lowest

7

What this shows Spectro's Innovation Score is 35.0/100 (top 50% 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 Spectro?

Each dot is one of Spectro’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). Spectro’s own 18.9 claims/patent is ABOVE the 10.4 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Spectro's grants concentrate

Spectro Scientific, Inc is a focused PatentsView assignee: 6 CPC subclasses with 100% of grants classified under G01N (Investigating OR Analysing Materials BY Determining Their Chemical OR Physical Properties). Peak complete grant year is 2016 (6 grants) versus a trough of 1 in 2015. By volume, Spectro sits between Sol-Light, LLC. and Stitch Fix, Inc..

Spectro's three-year grant acceleration

Spectro Scientific, Inc shows 3 grants in 2022–2024 against only 4 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.

Sol-light

17
Solid State System

17
Space Perspective

17
Spark Connected

17
Speedinnov

17
Spoton Transact

17
Stericycle

17
Stitch Fix

17
Spectro Scientific ◀

17

What this shows Spectro holds 17 patents at rank #17,236, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Spectro

By rank, the assignees closest to #17,236 in granted patent volume.

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

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

Spectro's Innovation Score vs. every tracked assignee

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

35 Top 50% higher than 50% 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 · 2015–2023

Grants by year

Teal-shaded recent years (2020–present) versus the 2015–2019 baseline. Full figures in the table below.

View data table

Spectro Scientific, Inc patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	1	5.9%
2016	6	35.3%
2017	3	17.6%
2019	1	5.9%
2020	2	11.8%
2021	1	5.9%
2022	2	11.8%
2023	1	5.9%

Which technologies does Spectro Scientific, Inc patent most?

G01N - Investigating OR Analysing Materials BY Determining Their Chemical OR Physical Properties 17

G01J - Measurement OF Intensity, Velocity, Spectral Content, Polarisation, Phase OR Pulse Characteristics OF Infrared, Visible OR Ultraviolet LIGHT; COLORIMETRY; Radiation Pyrometry 5

Y10T - Technical Subjects Covered BY Former US Classification 2

G01F - Measuring Volume, Volume Flow, Mass Flow OR Liquid LEVEL; Metering BY Volume 1

G01R - Measuring Electric VARIABLES; Measuring Magnetic Variables 1

B01L - Chemical OR Physical Laboratory Apparatus FOR General USE 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

Spectro Scientific, Inc's patent record in context - here's where to go next.

Spectro Scientific, Inc's lead technology class is G01N (Investigating OR Analysing Materials BY Determining Their Chemical OR Physical Properties), 100% of its portfolio - see every assignee active in that class. Explore G01N
Ranked #17,224 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Spectro Scientific, Inc against Sol-Light, LLC., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 35.0/100 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.