Where does Carver Scientific, Inc. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Carver Scientific, Inc. ranks #16,667 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 Carver Scientific, Inc. hold?

Carver Scientific, Inc. holds 17 US utility patents granted between 2015 and 2021, spanning 9 technology areas.

What is Carver Scientific, Inc.'s Innovation Score?

Carver Scientific, Inc. has an Innovation Score of 31.2 out of 100 (37th percentile of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

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

Carver Scientific, Inc.'s recent grant velocity is -79% 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 Carver Scientific, Inc.'s patents?

Carver Scientific, Inc.'s patents average 17.7 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 Carver 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

Carver Scientific, Inc.

Q: What technology areas does Carver Scientific, Inc. focus on?

Carver Scientific, Inc.'s top technology area is H01G (CAPACITORS; Capacitors, Rectifiers, Detectors, Switching Devices, Light-sensitive OR Temperature-sensitive Devices OF THE Electrolytic Type) with 15 patents, ranking #48 of 580 assignees active in that subclass. Grants appear in 9 CPC subclasses total.

USPTO PatentsView assignee record - 17 granted patents across 9 technology areas, recorded in grant years 2015–2021. 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: H01G (CAPACITORS; Capacitors, Rectifiers, Detectors, Switching Devices, Light-sensitive OR Temperature-sensitive Devices OF THE Electrolytic Type).

Compiled by PlainPatent · May 15, 2026

RSS updates for this company

Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Carver ranks #16,667 of 49,997 tracked US assignees by granted-patent volume, with 17 patents across 9 technology areas.

#16,667
of 49,997 US assignees by volume: 37th percentile
by Innovation Score (31.2/100): 17.7
avg claims per patent: -79%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R16667 · US Corporation #16,667 · 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 #16,667/49,997
PHOTO-FINISH Cabeau
CPC-NARROW H01G · 9 areas
INNOV-THIN 31.2/100
CLAIMS-RICH 17.7 claims/avg
TYPE-USCORP US Corporation
VEL-DROP -79% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Cabeau, 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 Carver’s 31.2 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 (32%) Velocity 0.0 pts (0%) Breadth 10.6 pts (34%) Claim depth 10.6 pts (34%)

Qualcomm Incorporated · highest

85
Carver Scientific · this assignee

31
3D Lighting… · lowest

7

What this shows Carver's Innovation Score is 31.2/100 (37th 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 Carver?

Each dot is one of Carver’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). Carver’s own 17.7 claims/patent is ABOVE the 14.2 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Carver's grants concentrate

Carver Scientific, Inc. is a focused PatentsView assignee: 9 CPC subclasses with 88.2% of grants classified under H01G (CAPACITORS; Capacitors, Rectifiers, Detectors, Switching Devices, Light-sensitive OR Temperature-sensitive Devices OF THE Electrolytic Type). Peak complete grant year is 2015 (3 grants) versus a trough of 1 in 2020. By volume, Carver sits between Cufer Asset Ltd. L.L.C. and Centro de Inmunología Molecular.

Cufer Asset L L C

17
Cutting Edge Prod…

17
Cabeau

17
Cadent Therapeuti…

17
Catalyst Bioscien…

17
Cellular Dynamics…

17
Centre Hospitalie…

17
Centro de Inmunol…

17
Carver Scientific ◀

17

What this shows Carver holds 17 patents at rank #16,688, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Carver

By rank, the assignees closest to #16,688 in granted patent volume.

Leaders in H01G (Capacitors)

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

Carver's Innovation Score vs. every tracked assignee

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

31 37th percentile higher than 37% 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 · 2015–2021

Grants by year

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

View data table

Carver Scientific, Inc. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	3	17.6%
2016	2	11.8%
2017	3	17.6%
2018	3	17.6%
2019	3	17.6%
2020	1	5.9%
2021	2	11.8%

Which technologies does Carver Scientific, Inc. patent most?

H01G - CAPACITORS; Capacitors, Rectifiers, Detectors, Switching Devices, Light-sensitive OR Temperature-sensitive Devices OF THE Electrolytic Type 15

H02J - Circuit Arrangements OR Systems FOR Supplying OR Distributing Electric POWER; Systems FOR Storing Electric Energy 10

G11C - Static Stores 5

H10D - Inorganic Electric Semiconductor Devices 4

C08F - Macromolecular Compounds Obtained BY Reactions Only Involving Carbon-to-carbon Unsaturated Bonds 3

Y10T - Technical Subjects Covered BY Former US Classification 3

Y02T - Climate Change Mitigation Technologies Related TO Transportation 2

C08L - Compositions OF Macromolecular Compounds 1

B05D - Processes FOR Applying Fluent Materials TO Surfaces, IN General 1

Top 9 of 9 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

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

Carver Scientific, Inc.'s lead technology class is H01G (CAPACITORS; Capacitors, Rectifiers, Detectors, Switching Devices, Light-sensitive OR Temperature-sensitive Devices OF THE Electrolytic Type), 88.2% of its portfolio - see every assignee active in that class. Explore H01G
Ranked #16,667 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Carver Scientific, Inc. against Cufer Asset Ltd. L.L.C., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 31.2/100 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.