Where does Panasonic Semiconductor Solutions Co., Ltd. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Panasonic Semiconductor Solutions Co., Ltd. ranks #9,101 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 Panasonic Semiconductor Solutions Co., Ltd. hold?

Panasonic Semiconductor Solutions Co., Ltd. holds 35 US utility patents granted between 2020 and 2022, spanning 38 technology areas.

What is Panasonic Semiconductor Solutions Co., Ltd.'s Innovation Score?

Panasonic Semiconductor Solutions Co., Ltd. has an Innovation Score of 43.9 out of 100 (top 27% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Panasonic Semiconductor Solutions Co., Ltd. focus on?

Panasonic Semiconductor Solutions Co., Ltd.'s top technology area is H04N (Pictorial Communication, e.g. Television) with 8 patents, ranking #1,527 of 5,951 assignees active in that subclass. Grants appear in 38 CPC subclasses total.

Is Panasonic Semiconductor Solutions Co., Ltd.'s patent grant rate increasing or decreasing?

Insufficient historical data is available to calculate a velocity trend for Panasonic Semiconductor Solutions Co., Ltd..

What does claim depth mean for Panasonic Semiconductor Solutions Co., Ltd.'s patents?

Panasonic Semiconductor Solutions Co., Ltd.'s patents average 14.4 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.

USPTO 2015–2025 USPTO PatentsView Foreign Corporation

Panasonic Semiconductor Solutions Co., Ltd.

Q: How is the Panasonic Semiconductor Solutions Co., Ltd. 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 PatentsView assignee record - 35 granted patents across 38 technology areas, recorded in grant years 2020–2022. 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: H04N (Pictorial Communication, e.g. Television).

Compiled by PlainPatent · May 15, 2026

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Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Panasonic ranks #9,101 of 49,997 tracked US assignees by granted-patent volume, with 35 patents across 38 technology areas.

#9,101
of 49,997 US assignees by volume: Top 27%
by Innovation Score (43.9/100): 14.4
avg claims per patent

USPTO PatentsView assignee plate

Corpus R9101 · Foreign Corporation #9,101 · 35 grants

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

GRANTS-SMALL 35 grants
UPPER-Q #9,101/49,997
PHOTO-FINISH Occlutech
CPC-FOCUS H04N · 38 areas
INNOV-PAR 43.9/100
CLAIMS-RICH 14.4 claims/avg
TYPE-FRNCORP Foreign Corp
SPAN-YRS 2020–2022 · 3y
BOOK-RICH 9/10 fields

Nearest grant-volume peer: Occlutech 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 Panasonic’s 43.9 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 12.4 pts (28%) Velocity 1.1 pts (3%) Breadth 21.8 pts (50%) Claim depth 8.7 pts (20%)

Qualcomm Incorporated · highest

85
Colormatrix Holdings · near

44
Mitsubishi Materials… · near

44
OL Security Liability · near

44
Panasonic Semiconduc… · this assignee

44
XL Hybrids · near

44
3D Lighting… · lowest

7

What this shows Panasonic's Innovation Score is 43.9/100 (top 27% 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 Panasonic?

Each dot is one of Panasonic’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). Panasonic’s own 14.4 claims/patent is at or below the 16.9 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

Where Panasonic's grants concentrate

Panasonic Semiconductor Solutions Co., Ltd. is a focused PatentsView assignee: 38 CPC subclasses with 22.9% of grants classified under H04N (Pictorial Communication, e.g. Television). Peak complete grant year is 2020 (16 grants) versus a trough of 5 in 2022. By volume, Panasonic sits between Osstem Implant Co., Ltd and Portland State University.

Panasonic's three-year grant acceleration

From 2019–2021 to 2022–2024, Panasonic Semiconductor Solutions Co., Ltd. moved from 30 to 5 grants (0.17x the prior three-year total, a multiple, not a CAGR). See the growth leaderboard.

Osstem Implant

35
Other LAB

35
Occlutech

35
P&W Solutions

35
Pari Pharma

35
Pluto

35
Polymer Technolog…

35
Portland State Un…

35
Panasonic Semicon… ◀

35

What this shows Panasonic holds 35 patents at rank #9,100, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Panasonic

By rank, the assignees closest to #9,100 in granted patent volume.

Leaders in H04N (Pictorial Communication)

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

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for Panasonic, neither rank-band nor same-CPC leaders (those blocks stay above). In H04N (Pictorial Communication), Panasonic ranks #1,527 of 5,951 assignees by patent count in that subclass.

Similar innovation score

Nearest assignees by Innovation Score (44 here).

Colormatrix Holdings, Inc. 44 OL Security Limited Liability Company 44 Mitsubishi Materials Electronic Chemicals Co., Ltd. 44 XL Hybrids 44

Panasonic's Innovation Score vs. every tracked assignee

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

44 Top 27% higher than 73% 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 · 2020–2022

Grants by year

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

View data table

Panasonic Semiconductor Solutions Co., Ltd. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2020	16	45.7%
2021	14	40.0%
2022	5	14.3%

Which technologies does Panasonic Semiconductor Solutions Co., Ltd. patent most?

H04N - Pictorial Communication, e.g. Television 8

H10D - Inorganic Electric Semiconductor Devices 7

H01L - Semiconductor Devices NOT Covered BY Class H10 7

H10H - Inorganic Light-emitting Semiconductor Devices Having Potential Barriers 5

H10F - Inorganic Semiconductor Devices Sensitive TO Infrared Radiation, Light, Electromagnetic Radiation OF Shorter Wavelength OR Corpuscular Radiation 5

G02B - Optical Elements, Systems OR Apparatus 5

Y02E - Reduction OF Greenhouse GAS [GHG] Emissions, Related TO Energy Generation, Transmission OR Distribution 4

F21V - Functional Features OR Details OF Lighting Devices OR Systems THEREOF; Structural Combinations OF Lighting Devices With Other Articles, NOT Otherwise Provided FOR 4

Y02T - Climate Change Mitigation Technologies Related TO Transportation 3

H01M - Processes OR Means, e.g. Batteries, FOR THE Direct Conversion OF Chemical Energy Into Electrical Energy 3

B60L - Propulsion OF Electrically-propelled Vehicles ; Supplying Electric Power FOR Auxiliary Equipment OF Electrically-propelled Vehicles ; Electrodynamic Brake Systems FOR Vehicles IN General ; Magnetic Suspension OR Levitation FOR VEHICLES; Monitoring Operating Variables OF Electrically-propelled Vehicl 3

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 3

G01N - Investigating OR Analysing Materials BY Determining Their Chemical OR Physical Properties 3

H03M - CODING; DECODING; Code Conversion IN General 3

H03F - Amplifiers 3

Top 15 of 38 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

Panasonic Semiconductor Solutions Co., Ltd.'s patent record in context - here's where to go next.

Panasonic Semiconductor Solutions Co., Ltd.'s lead technology class is H04N (Pictorial Communication, e.g. Television), 22.9% of its portfolio - see every assignee active in that class. Explore H04N
Ranked #9,101 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Panasonic Semiconductor Solutions Co., Ltd. against Osstem Implant Co., Ltd, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 43.9/100 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.