Where does Osaka Soda Co., Ltd. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Osaka Soda Co., Ltd. ranks #13,095 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 Osaka Soda Co., Ltd. hold?

Osaka Soda Co., Ltd. holds 23 US utility patents granted between 2016 and 2025, spanning 31 technology areas.

What is Osaka Soda Co., Ltd.'s Innovation Score?

Osaka Soda Co., Ltd. has an Innovation Score of 38.5 out of 100 (top 40% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Osaka Soda Co., Ltd. focus on?

Osaka Soda Co., Ltd.'s top technology area is C08F (Macromolecular Compounds Obtained BY Reactions Only Involving Carbon-to-carbon Unsaturated Bonds) with 11 patents, ranking #242 of 1,231 assignees active in that subclass. Grants appear in 31 CPC subclasses total.

Is Osaka Soda Co., Ltd.'s patent grant rate increasing or decreasing?

Osaka Soda Co., Ltd.'s recent grant velocity is -38% 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 Osaka Soda Co., Ltd.'s patents?

Osaka Soda Co., Ltd.'s patents average 10.9 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 Osaka Soda 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 2015–2025 USPTO PatentsView Foreign Corporation

Osaka Soda Co., Ltd.

USPTO PatentsView assignee record - 23 granted patents across 31 technology areas, recorded in grant years 2016–2025. 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: C08F (Macromolecular Compounds Obtained BY Reactions Only Involving Carbon-to-carbon Unsaturated Bonds).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Osaka ranks #13,095 of 49,997 tracked US assignees by granted-patent volume, with 23 patents across 31 technology areas.

#13,095
of 49,997 US assignees by volume: Top 40%
by Innovation Score (38.5/100): 10.9
avg claims per patent: -38%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R13095 · Foreign Corporation #13,095 · 23 grants

GRANTS-SMALL · MID-PACK · PHOTO-FINISH · CPC-FOCUS · INNOV-THIN · CLAIMS-PAR · TYPE-FRNCORP · VEL-DOWN · BOOK-FULL

GRANTS-SMALL 23 grants
MID-PACK #13,095/49,997
PHOTO-FINISH New Heights
CPC-FOCUS C08F · 31 areas
INNOV-THIN 38.5/100
CLAIMS-PAR 10.9 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-DOWN -38% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: New Heights 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 Osaka’s 38.5 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 11.0 pts (29%) Velocity 1.3 pts (3%) Breadth 19.7 pts (51%) Claim depth 6.5 pts (17%)

Qualcomm Incorporated · highest

85
Osaka Soda · this assignee

39
3D Lighting… · lowest

7

What this shows Osaka's Innovation Score is 38.5/100 (top 40% 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 Osaka?

Each dot is one of Osaka’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). Osaka’s own 10.9 claims/patent is at or below the 16.2 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

Where Osaka's grants concentrate

Osaka Soda Co., Ltd. is a focused PatentsView assignee: 31 CPC subclasses with 47.8% of grants classified under C08F (Macromolecular Compounds Obtained BY Reactions Only Involving Carbon-to-carbon Unsaturated Bonds). Peak complete grant year is 2016 (5 grants) versus a trough of 1 in 2017. By volume, Osaka sits between New Heights LLC and Optimum Semiconductor Technologies Inc..

Osaka's three-year grant acceleration

Osaka Soda Co., Ltd. shows 2 grants in 2022–2024 against only 10 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.

New Heights

23
Noetic

23
Omega Patents L L…

23
Oregon Precision…

23
Osmotica Keresked…

23
Oxford Photovolta…

23
Openwave Mobility

23
Optimum Semicondu…

23
Osaka Soda ◀

23

What this shows Osaka holds 23 patents at rank #13,083, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Osaka

By rank, the assignees closest to #13,083 in granted patent volume.

Leaders in C08F (Macromolecular Compounds Obtained BY Reactions Only Invol…)

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

Osaka's Innovation Score vs. every tracked assignee

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

39 Top 40% higher than 60% 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 · 2016–2025

Grants by year

Teal-shaded recent years (2020–present) versus the 2016–2019 baseline. Full figures in the table below.

View data table

Osaka Soda Co., Ltd. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2016	5	21.7%
2017	1	4.3%
2018	3	13.0%
2019	4	17.4%
2020	3	13.0%
2021	3	13.0%
2023	1	4.3%
2024	1	4.3%
2025partial year	2	8.7%

Which technologies does Osaka Soda Co., Ltd. patent most?

C08F - Macromolecular Compounds Obtained BY Reactions Only Involving Carbon-to-carbon Unsaturated Bonds 11

C08L - Compositions OF Macromolecular Compounds 6

C08K - Use of inorganic or non-macromolecular organic substances as compounding ingredients 5

C09J - ADHESIVES; Non-mechanical Aspects OF Adhesive Processes IN GENERAL; Adhesive Processes NOT Provided FOR ELSEWHERE; USE OF Materials AS Adhesives 5

C09D - Coating Compositions, e.g. Paints, Varnishes OR LACQUERS; Filling PASTES; Chemical Paint OR INK REMOVERS; INKS; Correcting FLUIDS; WOODSTAINS; Pastes OR Solids FOR Colouring OR PRINTING; USE OF Materials Therefor 5

Y02E - Reduction OF Greenhouse GAS [GHG] Emissions, Related TO Energy Generation, Transmission OR Distribution 5

H01G - CAPACITORS; Capacitors, Rectifiers, Detectors, Switching Devices, Light-sensitive OR Temperature-sensitive Devices OF THE Electrolytic Type 4

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

C01B - Non-metallic ELEMENTS; Compounds THEREOF; ; Metalloids OR Compounds Thereof NOT Covered BY Subclass C01c 3

C08G - Macromolecular Compounds Obtained Otherwise Than BY Reactions Only Involving Unsaturated Carbon-to-carbon Bonds 3

Y10T - Technical Subjects Covered BY Former US Classification 2

Y02T - Climate Change Mitigation Technologies Related TO Transportation 2

B01J - Chemical OR Physical Processes, e.g. Catalysis OR Colloid CHEMISTRY; Their Relevant Apparatus 2

C25B - Electrolytic OR Electrophoretic Processes FOR THE Production OF Compounds OR NON-METALS; Apparatus Therefor 2

B32B - Layered Products, i.e. Products Built-up OF Strata OF Flat OR Non-flat, e.g. Cellular OR Honeycomb, Form 1

Top 15 of 31 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

Osaka Soda Co., Ltd.'s patent record in context - here's where to go next.

Osaka Soda Co., Ltd.'s lead technology class is C08F (Macromolecular Compounds Obtained BY Reactions Only Involving Carbon-to-carbon Unsaturated Bonds), 47.8% of its portfolio - see every assignee active in that class. Explore C08F
Ranked #13,095 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Osaka Soda Co., Ltd. against New Heights LLC, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 38.5/100 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.