USPTO 2015–2025 USPTO PatentsView Foreign Corporation

Fpinnovations

USPTO PatentsView assignee record - 42 granted patents across 60 technology areas, active 2015–2025. Filing-trend and competitive-moat analysis cross-referenced to USPTO Patent Public Search. Primary class: D21C (PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR).

Compiled byPlainPatent Editorial, US Patent Intelligence Editorial Team · May 15, 2026

Explore the portfolio See the ranking

Total patents granted

CPC technology areas

13.9

Avg claims per patent

-60%

5-year filing velocity

The verdict

Fpinnovations holds 42 US patents across 60 technology areas, rank #7,695 of 50,000 tracked assignees.

#7,695
of 50,000 US assignees by volume: Top 4%
by Innovation Score (59.7/100): 13.9
avg claims per patent: -60%
filing velocity, last 5 yrs

Portfolio overview

Fpinnovations has been granted 42 US utility patents between 2015 and 2025, placing Fpinnovations at rank #7,695 across all assignees tracked by PlainPatent. This portfolio spans 60 distinct Cooperative Patent Classification (CPC) subclasses, averaging 13.9 claims per patent with primary concentration in D21C (PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR). As a Foreign Corporation, Fpinnovations is one of the broader-portfolio assignees in the PatentsView dataset. By volume, Fpinnovations sits between Energy And Environmental Research Center Foundation (42 patents, rank #7,691) and GEKA Gmbh (42 patents, rank #7,699) - the closest US assignees by grant volume. The composite Innovation Score of 59.7/100 blends portfolio volume, filing velocity, technology breadth, and claim depth into a single comparable measure drawn directly from USPTO PatentsView records.

Filing cadence tells the strategic story. Between 2020 and 2025 the company received 12 grants, compared with 30 in the 2015–2019 window, a -60% shift in five-year velocity. A cooling filing rate may reflect portfolio consolidation, shifting priorities, or reduced R&D throughput. The Foreign Corporation classification further shapes interpretation, since corporate, government, and individual filers pursue patents for materially different reasons.

Claim depth and technology breadth together indicate competitive posture. Fpinnovations's 13.9 average claims per patent sits within the typical range for solid legal coverage without excessive prosecution cost, while a multi-domain presence across 60 subclasses balances depth with breadth. Combined with portfolio volume, these signals let analysts, investors, and licensing professionals benchmark Fpinnovations against peers pursuing similar technology classes.

Energy and Enviro…

42
Ethernovia

42
Expression Pathol…

42
Fiserv

42
FUJI Shoji

42
Fisher & Incorpor…

42
Garuda Technology

42
GEKA

42
Fpinnovations ◀

42

What this shows Fpinnovations holds 42 patents at rank #7,695, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Fpinnovations

By rank, the assignees closest to #7,695 in granted patent volume.

Leaders in D21C (Production OF Cellulose BY Removing Non-cellulose Substan…)

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

Fpinnovations's Innovation Score vs. every tracked assignee

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

60 Top 4% higher than 96% of 50,000 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 · 2015–2025

Grants by year

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

View data table

Fpinnovations patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	6	14.3%
2016	8	19.0%
2017	4	9.5%
2018	10	23.8%
2019	2	4.8%
2020	2	4.8%
2022	5	11.9%
2023	3	7.1%
2025	2	4.8%

Which technologies does Fpinnovations patent most?

D21C - PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR 9

D21H - PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR 8

C08L - COMPOSITIONS OF MACROMOLECULAR COMPOUNDS 8

C08H - DERIVATIVES OF NATURAL MACROMOLECULAR COMPOUNDS 7

C08J - WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H 7

C09K - MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE 6

Y10T - TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION 6

C07G - COMPOUNDS OF UNKNOWN CONSTITUTION 6

B01J - CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS 5

Y02E - REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION 5

C01P - INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS 5

C01B - NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; ; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C 5

B29C - SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING 4

B29K - INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR ; MOULDS, ; REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS 4

C04B - LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE ; CERAMICS ; REFRACTORIES; TREATMENT OF NATURAL STONE 4

Top 15 of 60 technology areas

Patent Moat Analysis

Portfolio Volume Light

Tech Breadth Multi-domain

Claim Depth Standard

Velocity Declining

Where it ranks

Overall rank by patents

#7,695

Across all tracked assignees

Innovation Score

59.7 out of 100

View all rankings →

Data Source

USPTO PatentsView, US granted patents 2015–2025

How is Innovation Score calculated?

Frequently Asked Questions

How many patents does Fpinnovations hold?

Fpinnovations holds 42 US granted patents filed between 2015 and 2025, spanning 60 technology areas.

What is Fpinnovations's Innovation Score?

Fpinnovations has an Innovation Score of 59.7 out of 100. This composite metric weighs portfolio volume (40%), filing velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Fpinnovations focus on?

Fpinnovations's top technology area is D21C (PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR) with 9 patents. The company has filed patents in 60 CPC subclasses total.

Is Fpinnovations's patent filing rate increasing or decreasing?

Fpinnovations's recent filing velocity is -60% compared to the prior five-year period. Filing activity has slowed relative to earlier years.

What does claim depth mean for Fpinnovations's patents?

Fpinnovations's patents average 13.9 claims each. This falls within the standard range, providing solid legal coverage.

How is the Fpinnovations 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.

How to use this portfolio

Fpinnovations's 42 grants land it in the top 4% by Innovation Score, but volume alone doesn't tell you where the strength sits.

Read that count against the largest US assignees before treating it as dominance - Fpinnovations ranks #7,695 of 50,000. Top 50 holders
Most of this portfolio concentrates in D21C - see who else leads that technology area. D21C leaders
Check what the four-part Innovation Score actually rewards before comparing it to another company. How the score works

Patent counts and the Innovation Score measure patenting activity, not commercial success or the legal strength of any patent. Many patents are filed defensively. Verify the status of an individual patent against official USPTO records.

Data sourced from USPTO PatentsView - official U.S. government patent data. See our methodology for computation details. Retrieved and formatted by PlainPatent Editorial

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 byPlainPatent Editorial, US Patent Intelligence Editorial Team · 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.