USPTO 2015–2025 USPTO PatentsView US Corporation

ISP Investments Llc

USPTO PatentsView assignee record - 161 granted patents across 63 technology areas, active 2015–2025. Filing-trend and competitive-moat analysis cross-referenced to USPTO Patent Public Search. Primary class: A61K (PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES).

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

Explore the portfolio See the ranking

161

Total patents granted

CPC technology areas

9.9

Avg claims per patent

-39%

5-year filing velocity

The verdict

ISP holds 161 US patents across 63 technology areas, rank #2,423 of 50,000 tracked assignees.

#2,423
of 50,000 US assignees by volume: Top 11%
by Innovation Score (51.5/100): 9.9
avg claims per patent: -39%
filing velocity, last 5 yrs

Portfolio overview

ISP Investments Llc has been granted 161 US utility patents between 2015 and 2025, placing ISP Investments Llc at rank #2,423 across all assignees tracked by PlainPatent. This portfolio spans 63 distinct Cooperative Patent Classification (CPC) subclasses, averaging 9.9 claims per patent with primary concentration in A61K (PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES). As a US Corporation, ISP Investments Llc is one of the broader-portfolio assignees in the PatentsView dataset. By volume, ISP sits between Elenion Technologies, Llc (161 patents, rank #2,419) and Powerchip Semiconductor Manufacturing Corporation (161 patents, rank #2,427) - the closest US assignees by grant volume. The composite Innovation Score of 51.5/100 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 61 grants, compared with 100 in the 2015–2019 window, a -39% shift in five-year velocity. A cooling filing rate may reflect portfolio consolidation, shifting priorities, or reduced R&D throughput. The US 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. ISP Investments Llc's 9.9 average claims per patent suggests focused, narrowly drawn claims typical of single-invention filings, while a multi-domain presence across 63 subclasses balances depth with breadth. Combined with portfolio volume, these signals let analysts, investors, and licensing professionals benchmark ISP Investments Llc against peers pursuing similar technology classes.

Elenion

161
Equinix

161
Graham Packaging

161
HCL

161
Mitsubishi Heavy…

161
Nivarox-far

161
Positec Power Too…

161
Powerchip Semicon…

161
ISP Investments ◀

161

What this shows ISP holds 161 patents at rank #2,423, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near ISP

By rank, the assignees closest to #2,423 in granted patent volume.

Leaders in A61K (Preparations FOR Medical)

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

ISP's Innovation Score vs. every tracked assignee

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

52 Top 11% higher than 89% 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

ISP Investments Llc patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	16	9.9%
2016	21	13.0%
2017	19	11.8%
2018	23	14.3%
2019	21	13.0%
2020	17	10.6%
2021	17	10.6%
2022	12	7.5%
2023	8	5.0%
2024	5	3.1%
2025	2	1.2%

Which technologies does ISP Investments Llc patent most?

A61K - PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES 100

A61Q - SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS 86

C08F - MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS 59

A61P - SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS 27

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 23

A01N - PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF ; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES ; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS 18

C08L - COMPOSITIONS OF MACROMOLECULAR COMPOUNDS 17

C07D - HETEROCYCLIC COMPOUNDS 15

C09K - MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE 12

C11D - DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL 12

C08K - Use of inorganic or non-macromolecular organic substances as compounding ingredients 9

C12H - PASTEURISATION, STERILISATION, PRESERVATION, PURIFICATION, CLARIFICATION OR AGEING OF ALCOHOLIC BEVERAGES; METHODS FOR ALTERING THE ALCOHOL CONTENT OF FERMENTED SOLUTIONS OR ALCOHOLIC BEVERAGES 6

C12N - MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA 6

C08J - WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H 5

C07C - ACYCLIC OR CARBOCYCLIC COMPOUNDS 5

Top 15 of 63 technology areas

Patent Moat Analysis

Portfolio Volume Moderate

Tech Breadth Multi-domain

Claim Depth Simple

Velocity Declining

Where it ranks

Overall rank by patents

#2,423

Across all tracked assignees

Innovation Score

51.5 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 ISP Investments Llc hold?

ISP Investments Llc holds 161 US granted patents filed between 2015 and 2025, spanning 63 technology areas.

What is ISP Investments Llc's Innovation Score?

ISP Investments Llc has an Innovation Score of 51.5 out of 100. This composite metric weighs portfolio volume (40%), filing velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does ISP Investments Llc focus on?

ISP Investments Llc's top technology area is A61K (PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES) with 100 patents. The company has filed patents in 63 CPC subclasses total.

Is ISP Investments Llc's patent filing rate increasing or decreasing?

ISP Investments Llc's recent filing velocity is -39% compared to the prior five-year period. Filing activity has slowed relative to earlier years.

What does claim depth mean for ISP Investments Llc's patents?

ISP Investments Llc's patents average 9.9 claims each. This is relatively simple claim structure, typical for focused inventions.

How is the ISP Investments Llc 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

ISP's 161 grants land it in the top 11% 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 - ISP ranks #2,423 of 50,000. Top 50 holders
Most of this portfolio concentrates in A61K - see who else leads that technology area. A61K 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.