Where does ZP Interests, LLC rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), ZP Interests, LLC ranks #44,266 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 ZP Interests, LLC hold?

ZP Interests, LLC holds 6 US utility patents granted between 2015 and 2024, spanning 4 technology areas.

What is ZP Interests, LLC's Innovation Score?

ZP Interests, LLC has an Innovation Score of 41.4 out of 100 (top 33% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does ZP Interests, LLC focus on?

ZP Interests, LLC's top technology area is F16K (VALVES; TAPS; COCKS; ACTUATING-FLOATS; Devices FOR Venting OR Aerating) with 3 patents, ranking #657 of 1,836 assignees active in that subclass. Grants appear in 4 CPC subclasses total.

Is ZP Interests, LLC's patent grant rate increasing or decreasing?

ZP Interests, LLC's recent grant velocity is +100% compared to the prior five-year period (grant years, not application filing dates). This indicates accelerating grant output.

What does claim depth mean for ZP Interests, LLC's patents?

ZP Interests, LLC's patents average 12.7 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 ZP Interests, 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.

USPTO 2015–2025 USPTO PatentsView US Corporation

ZP Interests, LLC

USPTO PatentsView assignee record - 6 granted patents across 4 technology areas, recorded in grant years 2015–2024. 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: F16K (VALVES; TAPS; COCKS; ACTUATING-FLOATS; Devices FOR Venting OR Aerating).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, ZP ranks #44,266 of 49,997 tracked US assignees by granted-patent volume, with 6 patents across 4 technology areas.

#44,266
of 49,997 US assignees by volume: Top 33%
by Innovation Score (41.4/100): 12.7
avg claims per patent: +100%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R44266 · US Corporation #44,266 · 6 grants

GRANTS-MICRO · LOWER-Q · PHOTO-FINISH · CPC-NARROW · INNOV-PAR · CLAIMS-RICH · TYPE-USCORP · VEL-SURGE · BOOK-FULL

GRANTS-MICRO 6 grants
LOWER-Q #44,266/49,997
PHOTO-FINISH Zinc8 Energy Solutions
CPC-NARROW F16K · 4 areas
INNOV-PAR 41.4/100
CLAIMS-RICH 12.7 claims/avg
TYPE-USCORP US Corporation
VEL-SURGE +100% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Zinc8 Energy Solutions 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 ZP’s 41.4 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 6.7 pts (16%) Velocity 20.0 pts (48%) Breadth 7.1 pts (17%) Claim depth 7.6 pts (18%)

Qualcomm Incorporated · highest

85
ZP Interests · this assignee

41
3D Lighting… · lowest

7

What this shows ZP's Innovation Score is 41.4/100 (top 33% 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 ZP?

Each dot is one of ZP’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). ZP’s own 12.7 claims/patent is at or below the 13.2 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

Where ZP's grants concentrate

ZP Interests, LLC is a focused PatentsView assignee: 4 CPC subclasses with 50% of grants classified under F16K (VALVES; TAPS; COCKS; ACTUATING-FLOATS; Devices FOR Venting OR Aerating). Peak complete grant year is 2024 (3 grants) versus a trough of 1 in 2023. By volume, ZP sits between Zinc8 Energy Solutions Inc. and Zumax Medical Co., Ltd..

ZP's three-year grant acceleration

ZP Interests, LLC shows 4 grants in 2022–2024 against only 0 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.

Zinc8 Energy Solu…

6
Zinfandel Pharmac…

6
Zipcar

6
Zodiac Actuation…

6
Zrodelta

6
ZT (Guangdong) Ni…

6
Zuma Innovation S…

6
Zumax Medical

6
ZP Interests ◀

6

What this shows ZP holds 6 patents at rank #44,199, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near ZP

By rank, the assignees closest to #44,199 in granted patent volume.

Leaders in F16K (Valves)

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

ZP's Innovation Score vs. every tracked assignee

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

41 Top 33% higher than 67% 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 · 2015–2024

Grants by year

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

View data table

ZP Interests, LLC patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	2	33.3%
2023	1	16.7%
2024	3	50.0%

Which technologies does ZP Interests, LLC patent most?

F16K - VALVES; TAPS; COCKS; ACTUATING-FLOATS; Devices FOR Venting OR Aerating 3

E21B - Earth OR Rock DRILLING; Obtaining OIL, GAS, Water, Soluble OR Meltable Materials OR A Slurry OF Minerals From Wells 3

Y10T - Technical Subjects Covered BY Former US Classification 1

F16N - Lubricating 1

Top 4 of 4 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

ZP Interests, LLC's patent record in context - here's where to go next.

ZP Interests, LLC's lead technology class is F16K (VALVES; TAPS; COCKS; ACTUATING-FLOATS; Devices FOR Venting OR Aerating), 50% of its portfolio - see every assignee active in that class. Explore F16K
Ranked #44,266 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare ZP Interests, LLC against Zinc8 Energy Solutions Inc., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 41.4/100 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.