Overall rank by patents
#40,755
of 49,997 tracked assignees
USPTO 2015–2025 USPTO PatentsView US Corporation
Hound Tech LLC
USPTO PatentsView assignee record - 6 granted patents across 6 technology areas, recorded in grant years 2020–2025. 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: E03D (Water-closets OR Urinals With Flushing DEVICES; Flushing Valves Therefor).
The verdict
According to USPTO PatentsView, Hound ranks #40,755 of 49,997 tracked US assignees by granted-patent volume, with 6 patents across 6 technology areas.
- #40,755
- of 49,997 US assignees by volume
- Top 23%
- by Innovation Score (45.5/100)
- 16.8
- avg claims per patent
USPTO PatentsView assignee plate
Corpus R40755 · US Corporation #40,755 · 6 grants
GRANTS-MICRO · LOWER-Q · PHOTO-FINISH · CPC-NARROW · INNOV-PAR · CLAIMS-RICH · TYPE-USCORP · SPAN-YRS · BOOK-RICH
- GRANTS-MICRO 6 grants
- LOWER-Q #40,755/49,997
- PHOTO-FINISH Hope Global…
- CPC-NARROW E03D · 6 areas
- INNOV-PAR 45.5/100
- CLAIMS-RICH 16.8 claims/avg
- TYPE-USCORP US Corporation
- SPAN-YRS 2020–2025 · 6y
- BOOK-RICH 9/10 fields
Nearest grant-volume peer: Hope Global Division of NFA Corp. (±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.
Innovation-score neighbourhood around Hound
Lowest and highest poles plus nearest Innovation Score peers, not a full corpus board reprint.
- Qualcomm Incorporated · highest
Qualcomm Incorporated · highest
85 score
- Hound Tech · this assignee
Hound Tech · this assignee
45 score
- 3D Lighting… · lowest 7
3D Lighting… · lowest
7 score
What this shows Hound's Innovation Score is 45.5/100 (top 23% 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.
Where Hound's grants concentrate
Hound Tech LLC is a focused PatentsView assignee: 6 CPC subclasses with 50% of grants classified under E03D (Water-closets OR Urinals With Flushing DEVICES; Flushing Valves Therefor). By volume, Hound sits between Hope Global Division of NFA Corp. and Hughes Systique Private Limited.
Hound's three-year grant acceleration
Hound Tech LLC shows 3 grants in 2022–2024 against only 1 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.
Who files at Hound's volume?
Granted US patents 2015–2025 versus its nearest-ranked assignees by volume, this company marked ◀
- Hope Global Divis…
Hope Global Division of NFA Corp.
6 patents
- Horizon Group USA
Horizon Group USA, Inc.
6 patents
- Horse Sense Shoes
Horse Sense Shoes, LLC
6 patents
- Hothouse Medical
Hothouse Medical Limited
6 patents
- House of Antique…
House of Antique Hardware, Inc.
6 patents
- Hudsonalpha Insti…
HudsonAlpha Institute for Biotechnology
6 patents
- Hugh Steeper
Hugh Steeper Limited
6 patents
- Hughes Systique P…
Hughes Systique Private Limited
6 patents
- Hound Tech ◀
Hound Tech LLC
6 patents
What this shows Hound holds 6 patents at rank #40,773, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.
Companies ranked near Hound
By rank, the assignees closest to #40,773 in granted patent volume.
- Hope Global Division of NFA Corp. #40,769 · 6 patents
- Horizon Group USA, Inc. #40,770 · 6 patents
- Horse Sense Shoes, LLC #40,771 · 6 patents
- Hothouse Medical Limited #40,772 · 6 patents
- House of Antique Hardware, Inc. #40,774 · 6 patents
- HudsonAlpha Institute for Biotechnology #40,775 · 6 patents
- Hugh Steeper Limited #40,776 · 6 patents
- Hughes Systique Private Limited #40,777 · 6 patents
Leaders in E03D (Water-closets OR Urinals With Flushing Devices)
Other assignees with the most granted patents in Hound's primary technology class.
Hound's Innovation Score vs. every tracked assignee
Composite of portfolio volume, grant velocity, technology breadth, and claim depth (0–100)
45 Top 23% higher than 77% 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
Grants by year
Teal-shaded recent years (2020–present) versus the 2020–2019 baseline. Full figures in the table below.
View data table
| Year | Patents Granted | Share of Period |
|---|---|---|
| 2020 | 1 | 16.7% |
| 2022 | 1 | 16.7% |
| 2023 | 1 | 16.7% |
| 2024 | 1 | 16.7% |
| 2025partial year | 2 | 33.3% |
Which technologies does Hound Tech LLC patent most?
Top 6 of 6 technology areas
What to do with this data
Hound Tech LLC's patent record in context - here's where to go next.
- Hound Tech LLC's lead technology class is E03D (Water-closets OR Urinals With Flushing DEVICES; Flushing Valves Therefor), 50% of its portfolio - see every assignee active in that class. Explore E03D
- Ranked #40,755 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
- Compare Hound Tech LLC against Hope Global Division of NFA Corp., an assignee filing at a similar volume. Compare portfolios
- Innovation Score of 45.5/100 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.
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.