USPTO 2015–2025 USPTO PatentsView Foreign Corporation

Hoteck Inc.

USPTO PatentsView assignee record - 11 granted patents across 8 technology areas, active 2022–2025. Filing-trend and competitive-moat analysis cross-referenced to USPTO Patent Public Search. Primary class: F04D (NON-POSITIVE-DISPLACEMENT PUMPS).

Compiled byPlainPatent Editorial, US Patent Intelligence Editorial Team

Explore the portfolio See the ranking

Total patents granted

CPC technology areas

6.7

Avg claims per patent

5-year filing velocity

The verdict

Hoteck holds 11 US patents across 8 technology areas, rank #24,449 of 50,000 tracked assignees.

#24,449
of 50,000 US assignees by volume: Top 30%
by Innovation Score (42.6/100): 6.7
avg claims per patent

Portfolio overview

Hoteck Inc. has been granted 11 US utility patents between 2022 and 2025, placing Hoteck Inc. at rank #24,449 across all assignees tracked by PlainPatent. This portfolio spans 8 distinct Cooperative Patent Classification (CPC) subclasses, averaging 6.7 claims per patent with primary concentration in F04D (NON-POSITIVE-DISPLACEMENT PUMPS). As a Foreign Corporation, Hoteck Inc. is one of the more focused assignees in the PatentsView dataset. By volume, Hoteck sits between Hispano Suiza (11 patents, rank #24,445) and HTS Llc (11 patents, rank #24,453) - the closest US assignees by grant volume. The composite Innovation Score of 42.6/100 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. Historical data spans 2022 through 2025, with 11 total grants over that period. Velocity comparisons require five years of historical filings to calibrate. 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. Hoteck Inc.'s 6.7 average claims per patent suggests focused, narrowly drawn claims typical of single-invention filings, while concentration in 8 subclasses points to a focused technical program. Combined with portfolio volume, these signals let analysts, investors, and licensing professionals benchmark Hoteck Inc. against peers pursuing similar technology classes.

Hispano Suiza

11
Hithium TECH HK

11
Hokuto

11
Hollymatic

11
Houghton Technical

11
HP3 Real

11
Hsing CHAU Indust…

11
HTS

11
Hoteck ◀

11

What this shows Hoteck holds 11 patents at rank #24,449, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Hoteck's Innovation Score vs. every tracked assignee

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

43 Top 30% higher than 70% 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 · 2022–2025

Grants by year

Teal-shaded recent years (2020–present) versus the 2022–2019 baseline. Full figures in the table below.

View data table

Hoteck Inc. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2022	2	18.2%
2023	4	36.4%
2024	3	27.3%
2025	2	18.2%

Which technologies does Hoteck Inc. patent most?

F04D - NON-POSITIVE-DISPLACEMENT PUMPS 8

F05D - INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS 3

F21V - FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR 2

A61L - METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES 1

F21Y - INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED 1

Y02E - REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION 1

F05B - INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G 1

F16B - DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING 1

Top 8 of 8 technology areas

Patent Moat Analysis

Portfolio Volume Light

Tech Breadth Focused

Claim Depth Simple

Where it ranks

Overall rank by patents

#24,449

Across all tracked assignees

Innovation Score

42.6 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 Hoteck Inc. hold?

Hoteck Inc. holds 11 US granted patents filed between 2022 and 2025, spanning 8 technology areas.

What is Hoteck Inc.'s Innovation Score?

Hoteck Inc. has an Innovation Score of 42.6 out of 100. This composite metric weighs portfolio volume (40%), filing velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Hoteck Inc. focus on?

Hoteck Inc.'s top technology area is F04D (NON-POSITIVE-DISPLACEMENT PUMPS) with 8 patents. The company has filed patents in 8 CPC subclasses total.

Is Hoteck Inc.'s patent filing rate increasing or decreasing?

Insufficient historical data is available to calculate a velocity trend for Hoteck Inc..

What does claim depth mean for Hoteck Inc.'s patents?

Hoteck Inc.'s patents average 6.7 claims each. This is relatively simple claim structure, typical for focused inventions.

How is the Hoteck Inc. 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

Hoteck's 11 grants land it in the top 30% 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 - Hoteck ranks #24,449 of 50,000. Top 50 holders
Most of this portfolio concentrates in F04D - see who else leads that technology area. F04D 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

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.