Where does Greenhill Antiballistics Corporation rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Greenhill Antiballistics Corporation ranks #40,519 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 Greenhill Antiballistics Corporation hold?

Greenhill Antiballistics Corporation holds 6 US utility patents granted between 2015 and 2024, spanning 8 technology areas.

What is Greenhill Antiballistics Corporation's Innovation Score?

Greenhill Antiballistics Corporation has an Innovation Score of 45.1 out of 100 (top 24% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is Greenhill Antiballistics Corporation's patent grant rate increasing or decreasing?

Greenhill Antiballistics Corporation's recent grant velocity is +0% compared to the prior five-year period (grant years, not application filing dates). The company is maintaining or growing its granted-patent output.

What does claim depth mean for Greenhill Antiballistics Corporation's patents?

Greenhill Antiballistics Corporation's patents average 27.7 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 Greenhill Antiballistics Corporation 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

Greenhill Antiballistics Corporation

Q: What technology areas does Greenhill Antiballistics Corporation focus on?

Greenhill Antiballistics Corporation's top technology area is F41H (ARMOUR; Armoured TURRETS; Armoured OR Armed VEHICLES; Means OF Attack OR Defence, e.g. Camouflage, IN General) with 6 patents, ranking #51 of 291 assignees active in that subclass. Grants appear in 8 CPC subclasses total.

USPTO PatentsView assignee record - 6 granted patents across 8 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: F41H (ARMOUR; Armoured TURRETS; Armoured OR Armed VEHICLES; Means OF Attack OR Defence, e.g. Camouflage, IN General).

Compiled by PlainPatent · May 15, 2026

RSS updates for this company

Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Greenhill ranks #40,519 of 49,997 tracked US assignees by granted-patent volume, with 6 patents across 8 technology areas.

#40,519
of 49,997 US assignees by volume: Top 24%
by Innovation Score (45.1/100): 27.7
avg claims per patent: +0%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R40519 · US Corporation #40,519 · 6 grants

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

GRANTS-MICRO 6 grants
LOWER-Q #40,519/49,997
PHOTO-FINISH Green Mountain…
CPC-NARROW F41H · 8 areas
INNOV-PAR 45.1/100
CLAIMS-DENSE 27.7 claims/avg
TYPE-USCORP US Corporation
VEL-FLAT +0% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Green Mountain Semiconductor, 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 Greenhill’s 45.1 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 (15%) Velocity 13.3 pts (30%) Breadth 10.0 pts (22%) Claim depth 15.0 pts (33%)

Qualcomm Incorporated · highest

85
Greenhill Antiballis… · this assignee

45
3D Lighting… · lowest

7

What this shows Greenhill's Innovation Score is 45.1/100 (top 24% 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 Greenhill?

Each dot is one of Greenhill’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). Greenhill’s own 27.7 claims/patent is ABOVE the 11.5 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Greenhill's grants concentrate

Greenhill Antiballistics Corporation is a focused PatentsView assignee: 8 CPC subclasses with 100% of grants classified under F41H (ARMOUR; Armoured TURRETS; Armoured OR Armed VEHICLES; Means OF Attack OR Defence, e.g. Camouflage, IN General). By volume, Greenhill sits between Green Mountain Semiconductor, Inc. and Groen Aeronautics Corporation.

Greenhill's three-year grant acceleration

Greenhill Antiballistics Corporation shows 2 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.

Green Mountain Se…

6
Green Power Monit…

6
Green Solution

6
Green Tank

6
Greenpoint

6
Gregg Drilling

6
Gripscholar

6
Groen Aeronautics

6
Greenhill Antibal… ◀

6

What this shows Greenhill holds 6 patents at rank #40,545, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Greenhill

By rank, the assignees closest to #40,545 in granted patent volume.

Leaders in F41H (Armour)

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

Greenhill's Innovation Score vs. every tracked assignee

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

45 Top 24% higher than 76% 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

Greenhill Antiballistics Corporation patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	1	16.7%
2016	1	16.7%
2018	1	16.7%
2021	1	16.7%
2023	1	16.7%
2024	1	16.7%

Which technologies does Greenhill Antiballistics Corporation patent most?

F41H - ARMOUR; Armoured TURRETS; Armoured OR Armed VEHICLES; Means OF Attack OR Defence, e.g. Camouflage, IN General 6

F42D - Blasting 6

B32B - Layered Products, i.e. Products Built-up OF Strata OF Flat OR Non-flat, e.g. Cellular OR Honeycomb, Form 6

Y10T - Technical Subjects Covered BY Former US Classification 6

F16F - SPRINGS; SHOCK-ABSORBERS; Means FOR Damping Vibration 4

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 4

B82Y - Specific Uses OR Applications OF NANOSTRUCTURES; Measurement OR Analysis OF NANOSTRUCTURES; Manufacture OR Treatment OF Nanostructures 4

A42B - HATS; Head Coverings 2

Top 8 of 8 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

Greenhill Antiballistics Corporation's patent record in context - here's where to go next.

Greenhill Antiballistics Corporation's lead technology class is F41H (ARMOUR; Armoured TURRETS; Armoured OR Armed VEHICLES; Means OF Attack OR Defence, e.g. Camouflage, IN General), 100% of its portfolio - see every assignee active in that class. Explore F41H
Ranked #40,519 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Greenhill Antiballistics Corporation against Green Mountain Semiconductor, Inc., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 45.1/100 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.