Where does Coravin, Inc. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Coravin, Inc. ranks #4,416 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 Coravin, Inc. hold?

Coravin, Inc. holds 80 US utility patents granted between 2015 and 2025, spanning 18 technology areas.

What is Coravin, Inc.'s Innovation Score?

Coravin, Inc. has an Innovation Score of 39.5 out of 100 (top 38% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Coravin, Inc. focus on?

Coravin, Inc.'s top technology area is B67D (Dispensing, Delivering OR Transferring Liquids, NOT Otherwise Provided FOR) with 31 patents, ranking #9 of 469 assignees active in that subclass. Grants appear in 18 CPC subclasses total.

Is Coravin, Inc.'s patent grant rate increasing or decreasing?

Coravin, Inc.'s recent grant velocity is +89% compared to the prior five-year period (grant years, not application filing dates). This indicates accelerating grant output.

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

Coravin, Inc.'s patents average 11.4 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 Coravin, 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.

USPTO 2015–2025 USPTO PatentsView US Corporation

Coravin, Inc.

USPTO PatentsView assignee record - 80 granted patents across 18 technology areas, recorded in grant years 2015–2025. 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: B67D (Dispensing, Delivering OR Transferring Liquids, NOT Otherwise Provided FOR).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Coravin ranks #4,416 of 49,997 tracked US assignees by granted-patent volume, with 80 patents across 18 technology areas.

#4,416
of 49,997 US assignees by volume: Top 38%
by Innovation Score (39.5/100): 11.4
avg claims per patent: +89%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R4416 · US Corporation #4,416 · 80 grants

GRANTS-SMALL · TOP-DECILE · PHOTO-FINISH · CPC-FOCUS · INNOV-THIN · CLAIMS-PAR · TYPE-USCORP · VEL-SURGE · BOOK-FULL

GRANTS-SMALL 80 grants
TOP-DECILE #4,416/49,997
PHOTO-FINISH Bayer MaterialScience
CPC-FOCUS B67D · 18 areas
INNOV-THIN 39.5/100
CLAIMS-PAR 11.4 claims/avg
TYPE-USCORP US Corporation
VEL-SURGE +89% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Bayer MaterialScience AG (±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 Coravin’s 39.5 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 15.2 pts (38%) Velocity 2.4 pts (6%) Breadth 15.0 pts (38%) Claim depth 6.9 pts (17%)

Qualcomm Incorporated · highest

85
Coravin · this assignee

39
Dai-ichi Seiko · near

39
iPEK International · near

39
Overstock com · near

39
Sirigen II · near

39
3D Lighting… · lowest

7

What this shows Coravin's Innovation Score is 39.5/100 (top 38% 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 Coravin?

Each dot is one of Coravin’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). Coravin’s own 11.4 claims/patent is at or below the 16.6 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

Where Coravin's grants concentrate

Coravin, Inc. is a focused PatentsView assignee: 18 CPC subclasses with 38.8% of grants classified under B67D (Dispensing, Delivering OR Transferring Liquids, NOT Otherwise Provided FOR). Peak complete grant year is 2021 (18 grants) versus a trough of 1 in 2018. By volume, Coravin sits between Bayer MaterialScience AG and IGT Canada Solutions ULC.

Coravin's three-year grant acceleration

From 2019–2021 to 2022–2024, Coravin, Inc. moved from 44 to 16 grants (0.36x the prior three-year total, a multiple, not a CAGR). See the growth leaderboard.

Bayer Materialsci…

80
Callahan Cellular…

80
Capital One Finan…

80
Coherent

80
Dupont Safety & C…

80
Draka Comteq B V

80
EIS

80
IGT Canada Soluti…

80
Coravin ◀

80

What this shows Coravin holds 80 patents at rank #4,416, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Coravin

By rank, the assignees closest to #4,416 in granted patent volume.

Leaders in B67D (Dispensing)

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

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for Coravin, neither rank-band nor same-CPC leaders (those blocks stay above). In B67D (Dispensing), Coravin ranks #9 of 469 assignees by patent count in that subclass.

Similar innovation score

Nearest assignees by Innovation Score (39 here).

Dai-ichi Seiko Co., Ltd. 39 Overstock.com, Inc. 39 Sirigen II Limited 39 iPEK International GmbH 39

Similar claim depth

Nearest assignees by average claims per patent (11.4 here).

Oren Technologies, LLC 11.4 avg Sagem Defense Securite 11.4 avg National University Corporation Kagawa University 11.4 avg Skullcandy, Inc. 11.4 avg

Coravin's Innovation Score vs. every tracked assignee

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

39 Top 38% higher than 62% 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 · 2015–2025

Grants by year

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

View data table

Coravin, Inc. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	9	11.3%
2016	3	3.8%
2017	5	6.3%
2018	1	1.3%
2019	9	11.3%
2020	17	21.3%
2021	18	22.5%
2022	4	5.0%
2023	8	10.0%
2024	4	5.0%
2025partial year	2	2.5%

Which technologies does Coravin, Inc. patent most?

B67D - Dispensing, Delivering OR Transferring Liquids, NOT Otherwise Provided FOR 31

B65D - Containers FOR Storage OR Transport OF Articles OR Materials, e.g. Bags, Barrels, Bottles, Boxes, Cans, Cartons, Crates, Drums, Jars, Tanks, Hoppers, Forwarding CONTAINERS; Accessories, Closures, OR Fittings THEREFOR; Packaging ELEMENTS; Packages 12

Y10T - Technical Subjects Covered BY Former US Classification 6

B01F - Mixing, e.g. Dissolving, Emulsifying OR Dispersing 5

F17C - Vessels FOR Containing OR Storing Compressed, Liquefied OR Solidified GASES; Fixed-capacity GAS-HOLDERS; Filling Vessels With, OR Discharging From Vessels, Compressed, Liquefied, OR Solidified Gases 5

F16K - VALVES; TAPS; COCKS; ACTUATING-FLOATS; Devices FOR Venting OR Aerating 4

B65B - Machines, Apparatus OR Devices FOR, OR Methods OF, Packaging Articles OR MATERIALS; Unpacking 3

C12H - Pasteurisation, Sterilisation, Preservation, Purification, Clarification OR Ageing OF Alcoholic BEVERAGES; Methods FOR Altering THE Alcohol Content OF Fermented Solutions OR Alcoholic Beverages 3

B67B - Applying Closure Members TO Bottles Jars, OR Similar CONTAINERS; Opening Closed Containers 3

G06K - Graphical Data Reading ; Presentation OF DATA; Record CARRIERS; Handling Record Carriers 2

F16B - Devices FOR Fastening OR Securing Constructional Elements OR Machine Parts Together, e.g. Nails, Bolts, Circlips, Clamps, Clips OR WEDGES; Joints OR Jointing 2

G05D - Systems FOR Controlling OR Regulating Non-electric Variables 2

F16J - Pistons ; CYLINDERS; Sealings 2

Y02E - Reduction OF Greenhouse GAS [GHG] Emissions, Related TO Energy Generation, Transmission OR Distribution 1

B05B - Spraying APPARATUS; Atomising APPARATUS; Nozzles 1

Top 15 of 18 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

Coravin, Inc.'s patent record in context - here's where to go next.

Coravin, Inc.'s lead technology class is B67D (Dispensing, Delivering OR Transferring Liquids, NOT Otherwise Provided FOR), 38.8% of its portfolio - see every assignee active in that class. Explore B67D
Ranked #4,416 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Coravin, Inc. against Bayer MaterialScience AG, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 39.5/100 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.

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.