Where does Seegrid Corporation rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Seegrid Corporation ranks #16,339 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 Seegrid Corporation hold?

Seegrid Corporation holds 18 US utility patents granted between 2015 and 2025, spanning 19 technology areas.

What is Seegrid Corporation's Innovation Score?

Seegrid Corporation has an Innovation Score of 55.7 out of 100 (top 7% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is Seegrid Corporation's patent grant rate increasing or decreasing?

Seegrid 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 Seegrid Corporation's patents?

Seegrid Corporation's patents average 16.9 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 Seegrid 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

Seegrid Corporation

Q: What technology areas does Seegrid Corporation focus on?

Seegrid Corporation's top technology area is B66F (Hoisting, Lifting, Hauling OR Pushing, NOT Otherwise Provided FOR, e.g. Devices Which Apply A Lifting OR Pushing Force Directly TO THE Surface OF A Load) with 7 patents, ranking #51 of 447 assignees active in that subclass. Grants appear in 19 CPC subclasses total.

USPTO PatentsView assignee record - 18 granted patents across 19 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: B66F (Hoisting, Lifting, Hauling OR Pushing, NOT Otherwise Provided FOR, e.g. Devices Which Apply A Lifting OR Pushing Force Directly TO THE Surface OF A Load).

Compiled by PlainPatent · May 15, 2026

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Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Seegrid ranks #16,339 of 49,997 tracked US assignees by granted-patent volume, with 18 patents across 19 technology areas.

#16,339
of 49,997 US assignees by volume: Top 7%
by Innovation Score (55.7/100): 16.9
avg claims per patent: +0%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R16339 · US Corporation #16,339 · 18 grants

GRANTS-MICRO · MID-PACK · PHOTO-FINISH · CPC-FOCUS · INNOV-PAR · CLAIMS-RICH · TYPE-USCORP · VEL-FLAT · BOOK-FULL

GRANTS-MICRO 18 grants
MID-PACK #16,339/49,997
PHOTO-FINISH Sanwa Denki Kogyo
CPC-FOCUS B66F · 19 areas
INNOV-PAR 55.7/100
CLAIMS-RICH 16.9 claims/avg
TYPE-USCORP US Corporation
VEL-FLAT +0% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Sanwa Denki Kogyo Co., Ltd. (±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 Seegrid’s 55.7 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 10.2 pts (18%) Velocity 20.0 pts (36%) Breadth 15.4 pts (28%) Claim depth 10.1 pts (18%)

Qualcomm Incorporated · highest

85
Seegrid · this assignee

56
3D Lighting… · lowest

7

What this shows Seegrid's Innovation Score is 55.7/100 (top 7% 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 Seegrid?

Each dot is one of Seegrid’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). Seegrid’s own 16.9 claims/patent is ABOVE the 11.9 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Seegrid's grants concentrate

Seegrid Corporation is a focused PatentsView assignee: 19 CPC subclasses with 38.9% of grants classified under B66F (Hoisting, Lifting, Hauling OR Pushing, NOT Otherwise Provided FOR, e.g. Devices Which Apply A Lifting OR Pushing Force Directly TO THE Surface OF A Load). Peak complete grant year is 2024 (3 grants) versus a trough of 1 in 2015. By volume, Seegrid sits between Sanwa Denki Kogyo Co., Ltd. and Shanghai Zhangmen Science AND Technology Co., Ltd..

Seegrid's three-year grant acceleration

Seegrid Corporation shows 6 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.

Sanwa Denki Kogyo

18
Schunk Kohlenstof…

18
Science House

18
SCT Technology

18
Seiko Watch

18
Sekisui Kasei

18
Shanghai Techwell…

18
Shanghai Zhangmen…

18
Seegrid ◀

18

What this shows Seegrid holds 18 patents at rank #16,330, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Seegrid

By rank, the assignees closest to #16,330 in granted patent volume.

Leaders in B66F (Hoisting)

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

Seegrid's Innovation Score vs. every tracked assignee

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

56 Top 7% higher than 93% 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

Seegrid Corporation patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	1	5.6%
2016	1	5.6%
2017	2	11.1%
2018	2	11.1%
2022	1	5.6%
2023	2	11.1%
2024	3	16.7%
2025partial year	6	33.3%

Which technologies does Seegrid Corporation patent most?

B66F - Hoisting, Lifting, Hauling OR Pushing, NOT Otherwise Provided FOR, e.g. Devices Which Apply A Lifting OR Pushing Force Directly TO THE Surface OF A Load 7

G05D - Systems FOR Controlling OR Regulating Non-electric Variables 6

G01S - Radio DIRECTION-FINDING; Radio NAVIGATION; Determining Distance OR Velocity BY USE OF Radio WAVES; Locating OR Presence-detecting BY USE OF THE Reflection OR Reradiation OF Radio WAVES; Analogous Arrangements Using Other Waves 4

B62B - Hand-propelled Vehicles, e.g. Hand Carts OR PERAMBULATORS; Sledges 3

G02B - Optical Elements, Systems OR Apparatus 2

H02J - Circuit Arrangements OR Systems FOR Supplying OR Distributing Electric POWER; Systems FOR Storing Electric Energy 2

Y02T - Climate Change Mitigation Technologies Related TO Transportation 2

B60L - Propulsion OF Electrically-propelled Vehicles ; Supplying Electric Power FOR Auxiliary Equipment OF Electrically-propelled Vehicles ; Electrodynamic Brake Systems FOR Vehicles IN General ; Magnetic Suspension OR Levitation FOR VEHICLES; Monitoring Operating Variables OF Electrically-propelled Vehicl 2

A47L - Domestic Washing OR Cleaning ; Suction Cleaners IN General 1

B25J - MANIPULATORS; Chambers Provided With Manipulation Devices 1

B60D - Vehicle Connections 1

H04N - Pictorial Communication, e.g. Television 1

G06T - Image Data Processing OR Generation, IN General 1

G05B - Control OR Regulating Systems IN GENERAL; Functional Elements OF Such SYSTEMS; Monitoring OR Testing Arrangements FOR Such Systems OR Elements 1

B65G - Transport OR Storage Devices, e.g. Conveyors FOR Loading OR Tipping, Shop Conveyor Systems OR Pneumatic Tube Conveyors 1

Top 15 of 19 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

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

Seegrid Corporation's lead technology class is B66F (Hoisting, Lifting, Hauling OR Pushing, NOT Otherwise Provided FOR, e.g. Devices Which Apply A Lifting OR Pushing Force Directly TO THE Surface OF A Load), 38.9% of its portfolio - see every assignee active in that class. Explore B66F
Ranked #16,339 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Seegrid Corporation against Sanwa Denki Kogyo Co., Ltd., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 55.7/100 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.