Where does Spin Memory, Inc. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Spin Memory, Inc. ranks #2,671 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 Spin Memory, Inc. hold?

Spin Memory, Inc. holds 146 US utility patents granted between 2019 and 2021, spanning 20 technology areas.

What is Spin Memory, Inc.'s Innovation Score?

Spin Memory, Inc. has an Innovation Score of 44.2 out of 100 (top 26% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Spin Memory, Inc. focus on?

Spin Memory, Inc.'s top technology area is G11C (Static Stores) with 112 patents, ranking #54 of 882 assignees active in that subclass. Grants appear in 20 CPC subclasses total.

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

Spin Memory, Inc.'s recent grant velocity is +35% 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 Spin Memory, Inc.'s patents?

Spin Memory, Inc.'s patents average 18.5 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 Spin Memory, 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

Spin Memory, Inc.

USPTO PatentsView assignee record - 146 granted patents across 20 technology areas, recorded in grant years 2019–2021. 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: G11C (Static Stores).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Spin ranks #2,671 of 49,997 tracked US assignees by granted-patent volume, with 146 patents across 20 technology areas.

#2,671
of 49,997 US assignees by volume: Top 26%
by Innovation Score (44.2/100): 18.5
avg claims per patent: +35%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R2671 · US Corporation #2,671 · 146 grants

GRANTS-MID · TOP-DECILE · PHOTO-FINISH · CPC-FOCUS · INNOV-PAR · CLAIMS-RICH · TYPE-USCORP · VEL-UP · BOOK-FULL

GRANTS-MID 146 grants
TOP-DECILE #2,671/49,997
PHOTO-FINISH Rohm and Haas…
CPC-FOCUS G11C · 20 areas
INNOV-PAR 44.2/100
CLAIMS-RICH 18.5 claims/avg
TYPE-USCORP US Corporation
VEL-UP +35% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Rohm and Haas Electronic Materials CMP Holdings, 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 Spin’s 44.2 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 17.2 pts (39%) Velocity 0.0 pts (0%) Breadth 15.8 pts (36%) Claim depth 11.1 pts (25%)

Qualcomm Incorporated · highest

85
Alivecor · near

44
DecaWave · near

44
Lallemand Hungary… · near

44
Sierra Wireless · near

44
Spin Memory · this assignee

44
3D Lighting… · lowest

7

What this shows Spin's Innovation Score is 44.2/100 (top 26% 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 Spin?

Each dot is one of Spin’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). Spin’s own 18.5 claims/patent is ABOVE the 12.3 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Spin's grants concentrate

Spin Memory, Inc. is a focused PatentsView assignee: 20 CPC subclasses with 76.7% of grants classified under G11C (Static Stores). Peak complete grant year is 2019 (62 grants) versus a trough of 26 in 2021. By volume, Spin sits between Rohm and Haas Electronic Materials CMP Holdings, Inc. and Abbott Point of Care Inc..

Rohm and Haas Mat…

146
Roquette Freres

146
Safran Transmissi…

146
Shenzhen Royole

146
Samsonite IP Hold…

146
Sangamo Therapeut…

146
Scienbizip Consul…

146
Spin Memory ◀

146
Abbott Point of C…

145

What this shows Spin holds 146 patents at rank #2,668, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Spin

By rank, the assignees closest to #2,668 in granted patent volume.

Leaders in G11C (Static Stores)

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

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for Spin, neither rank-band nor same-CPC leaders (those blocks stay above). In G11C (Static Stores), Spin ranks #54 of 882 assignees by patent count in that subclass.

Similar innovation score

Nearest assignees by Innovation Score (44 here).

Alivecor, Inc. 44 Sierra Wireless, Inc. 44 Lallemand Hungary Liquidity Management LLC 44 DecaWave Ltd. 44

Similar claim depth

Nearest assignees by average claims per patent (18.5 here).

Young Optics Inc. 18.5 avg Omnissa, LLC 18.5 avg Nanotronics Imaging, Inc. 18.5 avg Walgreen Co. 18.5 avg

Spin's Innovation Score vs. every tracked assignee

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

44 Top 26% higher than 74% 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 · 2019–2021

Grants by year

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

View data table

Spin Memory, Inc. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2019	62	42.5%
2020	58	39.7%
2021	26	17.8%

Which technologies does Spin Memory, Inc. patent most?

G11C - Static Stores 112

H10N - Electric Solid-state Devices NOT Otherwise Provided FOR 105

H10B - Electronic Memory Devices 98

H01F - MAGNETS; INDUCTANCES; TRANSFORMERS; Selection OF Materials FOR Their Magnetic Properties 37

H01L - Semiconductor Devices NOT Covered BY Class H10 29

G06F - Electric Digital Data Processing 23

H10D - Inorganic Electric Semiconductor Devices 19

Y02D - Climate Change Mitigation Technologies IN Information AND Communication Technologies [ICT], I.E. Information AND Communication Technologies Aiming AT THE Reduction OF Their OWN Energy USE 6

H10K - Organic Electric Solid-state Devices 2

G01R - Measuring Electric VARIABLES; Measuring Magnetic Variables 2

B82Y - Specific Uses OR Applications OF NANOSTRUCTURES; Measurement OR Analysis OF NANOSTRUCTURES; Manufacture OR Treatment OF Nanostructures 1

C08F - Macromolecular Compounds Obtained BY Reactions Only Involving Carbon-to-carbon Unsaturated Bonds 1

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 1

C08G - Macromolecular Compounds Obtained Otherwise Than BY Reactions Only Involving Unsaturated Carbon-to-carbon Bonds 1

C08L - Compositions OF Macromolecular Compounds 1

Top 15 of 20 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

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

Spin Memory, Inc.'s lead technology class is G11C (Static Stores), 76.7% of its portfolio - see every assignee active in that class. Explore G11C
Ranked #2,671 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Spin Memory, Inc. against Rohm and Haas Electronic Materials CMP Holdings, Inc., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 44.2/100 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.