Where does Bambu Vault LLC rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Bambu Vault LLC ranks #39,021 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 Bambu Vault LLC hold?

Bambu Vault LLC holds 6 US utility patents granted between 2018 and 2021, spanning 15 technology areas.

What is Bambu Vault LLC's Innovation Score?

Bambu Vault LLC has an Innovation Score of 32.6 out of 100 (42nd percentile of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Bambu Vault LLC focus on?

Bambu Vault LLC's top technology area is G02B (Optical Elements, Systems OR Apparatus) with 4 patents, ranking #1,997 of 4,891 assignees active in that subclass. Grants appear in 15 CPC subclasses total.

Is Bambu Vault LLC's patent grant rate increasing or decreasing?

Bambu Vault LLC's recent grant velocity is +400% compared to the prior five-year period (grant years, not application filing dates). This indicates accelerating grant output.

What does claim depth mean for Bambu Vault LLC's patents?

Bambu Vault LLC's patents average 20.3 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 Bambu Vault LLC 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

Bambu Vault LLC

USPTO PatentsView assignee record - 6 granted patents across 15 technology areas, recorded in grant years 2018–2021. 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: G02B (Optical Elements, Systems OR Apparatus).

Compiled by PlainPatent · May 15, 2026

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Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Bambu ranks #39,021 of 49,997 tracked US assignees by granted-patent volume, with 6 patents across 15 technology areas.

#39,021
of 49,997 US assignees by volume: 42nd percentile
by Innovation Score (32.6/100): 20.3
avg claims per patent: +400%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R39021 · US Corporation #39,021 · 6 grants

GRANTS-MICRO · LOWER-Q · PHOTO-FINISH · CPC-FOCUS · INNOV-THIN · CLAIMS-DENSE · TYPE-USCORP · VEL-SURGE · BOOK-FULL

GRANTS-MICRO 6 grants
LOWER-Q #39,021/49,997
PHOTO-FINISH Baffle
CPC-FOCUS G02B · 15 areas
INNOV-THIN 32.6/100
CLAIMS-DENSE 20.3 claims/avg
TYPE-USCORP US Corporation
VEL-SURGE +400% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Baffle, 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 Bambu’s 32.6 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 (21%) Velocity 0.0 pts (0%) Breadth 13.7 pts (42%) Claim depth 12.2 pts (37%)

Qualcomm Incorporated · highest

85
Bambu Vault · this assignee

33
3D Lighting… · lowest

7

What this shows Bambu's Innovation Score is 32.6/100 (42nd percentile 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 Bambu?

Each dot is one of Bambu’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). Bambu’s own 20.3 claims/patent is ABOVE the 8.0 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Bambu's grants concentrate

Bambu Vault LLC is a focused PatentsView assignee: 15 CPC subclasses with 66.7% of grants classified under G02B (Optical Elements, Systems OR Apparatus). Peak complete grant year is 2020 (4 grants) versus a trough of 1 in 2018. By volume, Bambu sits between Baffle, Inc. and Barrett Technology, LLC.

Baffle

6
Bajer Design & Ma…

6
Baldus Medizintec…

6
Bambiniware

6
Banks Morrison In…

6
Bare Escentuals B…

6
Barletta Boat

6
Barrett Technology

6
Bambu Vault ◀

6

What this shows Bambu holds 6 patents at rank #39,162, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Bambu

By rank, the assignees closest to #39,162 in granted patent volume.

Leaders in G02B (Optical Elements)

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

Bambu's Innovation Score vs. every tracked assignee

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

33 42nd percentile higher than 42% 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 · 2018–2021

Grants by year

Teal-shaded recent years (2020–present) versus the 2018–2019 baseline. Full figures in the table below.

View data table

Bambu Vault LLC patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2018	1	16.7%
2020	4	66.7%
2021	1	16.7%

Which technologies does Bambu Vault LLC patent most?

G02B - Optical Elements, Systems OR Apparatus 4

F21V - Functional Features OR Details OF Lighting Devices OR Systems THEREOF; Structural Combinations OF Lighting Devices With Other Articles, NOT Otherwise Provided FOR 4

G02F - Optical Devices OR Arrangements FOR THE Control OF Light BY Modification OF THE Optical Properties OF THE Media OF THE Elements Involved THEREIN; Non-linear OPTICS; Frequency-changing OF LIGHT; Optical Logic ELEMENTS; Optical ANALOGUE/DIGITAL Converters 3

Y10T - Technical Subjects Covered BY Former US Classification 3

C09K - Materials FOR Miscellaneous Applications, NOT Provided FOR Elsewhere 3

F21K - Non-electric Light Sources Using LUMINESCENCE; Light Sources Using ELECTROCHEMILUMINESCENCE; Light Sources Using Charges OF Combustible MATERIAL; Light Sources Using Semiconductor Devices AS Light-generating ELEMENTS; Light Sources NOT Otherwise Provided FOR 2

H05B - Electric HEATING; Electric Light Sources NOT Otherwise Provided FOR; Circuit Arrangements FOR Electric Light Sources, IN General 2

H04N - Pictorial Communication, e.g. Television 1

G09F - DISPLAYING; ADVERTISING; SIGNS; Labels OR NAME-PLATES; Seals 1

H04R - Loudspeakers, Microphones, Gramophone Pick-ups OR Like Acoustic Electromechanical TRANSDUCERS; Deaf-aid SETS; Public Address Systems 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

H10H - Inorganic Light-emitting Semiconductor Devices Having Potential Barriers 1

D06P - Dyeing OR Printing TEXTILES; Dyeing Leather, Furs OR Solid Macromolecular Substances IN ANY Form 1

Y10S - Technical Subjects Covered BY Former Uspc Cross-reference ART Collections [XRACs] AND Digests 1

B32B - Layered Products, i.e. Products Built-up OF Strata OF Flat OR Non-flat, e.g. Cellular OR Honeycomb, Form 1

Top 15 of 15 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

Bambu Vault LLC's patent record in context - here's where to go next.

Bambu Vault LLC's lead technology class is G02B (Optical Elements, Systems OR Apparatus), 66.7% of its portfolio - see every assignee active in that class. Explore G02B
Ranked #39,021 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Bambu Vault LLC against Baffle, Inc., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 32.6/100 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.