Where does Drawbridge Health, Inc. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Drawbridge Health, Inc. ranks #35,058 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 Drawbridge Health, Inc. hold?

Drawbridge Health, Inc. holds 7 US utility patents granted between 2020 and 2022, spanning 5 technology areas.

What is Drawbridge Health, Inc.'s Innovation Score?

Drawbridge Health, Inc. has an Innovation Score of 35.1 out of 100 (top 50% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Drawbridge Health, Inc. focus on?

Drawbridge Health, Inc.'s top technology area is A61B (DIAGNOSIS; SURGERY; Identification) with 5 patents, ranking #3,118 of 7,127 assignees active in that subclass. Grants appear in 5 CPC subclasses total.

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

Insufficient historical data is available to calculate a velocity trend for Drawbridge Health, Inc..

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

Drawbridge Health, Inc.'s patents average 27.4 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 Drawbridge Health, 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

Drawbridge Health, Inc.

USPTO PatentsView assignee record - 7 granted patents across 5 technology areas, recorded in grant years 2020–2022. 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: A61B (DIAGNOSIS; SURGERY; Identification).

Compiled by PlainPatent · May 15, 2026

RSS updates for this company

Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Drawbridge ranks #35,058 of 49,997 tracked US assignees by granted-patent volume, with 7 patents across 5 technology areas.

#35,058
of 49,997 US assignees by volume: Top 50%
by Innovation Score (35.1/100): 27.4
avg claims per patent

USPTO PatentsView assignee plate

Corpus R35058 · US Corporation #35,058 · 7 grants

GRANTS-MICRO · MID-PACK · PHOTO-FINISH · CPC-NARROW · INNOV-THIN · CLAIMS-DENSE · TYPE-USCORP · SPAN-YRS · BOOK-RICH

GRANTS-MICRO 7 grants
MID-PACK #35,058/49,997
PHOTO-FINISH DOT Technology
CPC-NARROW A61B · 5 areas
INNOV-THIN 35.1/100
CLAIMS-DENSE 27.4 claims/avg
TYPE-USCORP US Corporation
SPAN-YRS 2020–2022 · 3y
BOOK-RICH 9/10 fields

Nearest grant-volume peer: DOT Technology Corp. (±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 Drawbridge’s 35.1 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 7.2 pts (21%) Velocity 5.0 pts (14%) Breadth 7.9 pts (23%) Claim depth 15.0 pts (43%)

Qualcomm Incorporated · highest

85
Drawbridge Health · this assignee

35
3D Lighting… · lowest

7

What this shows Drawbridge's Innovation Score is 35.1/100 (top 50% 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 Drawbridge?

Each dot is one of Drawbridge’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). Drawbridge’s own 27.4 claims/patent is ABOVE the 12.1 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Drawbridge's grants concentrate

Drawbridge Health, Inc. is a focused PatentsView assignee: 5 CPC subclasses with 71.4% of grants classified under A61B (DIAGNOSIS; SURGERY; Identification). Peak complete grant year is 2022 (3 grants) versus a trough of 2 in 2020. By volume, Drawbridge sits between DOT Technology Corp. and Drylyte, S.L..

Drawbridge's three-year grant acceleration

Drawbridge Health, Inc. shows 3 grants in 2022–2024 against only 4 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.

DOT Technology

7
Dowa Eco-system

7
DPX Ventures

7
DR Herfeld & KG

7
Drilformance

7
Driv IP

7
Dryip

7
Drylyte S L

7
Drawbridge Health ◀

7

What this shows Drawbridge holds 7 patents at rank #34,980, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Drawbridge

By rank, the assignees closest to #34,980 in granted patent volume.

Leaders in A61B (Diagnosis)

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

Drawbridge's Innovation Score vs. every tracked assignee

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

35 Top 50% higher than 50% 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 · 2020–2022

Grants by year

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

View data table

Drawbridge Health, Inc. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2020	2	28.6%
2021	2	28.6%
2022	3	42.9%

Which technologies does Drawbridge Health, Inc. patent most?

A61B - DIAGNOSIS; SURGERY; Identification 5

B01L - Chemical OR Physical Laboratory Apparatus FOR General USE 4

G01N - Investigating OR Analysing Materials BY Determining Their Chemical OR Physical Properties 4

C12Q - Measuring OR Testing Processes Involving Enzymes, Nucleic Acids OR Microorganisms ; Compositions OR Test Papers THEREFOR; Processes OF Preparing Such COMPOSITIONS; Condition-responsive Control IN Microbiological OR Enzymological Processes 1

B01D - Separation 1

Top 5 of 5 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

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

Drawbridge Health, Inc.'s lead technology class is A61B (DIAGNOSIS; SURGERY; Identification), 71.4% of its portfolio - see every assignee active in that class. Explore A61B
Ranked #35,058 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Drawbridge Health, Inc. against DOT Technology Corp., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 35.1/100 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.