Heartfelt Technologies Limited
USPTO PatentsView assignee record - 6 granted patents across 3 technology areas, recorded in grant years 2020–2025. 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: A61B (DIAGNOSIS; SURGERY; Identification).
The verdict
According to USPTO PatentsView, Heartfelt ranks #40,662 of 49,997 tracked US assignees by granted-patent volume, with 6 patents across 3 technology areas.
- #40,662
- of 49,997 US assignees by volume
- 37th percentile
- by Innovation Score (31.2/100)
- 19.5
- avg claims per patent
USPTO PatentsView assignee plate
Corpus R40662 · Foreign Corporation #40,662 · 6 grants
GRANTS-MICRO · LOWER-Q · PHOTO-FINISH · CPC-NARROW · INNOV-THIN · CLAIMS-RICH · TYPE-FRNCORP · SPAN-YRS · BOOK-RICH
- GRANTS-MICRO 6 grants
- LOWER-Q #40,662/49,997
- PHOTO-FINISH Hayco Manufacturing
- CPC-NARROW A61B · 3 areas
- INNOV-THIN 31.2/100
- CLAIMS-RICH 19.5 claims/avg
- TYPE-FRNCORP Foreign Corp
- SPAN-YRS 2020–2025 · 6y
- BOOK-RICH 9/10 fields
Nearest grant-volume peer: Hayco Manufacturing Limited (±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 Heartfelt’s 31.2 Innovation Score adds up
The same four weighted components behind every Innovation Score on PlainPatent: portfolio volume, grant velocity, technology breadth, and claim depth.
Innovation-score neighbourhood around Heartfelt
Lowest and highest poles plus nearest Innovation Score peers, not a full corpus board reprint.
- Qualcomm Incorporated · highest
Qualcomm Incorporated · highest
85 score
- Heartfelt · this assignee 31
Heartfelt · this assignee
31 score
- 3D Lighting… · lowest 7
3D Lighting… · lowest
7 score
What this shows Heartfelt's Innovation Score is 31.2/100 (37th 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 Heartfelt?
Each dot is one of Heartfelt’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). Heartfelt’s own 19.5 claims/patent is ABOVE the 13.0 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.
Where Heartfelt's grants concentrate
Heartfelt Technologies Limited is a focused PatentsView assignee: 3 CPC subclasses with 100% of grants classified under A61B (DIAGNOSIS; SURGERY; Identification). By volume, Heartfelt sits between Hayco Manufacturing Limited and HeatGenie, Inc..
Heartfelt's three-year grant acceleration
Heartfelt Technologies Limited shows 2 grants in 2022–2024 against only 2 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.
Who files at Heartfelt's volume?
Granted US patents 2015–2025 versus its nearest-ranked assignees by volume, this company marked ◀
- Hayco Manufacturi…
Hayco Manufacturing Limited
6 patents
- Healthpartners In…
HealthPartners Institute
6 patents
- Healthy Human
Healthy Human, LLC
6 patents
- Healthy Humming
Healthy Humming, LLC
6 patents
- Hearth Products C…
Hearth Products Controls Co.
6 patents
- Hearthmark
Hearthmark, LLC
6 patents
- Heat Recovery Sol…
Heat Recovery Solutions Limited
6 patents
- Heatgenie
HeatGenie, Inc.
6 patents
- Heartfelt ◀
Heartfelt Technologies Limited
6 patents
What this shows Heartfelt holds 6 patents at rank #40,726, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.
Companies ranked near Heartfelt
By rank, the assignees closest to #40,726 in granted patent volume.
- Hayco Manufacturing Limited #40,722 · 6 patents
- HealthPartners Institute #40,723 · 6 patents
- Healthy Human, LLC #40,724 · 6 patents
- Healthy Humming, LLC #40,725 · 6 patents
- Hearth Products Controls Co. #40,727 · 6 patents
- Hearthmark, LLC #40,728 · 6 patents
- Heat Recovery Solutions Limited #40,729 · 6 patents
- HeatGenie, Inc. #40,730 · 6 patents
Leaders in A61B (Diagnosis)
Other assignees with the most granted patents in Heartfelt's primary technology class.
- Covidien LP 5,709 in class
- Koniniklijke Philips N.V. 3,414 in class
- Olympus Corporation 2,758 in class
- Boston Scientific Scimed, Inc. 2,362 in class
- Cilag GmbH International 2,063 in class
- Intuitive Surgical Operations, Inc. 1,921 in class
- DePuy Synthes Products, Inc. 1,796 in class
- Ethicon, Inc. 1,762 in class
Heartfelt's Innovation Score vs. every tracked assignee
Composite of portfolio volume, grant velocity, technology breadth, and claim depth (0–100)
31 37th percentile higher than 37% 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
Grants by year
Teal-shaded recent years (2020–present) versus the 2020–2019 baseline. Full figures in the table below.
View data table
| Year | Patents Granted | Share of Period |
|---|---|---|
| 2020 | 1 | 16.7% |
| 2021 | 1 | 16.7% |
| 2023 | 1 | 16.7% |
| 2024 | 1 | 16.7% |
| 2025partial year | 2 | 33.3% |
Which technologies does Heartfelt Technologies Limited patent most?
Top 3 of 3 technology areas
Data Source
USPTO PatentsView, US granted patents 2015–2025
What to do with this data
Heartfelt Technologies Limited's patent record in context - here's where to go next.
- Heartfelt Technologies Limited's lead technology class is A61B (DIAGNOSIS; SURGERY; Identification), 100% of its portfolio - see every assignee active in that class. Explore A61B
- Ranked #40,662 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
- Compare Heartfelt Technologies Limited against Hayco Manufacturing Limited, an assignee filing at a similar volume. Compare portfolios
- Innovation Score of 31.2/100 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.
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.