Overall rank by patents
#31,872
Across all tracked assignees
USPTO 2015–2025 USPTO PatentsView Foreign Corporation
Healthstream Taiwan Inc.
USPTO PatentsView assignee record - 8 granted patents across 1 technology areas, active 2015–2022. Filing-trend and competitive-moat analysis cross-referenced to USPTO Patent Public Search. Primary class: A63B (APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT).
8
Total patents granted
1
CPC technology areas
5.6
Avg claims per patent
+0%
5-year filing velocity
The verdict
Healthstream holds 8 US patents across 1 technology areas, rank #31,872 of 50,000 tracked assignees.
- #31,872
- of 50,000 US assignees by volume
- Top 92%
- by Innovation Score (21.2/100)
- 5.6
- avg claims per patent
- +0%
- filing velocity, last 5 yrs
Portfolio overview
Healthstream Taiwan Inc. has been granted 8 US utility patents between 2015 and 2022, placing Healthstream Taiwan Inc. at rank #31,872 across all assignees tracked by PlainPatent. This portfolio spans 1 distinct Cooperative Patent Classification (CPC) subclasses, averaging 5.6 claims per patent with primary concentration in A63B (APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT). As a Foreign Corporation, Healthstream Taiwan Inc. is one of the more focused assignees in the PatentsView dataset. By volume, Healthstream sits between Hawkeyepedershaab Concrete Technologies, Inc. (8 patents, rank #31,868) and Hemocue AB (8 patents, rank #31,876) - the closest US assignees by grant volume. The composite Innovation Score of 21.2/100 blends portfolio volume, filing velocity, technology breadth, and claim depth into a single comparable measure drawn directly from USPTO PatentsView records.
Filing cadence tells the strategic story. Between 2020 and 2025 the company received 4 grants, compared with 4 in the 2015–2019 window, a +0% shift in five-year velocity. Steady filing volume suggests sustained innovation without dramatic pivots. The Foreign Corporation classification further shapes interpretation, since corporate, government, and individual filers pursue patents for materially different reasons.
Claim depth and technology breadth together indicate competitive posture. Healthstream Taiwan Inc.'s 5.6 average claims per patent suggests focused, narrowly drawn claims typical of single-invention filings, while specialization in 1 subclass reflects a tightly scoped invention area. Combined with portfolio volume, these signals let analysts, investors, and licensing professionals benchmark Healthstream Taiwan Inc. against peers pursuing similar technology classes.
Who files at Healthstream's volume?
Granted US patents 2015–2025 versus its nearest-ranked assignees by volume, this company marked ◀
- Hawkeyepedershaab…
HAWKEYEPEDERSHAAB CONCRETE TECHNOLOGIES, INC.
8 patents
- HDS Trading
HDS Trading Corp.
8 patents
- Healios K K
HEALIOS K.K.
8 patents
- Health Beacons
HEALTH BEACONS, INC.
8 patents
- Heart TEST Labora…
HEART TEST LABORATORIES, INC.
8 patents
- Heartbeet
HEARTBEET LTD.
8 patents
- Helmholtz-zentrum…
HELMHOLTZ-ZENTRUM BERLIN FÜR MATERIALIEN UND ENERGIE GMBH
8 patents
- Hemocue AB
HEMOCUE AB
8 patents
- Healthstream Taiw… ◀
HEALTHSTREAM TAIWAN INC.
8 patents
What this shows Healthstream holds 8 patents at rank #31,872, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.
Companies ranked near Healthstream
By rank, the assignees closest to #31,872 in granted patent volume.
- Hawkeyepedershaab Concrete Technologies, Inc. #31,868 · 8 patents
- HDS Trading Corp. #31,869 · 8 patents
- Healios K.k. #31,870 · 8 patents
- Health Beacons, Inc. #31,871 · 8 patents
- Heart TEST Laboratories, Inc. #31,873 · 8 patents
- Heartbeet Ltd. #31,874 · 8 patents
- Helmholtz-zentrum Berlin Für Materialien UND Energie Gmbh #31,875 · 8 patents
- Hemocue AB #31,876 · 8 patents
Leaders in A63B (Apparatus FOR Physical Training)
Other assignees with the most granted patents in Healthstream's primary technology class.
- Acushnet Company 1,084 in class
- NIKE, Inc. 843 in class
- Karsten Manufacturing Corporation 819 in class
- Taylor Made Golf Company, Inc. 512 in class
- Sumitomo Rubber Industries, Ltd. 436 in class
- Callaway Golf Company 398 in class
- Dunlop Sports Co., Ltd. 301 in class
- Parsons Xtreme GOLF, Llc 264 in class
Healthstream's Innovation Score vs. every tracked assignee
Composite of portfolio volume, filing velocity, technology breadth, and claim depth (0–100)
21 Top 92% higher than 8% of 50,000 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 2015–2019 baseline. Full figures in the table below.
View data table
| Year | Patents Granted | Share of Period |
|---|---|---|
| 2015 | 1 | 12.5% |
| 2017 | 3 | 37.5% |
| 2021 | 2 | 25.0% |
| 2022 | 2 | 25.0% |
Which technologies does Healthstream Taiwan Inc. patent most?
Top 1 of 1 technology areas
Patent Moat Analysis
Portfolio Volume Light
Tech Breadth Specialized
Claim Depth Simple
Velocity Growing
Frequently Asked Questions
How many patents does Healthstream Taiwan Inc. hold?
Healthstream Taiwan Inc. holds 8 US granted patents filed between 2015 and 2022, spanning 1 technology areas.
What is Healthstream Taiwan Inc.'s Innovation Score?
Healthstream Taiwan Inc. has an Innovation Score of 21.2 out of 100. This composite metric weighs portfolio volume (40%), filing velocity (20%), technology breadth (25%), and claim depth (15%).
What technology areas does Healthstream Taiwan Inc. focus on?
Healthstream Taiwan Inc.'s top technology area is A63B (APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT) with 8 patents. The company has filed patents in 1 CPC subclasses total.
Is Healthstream Taiwan Inc.'s patent filing rate increasing or decreasing?
Healthstream Taiwan Inc.'s recent filing velocity is +0% compared to the prior five-year period. The company is maintaining or growing its patent output.
What does claim depth mean for Healthstream Taiwan Inc.'s patents?
Healthstream Taiwan Inc.'s patents average 5.6 claims each. This is relatively simple claim structure, typical for focused inventions.
How is the Healthstream Taiwan 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.
How to use this portfolio
Healthstream's 8 grants land it in the top 92% by Innovation Score, but volume alone doesn't tell you where the strength sits.
- Read that count against the largest US assignees before treating it as dominance - Healthstream ranks #31,872 of 50,000. Top 50 holders
- Most of this portfolio concentrates in A63B - see who else leads that technology area. A63B leaders
- Check what the four-part Innovation Score actually rewards before comparing it to another company. How the score works
Patent counts and the Innovation Score measure patenting activity, not commercial success or the legal strength of any patent. Many patents are filed defensively. Verify the status of an individual patent against official USPTO records.
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.