Overall rank by patents
#6,079
of 50,000 tracked assignees
USPTO 2015–2025 USPTO PatentsView Foreign Corporation
Tendyron Corporation
USPTO PatentsView assignee record - 56 granted patents across 28 technology areas, recorded in grant years 2015–2025. 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: H04L (TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION).
56
Total patents granted
28
CPC technology areas
16.0
Avg claims per patent
-4%
5-year grant velocity
The verdict
According to USPTO PatentsView, Tendyron ranks #6,079 of 50,000 tracked US assignees by granted-patent volume, with 56 patents across 28 technology areas.
- #6,079
- of 50,000 US assignees by volume
- Top 26%
- by Innovation Score (44.4/100)
- 16.0
- avg claims per patent
- -4%
- grant velocity, last 5 yrs
Portfolio overview
Tendyron Corporation has been granted 56 US utility patents between 2015 and 2025, placing Tendyron Corporation at #6,079 of 50,000 across all assignees tracked by PlainPatent. This portfolio spans 28 distinct Cooperative Patent Classification (CPC) subclasses, averaging 16.0 claims per patent with primary concentration in H04L (TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION). As a Foreign Corporation, Tendyron Corporation is one of the more focused assignees in the PatentsView dataset. By volume, Tendyron sits between Sentons Inc. (56 patents, rank #6,075) and Ultratec, Inc. (56 patents, rank #6,083) - the closest US assignees by grant volume. The composite Innovation Score of 44.4/100 blends portfolio volume, grant velocity, technology breadth, and claim depth into a single comparable measure drawn directly from USPTO PatentsView records.
Grant cadence records the difference between two grant-year windows. Between 2020 and 2024 the company received 27 grants, compared with 28 in the 2015–2019 window, a -4% shift in five-year grant velocity. Both windows cover five complete grant years; the latest PatentsView year is a partial release and is excluded from this comparison, though it still appears in the yearly table and chart below. Grant timing can lag the related application by years, so this comparison does not establish current R&D spending, strategic intent, or a company’s application activity. The Foreign Corporation classification provides context for the assignee record, not a conclusion about its business strategy.
Claim depth and technology breadth describe this aggregate record. Tendyron Corporation's 16.0 average claims per patent is an average count, not a measure of claim scope, legal strength, enforceability, or design-around risk. The record spans 28 CPC subclasses. Combined with portfolio volume, these figures let readers compare the documented grant records of assignees in similar technology classes.
Who files at Tendyron's volume?
Granted US patents 2015–2025 versus its nearest-ranked assignees by volume, this company marked ◀
- Sentons
Sentons Inc.
56 patents
- Shantou P&C Plast…
Shantou P&C Plastic Products Company Limited
56 patents
- Sigma-aldrich
Sigma-Aldrich Co. LLC
56 patents
- Silgan Containers
Silgan Containers LLC
56 patents
- TEVA Pharmaceutic…
TEVA PHARMACEUTICALS INTERNATIONAL GMBH
56 patents
- TQ Delta
TQ DELTA, LLC
56 patents
- Toshiba Carrier
Toshiba Carrier Corporation
56 patents
- Ultratec
ULTRATEC, INC.
56 patents
- Tendyron ◀
TENDYRON CORPORATION
56 patents
What this shows Tendyron holds 56 patents at rank #6,079, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.
Companies ranked near Tendyron
By rank, the assignees closest to #6,079 in granted patent volume.
- Sentons Inc. #6,075 · 56 patents
- Shantou P&C Plastic Products Company Limited #6,076 · 56 patents
- Sigma-aldrich Co. Llc #6,077 · 56 patents
- Silgan Containers Llc #6,078 · 56 patents
- TEVA Pharmaceuticals International Gmbh #6,080 · 56 patents
- TQ Delta, Llc #6,081 · 56 patents
- Toshiba Carrier Corporation #6,082 · 56 patents
- Ultratec, Inc. #6,083 · 56 patents
Leaders in H04L (Transmission OF Digital Information)
Other assignees with the most granted patents in Tendyron's primary technology class.
- International Business Machines Corporation 15,969 in class
- Qualcomm Incorporated 13,594 in class
- Huawei Technologies Co., Ltd. 11,697 in class
- Samsung Electronics Co., Ltd. 10,543 in class
- LG Electronics Inc. 9,062 in class
- Telefonaktiebolaget LM Ericsson (publ) 8,543 in class
- Cisco Technology, Inc. 7,502 in class
- Microsoft Technology Licensing, Llc 7,301 in class
Assignees with similar portfolio profiles
Two PlainPatent-derived peer sets for Tendyron, neither rank-band nor same-CPC leaders (those blocks stay above).
Similar innovation score
Nearest assignees by Innovation Score (44 here).
Similar claim depth
Nearest assignees by average claims per patent (16.0 here).
Tendyron'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 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 | 4 | 7.1% |
| 2016 | 9 | 16.1% |
| 2017 | 10 | 17.9% |
| 2018 | 3 | 5.4% |
| 2019 | 2 | 3.6% |
| 2020 | 15 | 26.8% |
| 2021 | 5 | 8.9% |
| 2022 | 2 | 3.6% |
| 2024 | 5 | 8.9% |
| 2025partial year | 1 | 1.8% |
Which technologies does Tendyron Corporation patent most?
Top 15 of 28 technology areas
Grant record at a glance
Portfolio Volume 56 grants
CPC subclasses 28
Avg. claims / grant 16.0
Velocity -4%
Historical grant data only; it does not rate legal strength or current strategy.
Frequently Asked Questions
Where does Tendyron Corporation rank among US patent assignees?
According to USPTO PatentsView (2015–2025 granted utility patents), Tendyron Corporation ranks #6,079 of 50,000 assignees by granted-patent volume, the same sort as the companies listing and top-holders ranking. See /methodology/#corpus-placement.
How many patents does Tendyron Corporation hold?
Tendyron Corporation holds 56 US utility patents granted between 2015 and 2025, spanning 28 technology areas.
What is Tendyron Corporation's Innovation Score?
Tendyron Corporation has an Innovation Score of 44.4 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 Tendyron Corporation focus on?
Tendyron Corporation's top technology area is H04L (TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION) with 27 patents. Grants appear in 28 CPC subclasses total.
Is Tendyron Corporation's patent grant rate increasing or decreasing?
Tendyron Corporation's recent grant velocity is -4% compared to the prior five-year period (grant years, not application filing dates). Grant activity has slowed relative to earlier years.
What does claim depth mean for Tendyron Corporation's patents?
Tendyron Corporation's patents average 16.0 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 Tendyron Corporation 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
Tendyron's 56 grants land it in the top 26% 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 - Tendyron ranks #6,079 of 50,000. Top 50 holders
- Most of this portfolio concentrates in H04L - see who else leads that technology area. H04L 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.