Yeiser Research & Development LLC
USPTO PatentsView assignee record - 6 granted patents across 3 technology areas, recorded in grant years 2021–2025. 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: A01B (Soil Working IN Agriculture OR FORESTRY; Parts, Details, OR Accessories OF Agricultural Machines OR Implements, IN General).
The verdict
According to USPTO PatentsView, Yeiser ranks #44,187 of 49,997 tracked US assignees by granted-patent volume, with 6 patents across 3 technology areas.
- #44,187
- of 49,997 US assignees by volume
- Top 46%
- by Innovation Score (36.6/100)
- 6.3
- avg claims per patent
USPTO PatentsView assignee plate
Corpus R44187 · US Corporation #44,187 · 6 grants
GRANTS-MICRO · LOWER-Q · PHOTO-FINISH · CPC-NARROW · INNOV-THIN · CLAIMS-SPARSE · TYPE-USCORP · SPAN-YRS · BOOK-RICH
- GRANTS-MICRO 6 grants
- LOWER-Q #44,187/49,997
- PHOTO-FINISH Yang and Cohen…
- CPC-NARROW A01B · 3 areas
- INNOV-THIN 36.6/100
- CLAIMS-SPARSE 6.3 claims/avg
- TYPE-USCORP US Corporation
- SPAN-YRS 2021–2025 · 5y
- BOOK-RICH 9/10 fields
Nearest grant-volume peer: Yang and Cohen Enterprises, 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 Yeiser’s 36.6 Innovation Score adds up
The same four weighted components behind every Innovation Score on PlainPatent: portfolio volume, grant velocity, technology breadth, and claim depth.
Innovation-score neighbourhood around Yeiser
Lowest and highest poles plus nearest Innovation Score peers, not a full corpus board reprint.
- Qualcomm Incorporated · highest
Qualcomm Incorporated · highest
85 score
- Yeiser Research &… · this assignee
Yeiser Research &… · this assignee
37 score
- 3D Lighting… · lowest 7
3D Lighting… · lowest
7 score
What this shows Yeiser's Innovation Score is 36.6/100 (top 46% 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 Yeiser?
Each dot is one of Yeiser’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). Yeiser’s own 6.3 claims/patent is ABOVE the 4.2 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.
Where Yeiser's grants concentrate
Yeiser Research & Development LLC is a focused PatentsView assignee: 3 CPC subclasses with 16.7% of grants classified under A01B (Soil Working IN Agriculture OR FORESTRY; Parts, Details, OR Accessories OF Agricultural Machines OR Implements, IN General). Peak complete grant year is 2023 (3 grants) versus a trough of 1 in 2021. By volume, Yeiser sits between Yang and Cohen Enterprises, Inc. and Yongkang Xiaolang Technology Co., Ltd..
Yeiser's three-year grant acceleration
Yeiser Research & Development LLC shows 4 grants in 2022–2024 against only 1 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 Yeiser's volume?
Granted US patents 2015–2025 versus its nearest-ranked assignees by volume, this company marked ◀
- Yang and Cohen En…
Yang and Cohen Enterprises, Inc.
6 patents
- Yangtze Railroad…
Yangtze Railroad Materials
6 patents
- Yantai Dongxing M…
Yantai Dongxing Magnetic Materials Inc.
6 patents
- Yardbird Outside
Yardbird Outside, LLC
6 patents
- Yellow Sea Fisher…
Yellow Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences
6 patents
- Yi Zhao (Shenzhen)
Yi Zhao (Shenzhen) Co., Limited
6 patents
- Yokogawa Saudi Ar…
Yokogawa Saudi Arabia Company
6 patents
- Yongkang Xiaolang…
Yongkang Xiaolang Technology Co., Ltd.
6 patents
- Yeiser Research &… ◀
Yeiser Research & Development LLC
6 patents
What this shows Yeiser holds 6 patents at rank #44,168, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.
Companies ranked near Yeiser
By rank, the assignees closest to #44,168 in granted patent volume.
- Yang and Cohen Enterprises, Inc. #44,164 · 6 patents
- Yangtze Railroad Materials #44,165 · 6 patents
- Yantai Dongxing Magnetic Materials Inc. #44,166 · 6 patents
- Yardbird Outside, LLC #44,167 · 6 patents
- Yellow Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences #44,169 · 6 patents
- Yi Zhao (Shenzhen) Co., Limited #44,170 · 6 patents
- Yokogawa Saudi Arabia Company #44,171 · 6 patents
- Yongkang Xiaolang Technology Co., Ltd. #44,172 · 6 patents
Leaders in A01B (Soil Working IN Agriculture OR Forestry)
Other assignees with the most granted patents in Yeiser's primary technology class.
Yeiser's Innovation Score vs. every tracked assignee
Composite of portfolio volume, grant velocity, technology breadth, and claim depth (0–100)
37 Top 46% higher than 54% 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 2021–2019 baseline. Full figures in the table below.
View data table
| Year | Patents Granted | Share of Period |
|---|---|---|
| 2021 | 1 | 16.7% |
| 2023 | 3 | 50.0% |
| 2024 | 1 | 16.7% |
| 2025partial year | 1 | 16.7% |
Which technologies does Yeiser Research & Development LLC patent most?
Top 3 of 3 technology areas
Data Source
USPTO PatentsView, US granted patents 2015–2025
What to do with this data
Yeiser Research & Development LLC's patent record in context - here's where to go next.
- Yeiser Research & Development LLC's lead technology class is A01B (Soil Working IN Agriculture OR FORESTRY; Parts, Details, OR Accessories OF Agricultural Machines OR Implements, IN General), 16.7% of its portfolio - see every assignee active in that class. Explore A01B
- Ranked #44,187 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
- Compare Yeiser Research & Development LLC against Yang and Cohen Enterprises, Inc., an assignee filing at a similar volume. Compare portfolios
- Innovation Score of 36.6/100 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.
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.