Nicholson Manufacturing Ltd.

Calculating rank

USPTO Granted Patents = 8

CIPO Patents = 1

Trademarks = 6

Forward Citations = 29

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6 inventors (with patents filed for the assignee):

Marek Cholewczynski (4 out of 5 patents)

Jorgen Lefsrud (4 out of 5 patents)

Burk R Kube (1 out of 3 patents)

4. Douglas B Jeffrey (1 out of 1 patent)

5. Luis F Antezana (1 out of 2 patents)

6. Nick Thiemer (1 out of 1 patent)

8 patents: Sort by Forward Citations

1. D750941 - Knife tip (2016-03-08),

2. D739449 - Knife tip (2015-09-22),

3. 9073233 - Debarker systems with adjustable rings (2015-07-07),

4. 8256476 - Swing arm assembly with replaceable insert for use with a debarker apparatus (2012-09-04),

5. 7882869 - Replaceable flute inserts for a roller assembly of a debarker apparatus (2011-02-08),

6. 7743805 - Debarking tip assembly with replaceable cutting element (2010-06-29),

7. 7350548 - Swing arm assembly with replaceable insert for use with a debarker apparatus (2008-04-01),

8. 4679475 - Log-bundling and cutoff apparatus (1987-07-14),

Company Overview

Nicholson Manufacturing Ltd. is a leading manufacturer of customized industrial machinery and equipment. With over 50 years of experience, we provide innovative solutions for various industries including construction, agriculture, and mining. Our products are known for their durability, precision, and reliability, and we strive to exceed our customers' expectations with top-notch engineering and customer service.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 27 2026

8 Patents

#1 in Sidney

#1,878 in Canada

Sidney, Canada

Nicholson Manufacturing Ltd.

Forward Citations = 29

6 inventors:

Marek Cholewczynski (4 out of 5 patents)

Jorgen Lefsrud (4 out of 5 patents)

Burk R Kube (1 out of 3 patents)

4. Douglas B Jeffrey (1 out of 1 patent)

5. Luis F Antezana (1 out of 2 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Nicholson Manufacturing Ltd.. Retrieved from https://idiyas.com/company/nicholson-manufacturing

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]

1 patent (CIPO):

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]