Sofame Inc.

Calculating rank

USPTO Granted Patents = 4

Forward Citations = 23

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8 inventors (with patents filed for the assignee):

Luc Mandeville (4 out of 5 patents)

Michel Dallaire (3 out of 3 patents)

Stephane Brunet (3 out of 3 patents)

4. Pascal Bocherel (3 out of 3 patents)

5. Kebir Ratnani (1 out of 10 patents)

6. Daniel Billy (1 out of 1 patent)

7. Georges Vabre (1 out of 1 patent)

8. Remi Pierre Guillet (1 out of 4 patents)

4 patents: Sort by Forward Citations

1. 5967137 - High efficiency direct-contact high temperature water heater (1999-10-19),

2. 5765546 - Direct contact water heater with dual water heating chambers (1998-06-16),

3. 5749356 - Low NOX and CO emissions direct contact high temperature water heater (1998-05-12),

4. 5293861 - Direct contact water heater with hybrid heat source (1994-03-15),

Company Overview

Sofame Inc. is a leading provider of energy-efficient industrial water heating systems. With a focus on sustainability and cost savings, Sofame's innovative technologies help businesses reduce their carbon footprint while increasing profitability. Their custom solutions are designed to meet the unique needs of each client, delivering reliable and efficient performance. Visit their website to learn more about Sofame's products and services.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Nov 3 2026

4 Patents

#244 in Montreal

#3,470 in Canada

Montreal, Canada

Sofame Inc.

Forward Citations = 23

8 inventors:

Luc Mandeville (4 out of 5 patents)

Michel Dallaire (3 out of 3 patents)

Stephane Brunet (3 out of 3 patents)

4. Pascal Bocherel (3 out of 3 patents)

5. Kebir Ratnani (1 out of 10 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Sofame Inc.. Retrieved from https://idiyas.com/company/sofame

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]