Forward Citations = 121

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3 inventors (with patents filed for the assignee):

Paul Petzl (5 out of 225 patents)

Pierre Petzl (5 out of 6 patents)

Jean-Louis Rocourt (1 out of 2 patents)

6 patents: Sort by Forward Citations

1. 5400869 - Method and device for ascending along a rope (1995-03-28),

2. 5145027 - Roping sit harness for climbing or caving (1992-09-08),

3. 5076400 - Self-jamming safety device for a rope (1991-12-31),

4. 5071716 - Casing for cylindrical electrical batteries of different diameters (1991-12-10),

5. 5054577 - Self-jamming descender for a rope with two jamming positions (1991-10-08),

6. 4734834 - Compact waterproof lighting lamp with adjustable light beam (1988-03-29),

Petzl Sa is a French company specialized in the design and manufacture of climbing and work-at-height equipment. Founded in 1975, Petzl is known for its high-quality products such as helmets, harnesses, ropes, carabiners, and headlamps. The company is a leader in the outdoor and professional markets, providing innovative solutions for safety and performance in vertical environments.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 16 2025

6 Patents

#6 in Crolles

#2,435 in France

Crolles, France

Petzl Sa

Forward Citations = 121

3 inventors:

Paul Petzl (5 out of 225 patents)

Pierre Petzl (5 out of 6 patents)

Jean-Louis Rocourt (1 out of 2 patents)

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