For the Inventor, By the Inventor

Enter inventor name

Wiesbaden, Germany

Helmut Palz

This inventor holds 5 USPTO granted patents. Top assignee: Didier-Werke Ag. Active years: 1977-1991.

USPTO Granted Patents = 5

% Patents Active = 100.0

Average Co-Inventor Count = 1.3

ph-index = 3

Forward Citations = 19(Granted Patents)

Company Filing History:

Didier-Werke Ag

Years Active: 1977-1991

Loading Chart...

5 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 5033958 - Burner for a hot-blast furnace (1991-07-23),

2. 4612981 - Ceramic recuperator tube and a recuperator employing plural such tubes (1986-09-23),

3. 4492568 - Process and apparatus for preheating the combustion mediums used for (1985-01-08),

4. 4369954 - Regenerative air preheater with improved insulation between combustion (1983-01-25),

5. 4005982 - Hot-blast stove for a blast furnace (1977-02-01),

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

Please report any incorrect information to [email protected]

Loading…