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Biberach, Germany

Thomas Handtmann

USPTO Granted Patents = 6

CIPO Patents = 1 (Patent Applications = 1)

Average Co-Inventor Count = 1.4

ph-index = 4

Forward Citations = 110(Granted Patents)

Location History:

Biberach, DE (1988 - 1996)
88400 Biberach, DE (2001)

Company Filing History:

Albert Handtmann Maschinenfabrik Gmbh & Co. Kg

Albert Handtmann Armaturenfabrik Gmbh & Co. Kg

Eas Patent- Und Knowhow-verwertungs Gmbh

4. 4 out of 832,812

Other

patents

where one patent can have more than one assignee

Years Active: 1988-2001

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6 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 6168398 - Piston pump having lifting valves with a convex surface (2001-01-02),

2. 5498332 - Precoating head (1996-03-12),

3. 5453184 - Filter carrier (1995-09-26),

4. 5445745 - Filtering method for filtering liquids (1995-08-29),

5. 5045199 - Stacked filter supports with corresponding profile seals (1991-09-03),

6. 4723581 - Process and apparatus for drawing off deformable masses containing air (1988-02-09),

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