Helmut V Lang

This inventor holds 6 USPTO granted patents. Top assignees: Bbc Brown, Boveri & Company, Limited, Ozonia International, Ozonia Ag,. Active years: 1982-2012.

USPTO Granted Patents = 6

% Patents Active = 100.0

Average Co-Inventor Count = 2.1

ph-index = 4

Forward Citations = 45(Granted Patents)

Location History:

5430 Wettingen, CH (1982)
Wettingen, CH (1985 - 2012)

Company Filing History:

2 out of 886

Bbc Brown, Boveri & Company, Limited

4. 1 out of 834,307

Other

patents

Years Active: 1982-2012

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6 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 8088337 - Ozone generator and an electrode thereof (2012-01-03),

2. 5891344 - Ozone enriched process gas (1999-04-06),

3. 5145653 - Device for generating ozone (1992-09-08),

4. 4732004 - Process for purifying and deaerating the condensate/feed water in the (1988-03-22),

5. 4541366 - Feed water preheater (1985-09-17),

6. 4330034 - Two-pass heat exchanger (1982-05-18),

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