Growing community of inventors

Muttenz, Switzerland

Carl T Speiser

Average Co-Inventor Count = 3.00

ph-index = 1

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 2

Carl T SpeiserHans-Peter Baumann (1 patent)Carl T SpeiserErnst Weisskopf (1 patent)Carl T SpeiserCarl T Speiser (1 patent)Hans-Peter BaumannHans-Peter Baumann (28 patents)Ernst WeisskopfErnst Weisskopf (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Sandoz Gmbh (1 from 1,603 patents)


1 patent:

1. 4588448 - Process for sealing anodically oxidized aluminium or aluminium alloy

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12/20/2025
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