Growing community of inventors

Hoganas, Sweden

Thomas Johansson

Average Co-Inventor Count = 1.50

ph-index = 2

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 = 308

Thomas JohanssonLeif Hermansson (1 patent)Thomas JohanssonRalph Harysson (1 patent)Thomas JohanssonThomas Johansson (2 patents)Leif HermanssonLeif Hermansson (21 patents)Ralph HaryssonRalph Harysson (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Lucocer Aktiebolag (2 from 2 patents)


2 patents:

1. 6005164 - Implant with porous surface

2. 5464440 - Porous implant with two sets of pores

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as of
12/20/2025
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