Growing community of inventors

Sindelfingen, Germany

Johannes Solf

Average Co-Inventor Count = 4.22

ph-index = 5

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 = 164

Johannes SolfPeter Kern (3 patents)Johannes SolfGerhard Bayer (2 patents)Johannes SolfTheodor Lutze (1 patent)Johannes SolfLudwig Bonnet (1 patent)Johannes SolfKarl Lieser (1 patent)Johannes SolfManfred Dworschak (1 patent)Johannes SolfJoachim Rein (1 patent)Johannes SolfRalf Breining (1 patent)Johannes SolfThomas Kupka (1 patent)Johannes SolfManfred Dangelmaier (1 patent)Johannes SolfJurgen Reichel (1 patent)Johannes SolfJan-Eric Bandera (1 patent)Johannes SolfRoland Schindhelm (1 patent)Johannes SolfJohannes Solf (5 patents)Peter KernPeter Kern (5 patents)Gerhard BayerGerhard Bayer (2 patents)Theodor LutzeTheodor Lutze (36 patents)Ludwig BonnetLudwig Bonnet (32 patents)Karl LieserKarl Lieser (12 patents)Manfred DworschakManfred Dworschak (11 patents)Joachim ReinJoachim Rein (2 patents)Ralf BreiningRalf Breining (2 patents)Thomas KupkaThomas Kupka (1 patent)Manfred DangelmaierManfred Dangelmaier (1 patent)Jurgen ReichelJurgen Reichel (1 patent)Jan-Eric BanderaJan-Eric Bandera (1 patent)Roland SchindhelmRoland Schindhelm (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Richard Wolf Gmbh (1 from 323 patents)

2. Aesculap Ag & Co Kg (1 from 106 patents)

3. Wera Werk Hermann Werner Gmbh & Co. (1 from 23 patents)

4. Swg Schraubenwerk Gaisbach Gmbh & Co. (1 from 1 patent)

5. Swg Schraubenwerk Gaisbach Gmbh & Co. Kg (1 from 1 patent)


5 patents:

1. 6030370 - Surgical instrument

2. 5423795 - Resectoscope

3. 4829858 - Pliers-type hand tool

4. 4748876 - Universal pliers

5. 4739536 - Screwdriver handgrip having harder and softer zones

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idiyas.com
as of
12/12/2025
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