Growing community of inventors

Berlin, Germany

Erhard Nordhoff

Average Co-Inventor Count = 5.72

ph-index = 3

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 = 29

Erhard NordhoffRichard Rees (4 patents)Erhard NordhoffNikolaus Heinrich (4 patents)Erhard NordhoffGerhard Johann (4 patents)Erhard NordhoffPeter Wegner (4 patents)Erhard NordhoffClemens Kotter (4 patents)Erhard NordhoffGerhard Tarara (4 patents)Erhard NordhoffGabriele Kruger (4 patents)Erhard NordhoffChristoph Harde (4 patents)Erhard NordhoffAnita Kruger (4 patents)Erhard NordhoffFriedrich Arndt (2 patents)Erhard NordhoffGraham Peter Jones (2 patents)Erhard NordhoffWilfried Franke (2 patents)Erhard NordhoffErhard Nordhoff (6 patents)Richard ReesRichard Rees (24 patents)Nikolaus HeinrichNikolaus Heinrich (15 patents)Gerhard JohannGerhard Johann (13 patents)Peter WegnerPeter Wegner (10 patents)Clemens KotterClemens Kotter (7 patents)Gerhard TararaGerhard Tarara (6 patents)Gabriele KrugerGabriele Kruger (5 patents)Christoph HardeChristoph Harde (5 patents)Anita KrugerAnita Kruger (4 patents)Friedrich ArndtFriedrich Arndt (59 patents)Graham Peter JonesGraham Peter Jones (25 patents)Wilfried FrankeWilfried Franke (6 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Schering Aktiengesellschaft (5 from 1,384 patents)

2. Shering Ag (1 from 7 patents)


6 patents:

1. 5270289 - Herbicidal dimethoxy pyrimidinyloxy-fluorinated acids and salts

2. 5238907 - Substituted 2-pyrimidinyl-acetic acid derivatives, and their use as

3. 5098465 - 2-triazinylacetics acid derivatives, and their use as herbicides,

4. 5089044 - Substituted pyrimidinyloxy(thio)- and triazinyloxy (thio)acrylic acid

5. 4891428 - Imidazolinyl derivatives, having herbicidal activity

6. 4776876 - Imidazolinyl derivatives having herbicidal activity

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