Growing community of inventors

Erkrath, Germany

Klaus Schumann

Average Co-Inventor Count = 3.85

ph-index = 11

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 = 326

Klaus SchumannTheodor Altenschopfer (7 patents)Klaus SchumannHeinz G Smolka (6 patents)Klaus SchumannPeter Jeschke (5 patents)Klaus SchumannEmil Ruscheinsky (5 patents)Klaus SchumannJuergen Plapper (5 patents)Klaus SchumannEmanuel Arndt (5 patents)Klaus SchumannTheodor Altenschoepfer (4 patents)Klaus SchumannKlaus-Dieter Wisotzki (4 patents)Klaus SchumannMilan J Schwuger (3 patents)Klaus SchumannOrtburg Guirr (3 patents)Klaus SchumannHorst Hoeffkes (2 patents)Klaus SchumannKarl-Heinz Schmid (2 patents)Klaus SchumannJochen Jacobs (2 patents)Klaus SchumannManfred Biermann (2 patents)Klaus SchumannEric Sung (2 patents)Klaus SchumannFranz Foerg (2 patents)Klaus SchumannWinifried Neuhaus (2 patents)Klaus SchumannHeinz Mueller (1 patent)Klaus SchumannLudwig Schieferstein (1 patent)Klaus SchumannPaul Schulz (1 patent)Klaus SchumannPeter Christophliemk (1 patent)Klaus SchumannEva Kiewert (1 patent)Klaus SchumannBrigitte Hase (1 patent)Klaus SchumannHarald Schnegelberger (1 patent)Klaus SchumannHans Kruse (1 patent)Klaus SchumannMartin Witthaus (1 patent)Klaus SchumannPeter Kittscher (1 patent)Klaus SchumannPeter Sandkuehler (1 patent)Klaus SchumannBenno Streschnak (1 patent)Klaus SchumannFriedel Rings (1 patent)Klaus SchumannMartin Bischoff (1 patent)Klaus SchumannJuan C Wuhrmann (1 patent)Klaus SchumannEdgar Koppelmann (1 patent)Klaus SchumannUlrich Rall (1 patent)Klaus SchumannDieter Grodau (1 patent)Klaus SchumannHeinz Grunert (1 patent)Klaus SchumannJochen Kaufmann (1 patent)Klaus SchumannGerd Krapp (1 patent)Klaus SchumannHans Laska (1 patent)Klaus SchumannKarl Dieter Brands (1 patent)Klaus SchumannHerman Jansen (1 patent)Klaus SchumannWolfgang Haumann (1 patent)Klaus SchumannFritz Hahn (1 patent)Klaus SchumannWalter Giesen (1 patent)Klaus SchumannKonard Engelskirchen (1 patent)Klaus SchumannKlaus Schumann (27 patents)Theodor AltenschopferTheodor Altenschopfer (13 patents)Heinz G SmolkaHeinz G Smolka (24 patents)Peter JeschkePeter Jeschke (117 patents)Emil RuscheinskyEmil Ruscheinsky (13 patents)Juergen PlapperJuergen Plapper (6 patents)Emanuel ArndtEmanuel Arndt (5 patents)Theodor AltenschoepferTheodor Altenschoepfer (13 patents)Klaus-Dieter WisotzkiKlaus-Dieter Wisotzki (13 patents)Milan J SchwugerMilan J Schwuger (21 patents)Ortburg GuirrOrtburg Guirr (3 patents)Horst HoeffkesHorst Hoeffkes (60 patents)Karl-Heinz SchmidKarl-Heinz Schmid (42 patents)Jochen JacobsJochen Jacobs (32 patents)Manfred BiermannManfred Biermann (23 patents)Eric SungEric Sung (15 patents)Franz FoergFranz Foerg (7 patents)Winifried NeuhausWinifried Neuhaus (6 patents)Heinz MuellerHeinz Mueller (44 patents)Ludwig SchiefersteinLudwig Schieferstein (27 patents)Paul SchulzPaul Schulz (21 patents)Peter ChristophliemkPeter Christophliemk (19 patents)Eva KiewertEva Kiewert (19 patents)Brigitte HaseBrigitte Hase (19 patents)Harald SchnegelbergerHarald Schnegelberger (18 patents)Hans KruseHans Kruse (13 patents)Martin WitthausMartin Witthaus (10 patents)Peter KittscherPeter Kittscher (9 patents)Peter SandkuehlerPeter Sandkuehler (8 patents)Benno StreschnakBenno Streschnak (7 patents)Friedel RingsFriedel Rings (7 patents)Martin BischoffMartin Bischoff (7 patents)Juan C WuhrmannJuan C Wuhrmann (5 patents)Edgar KoppelmannEdgar Koppelmann (4 patents)Ulrich RallUlrich Rall (3 patents)Dieter GrodauDieter Grodau (3 patents)Heinz GrunertHeinz Grunert (3 patents)Jochen KaufmannJochen Kaufmann (3 patents)Gerd KrappGerd Krapp (2 patents)Hans LaskaHans Laska (2 patents)Karl Dieter BrandsKarl Dieter Brands (2 patents)Herman JansenHerman Jansen (1 patent)Wolfgang HaumannWolfgang Haumann (1 patent)Fritz HahnFritz Hahn (1 patent)Walter GiesenWalter Giesen (1 patent)Konard EngelskirchenKonard Engelskirchen (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Henkel Kommanditgesellschaft Auf Aktien (25 from 2,080 patents)

2. Henkel Kommanditgesellschaft Auf Aktien (henkel Kgaa) (2 from 180 patents)

3. Deutsche Gold- Und Silber-scheideanstalt Vormals Roessler (1 from 343 patents)


27 patents:

1. 6818023 - Colorants

2. 6537330 - Colorants

3. 5605677 - Remineralizing dental care preparation

4. 4976885 - Liquid preparations for cleaning hard surfaces

5. 4839098 - Liquid detergent

6. 4801396 - Dishwasher detergent paste

7. 4797231 - Multipurpose cleaning preparations for hard surfaces

8. 4784789 - Liquid aqueous cleaning preparations for hard surfaces

9. 4732704 - Manual dishwashing liquid detergent containing fatty alkylmonogluside

10. 4729845 - Detergents for dishwashing machines in the form of fused blocks

11. 4692260 - Dishwashing compositions comprising an enzyme and a C.sub.8 -C.sub.10

12. 4690770 - Block-form detergent free from alkali hydroxides for use in dishwashing

13. 4599189 - Paraffin-containing defoaming compositions and detergent compositions

14. 4587031 - Process for the production of tablet form detergent compositions

15. 4564535 - Product and process for scenting packaging materials

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