Growing community of inventors

Dusseldorf, Germany

Klaus Nachtkamp

Average Co-Inventor Count = 4.15

ph-index = 15

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 = 857

Klaus NachtkampJosef Pedain (24 patents)Klaus NachtkampKlaus Noll (11 patents)Klaus NachtkampWilhelm Thoma (9 patents)Klaus NachtkampLutz Schmalstieg (6 patents)Klaus NachtkampWalter Schroer (6 patents)Klaus NachtkampOswald Wilmes (5 patents)Klaus NachtkampManfred Bock (4 patents)Klaus NachtkampEberhard Konig (4 patents)Klaus NachtkampLothar Kahl (4 patents)Klaus NachtkampJurgen Schwindt (3 patents)Klaus NachtkampDetlef-Ingo Schutze (3 patents)Klaus NachtkampChristian Zwiener (3 patents)Klaus NachtkampRolf Langel (3 patents)Klaus NachtkampReinhard Halpaap (2 patents)Klaus NachtkampHelmut Waldmann (2 patents)Klaus NachtkampHeinrich Konigshofen (2 patents)Klaus NachtkampTheodor Engbert (2 patents)Klaus NachtkampReinold Schmitz (2 patents)Klaus NachtkampKarl-Ludwig Noble (2 patents)Klaus NachtkampGerald Kurek (2 patents)Klaus NachtkampJurgen Grammel (2 patents)Klaus NachtkampFranz Weider (2 patents)Klaus NachtkampRainer Rettig (2 patents)Klaus NachtkampJurgen Dahmer (2 patents)Klaus NachtkampJurgen Mosbach (2 patents)Klaus NachtkampNatalja Zubritskaya (2 patents)Klaus NachtkampAnatoly Bazanov (2 patents)Klaus NachtkampAlexandre Timofeev (2 patents)Klaus NachtkampGennady Terechtchenko (2 patents)Klaus NachtkampHans-Georg Stahl (2 patents)Klaus NachtkampDieter Arlt (1 patent)Klaus NachtkampChristian Wamprecht (1 patent)Klaus NachtkampHans-Josef Laas (1 patent)Klaus NachtkampCarlhans Suling (1 patent)Klaus NachtkampDieter Dieterich (1 patent)Klaus NachtkampErnst Kysela (1 patent)Klaus NachtkampBernd Klinksiek (1 patent)Klaus NachtkampOtto Ganster (1 patent)Klaus NachtkampJoachim Konig (1 patent)Klaus NachtkampTerry A Potter (1 patent)Klaus NachtkampManfred Schonfelder (1 patent)Klaus NachtkampChristian Rasp (1 patent)Klaus NachtkampHermann Gruber (1 patent)Klaus NachtkampGeorg Ronge (1 patent)Klaus NachtkampKarl-Heinz Hentschel (1 patent)Klaus NachtkampBeate Baumbach (1 patent)Klaus NachtkampGerhard Mennicken (1 patent)Klaus NachtkampBernd Riberi (1 patent)Klaus NachtkampRolf Roschu (1 patent)Klaus NachtkampEberhard Arning (1 patent)Klaus NachtkampArmin Sickert (1 patent)Klaus NachtkampWolfhart Wieczorrek (1 patent)Klaus NachtkampHans J Laas (1 patent)Klaus NachtkampHeinrich Steude (1 patent)Klaus NachtkampOtto Lorenz (1 patent)Klaus NachtkampDieter Schleenstein (1 patent)Klaus NachtkampWilfried Litz (1 patent)Klaus NachtkampKlaus Hoehne (1 patent)Klaus NachtkampStephan Kabelac (1 patent)Klaus NachtkampHans G Schmitz (1 patent)Klaus NachtkampEduard Haensel (1 patent)Klaus NachtkampHeinz W Lucas (1 patent)Klaus NachtkampRandall Dearth (1 patent)Klaus NachtkampKlaus Nachtkamp (44 patents)Josef PedainJosef Pedain (171 patents)Klaus NollKlaus Noll (26 patents)Wilhelm ThomaWilhelm Thoma (34 patents)Lutz SchmalstiegLutz Schmalstieg (54 patents)Walter SchroerWalter Schroer (22 patents)Oswald WilmesOswald Wilmes (21 patents)Manfred BockManfred Bock (39 patents)Eberhard KonigEberhard Konig (28 patents)Lothar KahlLothar Kahl (22 patents)Jurgen SchwindtJurgen Schwindt (30 patents)Detlef-Ingo SchutzeDetlef-Ingo Schutze (21 patents)Christian ZwienerChristian Zwiener (10 patents)Rolf LangelRolf Langel (9 patents)Reinhard HalpaapReinhard Halpaap (82 patents)Helmut WaldmannHelmut Waldmann (66 patents)Heinrich KonigshofenHeinrich Konigshofen (24 patents)Theodor EngbertTheodor Engbert (21 patents)Reinold SchmitzReinold Schmitz (16 patents)Karl-Ludwig NobleKarl-Ludwig Noble (12 patents)Gerald KurekGerald Kurek (9 patents)Jurgen GrammelJurgen Grammel (9 patents)Franz WeiderFranz Weider (7 patents)Rainer RettigRainer Rettig (6 patents)Jurgen DahmerJurgen Dahmer (6 patents)Jurgen MosbachJurgen Mosbach (5 patents)Natalja ZubritskayaNatalja Zubritskaya (3 patents)Anatoly BazanovAnatoly Bazanov (3 patents)Alexandre TimofeevAlexandre Timofeev (3 patents)Gennady TerechtchenkoGennady Terechtchenko (3 patents)Hans-Georg StahlHans-Georg Stahl (2 patents)Dieter ArltDieter Arlt (128 patents)Christian WamprechtChristian Wamprecht (84 patents)Hans-Josef LaasHans-Josef Laas (83 patents)Carlhans SulingCarlhans Suling (79 patents)Dieter DieterichDieter Dieterich (76 patents)Ernst KyselaErnst Kysela (37 patents)Bernd KlinksiekBernd Klinksiek (32 patents)Otto GansterOtto Ganster (32 patents)Joachim KonigJoachim Konig (30 patents)Terry A PotterTerry A Potter (28 patents)Manfred SchonfelderManfred Schonfelder (24 patents)Christian RaspChristian Rasp (23 patents)Hermann GruberHermann Gruber (21 patents)Georg RongeGeorg Ronge (21 patents)Karl-Heinz HentschelKarl-Heinz Hentschel (15 patents)Beate BaumbachBeate Baumbach (13 patents)Gerhard MennickenGerhard Mennicken (13 patents)Bernd RiberiBernd Riberi (11 patents)Rolf RoschuRolf Roschu (10 patents)Eberhard ArningEberhard Arning (8 patents)Armin SickertArmin Sickert (8 patents)Wolfhart WieczorrekWolfhart Wieczorrek (7 patents)Hans J LaasHans J Laas (7 patents)Heinrich SteudeHeinrich Steude (6 patents)Otto LorenzOtto Lorenz (6 patents)Dieter SchleensteinDieter Schleenstein (5 patents)Wilfried LitzWilfried Litz (4 patents)Klaus HoehneKlaus Hoehne (3 patents)Stephan KabelacStephan Kabelac (2 patents)Hans G SchmitzHans G Schmitz (1 patent)Eduard HaenselEduard Haensel (1 patent)Heinz W LucasHeinz W Lucas (1 patent)Randall DearthRandall Dearth (1 patent)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Bayer Aktiengesellschaft (43 from 12,157 patents)

2. Bayer Aktiengesselschaft (1 from 4 patents)


44 patents:

1. 6005046 - Polyisocyanates blocked with 3,5-dimethyl-1,2,4-triazole

2. 5981653 - Process for the production of aqueous stoving coating compositions

3. 5900510 - Process for the preparation of diaminodipropyl ethers and

4. 5889106 - Polyisocyanates blocked with 3,5-dimethyl-1,2,4-triazole

5. 5852106 - Coating compositions for glass substrates

6. 5804647 - Aqueous polyurethane-ureas, a process for their production and their use

7. 5789620 - Process for the preparation of 1,4-bis(aminomethyl) cyclohexane

8. 5747582 - Aqueous coating compositions and their use for the preparation of

9. 5747628 - Polyisocyanates containing ether and urethane groups, a process for

10. 5744633 - Process for the production of diurethanes and their use for the

11. 5731458 - Process for thermally cracking carbamic acid esters

12. 5716676 - Aqueous coating compositions and their use for the preparation of

13. 5629402 - Coating compositions and their use for the preparation of coatings

14. 5473011 - Polyisocyanate mixtures, a process for their preparation and their use

15. 5334637 - Isocyanatocarboxylic acids, a process for their preparation and their

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