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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
ST

Schwarzkopf Technologies — 24 Patents

Rank (All Time): #24,750 of 105,732Top 25%
30 inventors
24 Patents All Time

Patents per Year

Patents granted per year, 1992 to 2001Bar chart with a peak of 5 patents in 1992.peak 51992: 5 patents19921993: 2 patents19931996: 2 patents19961997: 3 patents19971998: 4 patents19981999: 3 patents19992000: 4 patents20002001: 1 patents2001

Top Inventors at Schwarzkopf Technologies All Time

Showing 1–30 of 30 inventors

RankNamePatents
1 Gerhard Leichtfried 4
1 Peter Rödhammer 4
3 Gunter Kneringer 3
3 Hans-Peter Martinz 3
3 Wolfgang Hohenauer 3
3 Wolfgang Kock 3
#7 Dieter Rudolf Sporer 2
#7 Dietmar Sprenger 2
#7 Florian Rainer 2
#7 Joachim Disam 2
#7 Joachim Resch 2
#7 Nikolaus Reheis 2
#7 Robert Grill 2
#14 Michael Witwer 1
#14 Christian Friedrich 1
#14 Hans Werner Bogner 1
#14 Johann Eiter 1
#14 Jurgen Duwe 1
#14 Karlheinz Kailer 1
#14 Laurenz Plochl 1
#14 Manfred Sulik 1
#14 Nico Eberhardt 1
#14 Norbert Dreer 1
#14 Ralf Eck 1
#14 Rudolf Stricker 1
#14 Sieghard Wacker 1
#14 Thomas Huber 1
#14 Walter Thalmann 1
#14 Silvia Kremshofer 1
#14 Ing N. Reheis 1