Top trademark filers in class 10 (medical devices), South Africa 1975–2024: Alcon
Video: the companies filing the most South African trademarks in class 10 (medical devices), year by year since 1975 – where Alcon stands against its competitors. Trademark statistics by Sibanda & Zantwijk.
Transcript
- 1975 (last 5 years): Johnson & Johnson 13; Becton Dickinson and 8; Precision Dynamics 5; Allegiance Consulting 4; Baxter International 4
- 1980 (last 5 years): Siemens 15; Convatec 9; Covidien 7; Johnson & Johnson 7; Baxter International 6
- 1985 (last 5 years): GSK 12; Johnson & Johnson 10; Baxter International 8; Cardinal Health 529 7; Covidien 6
- 1990 (last 5 years): Johnson & Johnson 23; Convatec 11; E R Squibb 10; Stingray Accessory Manufacturers 10; T J Smith and Nephew 10
- 1995 (last 5 years): Johnson & Johnson 45; Zimmer 23; GSK 22; E R Squibb 17; Sdgi 14
- 2000 (last 5 years): Johnson & Johnson 78; Corbis 24; Alcon 20; South African Football Association 18; Zimmer 18
- 2005 (last 5 years): Johnson & Johnson 87; Novartis 27; Depuy 25; Roche 22; Alcon 19
- 2010 (last 5 years): Johnson & Johnson 70; Cr Bard 51; Cipla Medpro 22; Allergan 19; Synthes 14
- 2015 (last 5 years): Johnson & Johnson 56; Cr Bard 31; Philips 28; Smith and Nephew 25; Siemens 19
- 2020 (last 5 years): Johnson & Johnson 59; Alcon 35; Siemens 27; Smith and Nephew 27; Bayer 24